diff --git a/common/config.js b/common/config.js
index 98ecce5..5a77619 100644
--- a/common/config.js
+++ b/common/config.js
@@ -7,9 +7,12 @@ const BASE_DOMAIN = 'www.axzc.xyz'
 // const CHAT_URL = `https://${BASE_DOMAIN}/chat`
 // const API_URL = `https://${BASE_DOMAIN}/api`
 // const WS_URL = `wss://${BASE_DOMAIN}/msg_gateway`
-const CHAT_URL = `http://${BASE_DOMAIN}/api`
-const API_URL = `http://${BASE_DOMAIN}/imapi`
-const WS_URL = `ws://${BASE_DOMAIN}/ws`
+// const CHAT_URL = `http://${BASE_DOMAIN}/api`
+// const API_URL = `http://${BASE_DOMAIN}/imapi`
+// const WS_URL = `ws://${BASE_DOMAIN}/ws`
+const CHAT_URL = `http://103.39.222.184:8585/api`
+const API_URL = `http://103.39.222.184:10002`
+const WS_URL = `ws://103.39.222.184:10001`
 
 const version = '2.0.6'
 
diff --git a/components/MyAvatar/index.vue b/components/MyAvatar/index.vue
index 3d9589f..3176b67 100644
--- a/components/MyAvatar/index.vue
+++ b/components/MyAvatar/index.vue
@@ -1,13 +1,15 @@
 <template>
-	<u-avatar @longpress="longpress" @click="click" @onError="errorHandle" :src="getAvatarUrl" :text="avatarText"
+	<u-avatar @longpress="longpress" @click="click" @onError="errorHandle" :src="cachesrc" :text="avatarText"
 		bg-color="#cdcdcd" :defaultUrl="getDdefaultUrl" :shape="shape" :size="size" mode="aspectFill" font-size="14">
 	</u-avatar>
 </template>
 
 <script>
 	import defaultGroupIcon from "@/static/images/contact_my_group.png";
+	import defaultUserIcon from "@/static/images/user/avatar.png";
 	import defaultNotifyIcon from "@/static/images/default_notify_icon.png";
 	import util from "@/util";
+	import md5 from "md5";
 	export default {
 		name: "MyAvatar",
 		props: {
@@ -34,26 +36,37 @@
 		data() {
 			return {
 				avatarText: undefined,
+				cachesrc:"",
 			};
 		},
 		computed: {
-			getAvatarUrl() {
-				if (this.src) {
-					return util.cdn(this.src);
-				}
-				if (this.isGroup) {
-					return defaultGroupIcon;
-				}
-				if (this.isNotify) {
-					return defaultNotifyIcon;
-				}
-				this.avatarText = this.desc ? this.desc.slice(0, 1) : "未知";
-				return "";
-			},
 			getDdefaultUrl() {
-				return this.isGroup ? defaultGroupIcon : undefined;
+				return this.isGroup ? defaultGroupIcon : defaultUserIcon;
 			},
 		},
+		created() {
+			//_this.cachesrc = plus.io.convertAbsoluteFileSystem();
+			const _this = this;
+			if (this.src) {
+				util.cacheFile(util.cdn(this.src),'avatar').then(res=>{
+					_this.avatarText=""
+					_this.cachesrc = res;
+					//_this.cachesrc = plus.io.convertAbsoluteFileSystem(res);
+					//console.log(_this.cachesrc);
+				});
+				return ;
+			}
+			if (this.isGroup) {
+				_this.cachesrc = defaultGroupIcon;
+				return ;
+			}
+			if (this.isNotify) {
+				_this.cachesrc =  defaultNotifyIcon;
+				return ;
+			}
+			this.avatarText = this.desc ? this.desc.slice(0, 1) : "未知";
+			return "";
+		},
 		methods: {
 			errorHandle() {
 				this.avatarText = this.desc ? this.desc.slice(0, 1) : "未知";
@@ -70,8 +83,9 @@
 				this.$emit("longpress");
 			},
 		},
+		
 		watch: {
-			src() {
+			src(nv,ov) {
 				this.redirectShow();
 			},
 			desc() {
diff --git a/main.js b/main.js
index 4416fcf..693408d 100644
--- a/main.js
+++ b/main.js
@@ -53,7 +53,7 @@ const app = new Vue({
 	...App,
 });
 app.REQUEST_TRACE = process.env.NODE_ENV == 'development';
-app.REQUEST_TRACE = false;
+//app.REQUEST_TRACE = false;
 
 // 引入请求封装
 import request from "./util/request/index";
diff --git a/pages/common/login/index.vue b/pages/common/login/index.vue
index 024cbca..409001a 100644
--- a/pages/common/login/index.vue
+++ b/pages/common/login/index.vue
@@ -2,7 +2,7 @@
     <view class="page_container">
         <view class="login">
             <view class="logo">
-                <img src="static/images/about_logo.png" alt="" />
+                <img :src="cdn(config.app_logo)" alt="" />
                 <view class="title">欢迎使用{{ config.name }}</view>
             </view>
             <u-tabs v-if="1 == 2" :list="list" :current="active" @click="click"></u-tabs>
@@ -67,6 +67,7 @@ import AreaPicker from "@/components/AreaPicker";
 import { checkLoginError } from "@/util/common";
 import { SmsUserFor } from "@/constant";
 import IMSDK from "openim-uniapp-polyfill";
+import util from "@/util/index.js"
 
 let timer;
 
@@ -119,6 +120,7 @@ export default {
         this.init();
     },
     methods: {
+		...util,
         click({ index }) {
             this.active = index;
         },
@@ -148,7 +150,7 @@ export default {
             this.eying = !this.eying;
         },
         toRegisterOrForget(isRegister) {
-            uni.$u.route("/pages/login/common/index", {
+            uni.$u.route("/pages/common/login/index", {
                 isRegister,
             });
         },
@@ -279,7 +281,7 @@ export default {
             display: flex;
             flex-direction: column;
             justify-content: flex-start;
-            align-items: flex-start;
+            align-items: center;
 
             img {
                 width: 160rpx;
diff --git a/pages/common/userOrGroupQrCode.vue b/pages/common/userOrGroupQrCode.vue
index e7c5b95..dc69e02 100644
--- a/pages/common/userOrGroupQrCode.vue
+++ b/pages/common/userOrGroupQrCode.vue
@@ -23,13 +23,16 @@
 					</view>
 				</view>
 			</view>
-			<canvas canvas-id="qrcode_canvas" id="qrcode_canvas" style="width: 600rpx; height: 600rpx"></canvas>
+			<view id="qrcode_canvas_container" style="width: 600rpx; height: 600rpx">
+				<canvas canvas-id="qrcode_canvas" id="qrcode_canvas" style="width: 600rpx; height: 600rpx"></canvas>
+			</view>
+			<u-gap></u-gap>
 			<view style="color: #b4b4b4;">扫一扫上面的二维码图案，加我为朋友</view>
 		</view>
 		<view style="width: 80%;display: flex;align-items: center;justify-content: center;height: 20%;">
-			<u-button type="default" plain :hairline="false" iconColor="#9aa2b2" @click="scan">扫一扫</u-button>
-			<u-button type="default" plain :hairline="false" iconColor="#9aa2b2">换个样式</u-button>
-			<u-button @click="save" type="default" plain :hairline="false" iconColor="#9aa2b2">保存图片</u-button>
+			<u-button @click="scan" type="default" plain :hairline="false" color="#506388" iconColor="#9aa2b2">扫一扫</u-button>
+			<u-button @click="createQrcode" type="default" plain :hairline="false" color="#506388" iconColor="#9aa2b2">换个样式</u-button>
+			<u-button @click="save" type="default" plain :hairline="false" color="#506388" iconColor="#9aa2b2">保存图片</u-button>
 		</view>
 	</view>
 </template>
@@ -40,7 +43,6 @@
 	import UserBase from '@/components/User.vue';
 	import util from "@/util";
 	import { mapGetters } from "vuex";
-	import md5 from "md5";
 	export default {
 		mixins:[UserBase],
 		components: {
@@ -55,12 +57,21 @@
 					showName:"",
 					faceURL:"",
 					code:"",
-				}
+				},
+				qrcodeSize:"360",
+				qrcodeStyle:[]
 			}
 		},
 		computed:{
 			...mapGetters(["storeFriendList","storeGroupList","config"]),
 		},
+		watch:{
+			qrcodeSize(nv,ov){
+				if(nv && this.qrcodeUrl){
+					this.createQrcode();
+				}
+			}
+		},
 		onLoad(opt) {
 			if(opt.sourceInfo){
 				this.source = JSON.parse(opt.sourceInfo);
@@ -72,14 +83,36 @@
 					code:"",
 				};
 			}
-			console.log(this.config);
 			if(this.source.type == "user"){
 				this.qrcodeUrl = `${this.config.website}/u/${this.source.code}`;
 			}else{
 				this.qrcodeUrl = `${this.config.website}/g/${this.source.code}`;
 			}
-			console.log(this.qrcodeUrl);
-			this.createQrcode();
+			this.qrcodeStyle.push({
+				background: "#fff", // 背景色
+				foreground: '#000000', // 前景色
+				pdground: '#000000', // 定位角点颜色
+				correctLevel: 3, // 容错级别
+				image: this.config.app_logo, // 二维码图标
+				imageSize: 40, // 二维码图标大小
+			});
+			this.qrcodeStyle.push({
+				background: "#fff", // 背景色
+				foreground: '#000000', // 前景色
+				pdground: '#000000', // 定位角点颜色
+				correctLevel: 3, // 容错级别
+				image: this.source.faceURL, // 二维码图标
+				imageSize: 40, // 二维码图标大小
+			});
+		},
+		mounted() {
+			const _this = this;
+			uni.createSelectorQuery().in(this).select("#qrcode_canvas_container")
+				.boundingClientRect((data) => {
+					_this.qrcodeSize = data.width
+					
+				})
+				.exec();
 		},
 		methods: {
 			...util,
@@ -98,26 +131,47 @@
 			},
 			createQrcode() {
 				const _this = this;
+				const style = this.qrcodeStyle[Math.floor(Math.random() * this.qrcodeStyle.length)];
+				style.imageSize = parseInt(this.qrcodeSize * 0.2);
 				return new Promise((resolve, reject) => {
-					new QRCode({
-						context: _this, // 上下文环境
-						canvasId: 'qrcode_canvas', // canvas-id
-						usingComponents: true, // 是否是自定义组件
-						showLoading: false, // 是否显示loading
-						loadingText: "", // loading文字
-						text: `${this.qrcodeUrl}`, // 生成内容
-						size: 320, // 二维码大小
-						background: "#fff", // 背景色
-						foreground: '#000000', // 前景色
-						pdground: '#000000', // 定位角点颜色
-						correctLevel: 3, // 容错级别
-						image: "", // 二维码图标
-						imageSize: 40, // 二维码图标大小
-						cbResult: function(res) { // 生成二维码的回调
-							_this.qrcode_src = (res)
-							//resolve(res);
-						},
-					});
+					var createFn = (icon)=>{
+						console.log(icon)
+						new QRCode({
+							context: _this, // 上下文环境
+							canvasId: 'qrcode_canvas', // canvas-id
+							usingComponents: true, // 是否是自定义组件
+							showLoading: false, // 是否显示loading
+							loadingText: "", // loading文字
+							text: `${_this.qrcodeUrl}`, // 生成内容
+							size: _this.qrcodeSize, // 二维码大小
+							background: style.background, // 背景色
+							foreground: style.foreground, // 前景色
+							pdground: style.pdground, // 定位角点颜色
+							correctLevel: 3, // 容错级别
+							image: icon || "", // 二维码图标
+							imageSize: style.imageSize || 40, // 二维码图标大小
+							cbResult: function(res) { // 生成二维码的回调
+								_this.qrcode_src = (res)
+								//resolve(res);
+							},
+						});
+					}
+					
+					if(!style.image){
+						createFn();
+						return ;
+					}
+					if(style.image.startsWith("/static/images")){
+						createFn(style.image);
+						return ;
+					}
+					if(!style.image.startsWith("http")){
+						style.image = util.cdn(style.image);
+					}
+					util.cacheFile(style.image,'avatar').then(fn=>{
+						createFn(fn);
+                    });
+					return ;
 				});
 			},
 		}
diff --git a/pages/common/verifyCode/index.vue b/pages/common/verifyCode/index.vue
index 5d2ee18..6bba3d6 100644
--- a/pages/common/verifyCode/index.vue
+++ b/pages/common/verifyCode/index.vue
@@ -61,7 +61,7 @@
 		onReady() {},
 		methods: {
 			back() {
-				uni.$u.route("/pages/login/common/index", {
+				uni.$u.route("/pages/common/login/index", {
 					isRegister: this.isRegister,
 				});
 			},
diff --git a/pages/conversation/chating/components/ChatingFooter/index.vue b/pages/conversation/chating/components/ChatingFooter/index.vue
index 6d53b26..46febae 100644
--- a/pages/conversation/chating/components/ChatingFooter/index.vue
+++ b/pages/conversation/chating/components/ChatingFooter/index.vue
@@ -156,7 +156,7 @@
 						});
 					})
 					.catch(({data,errCode,errMsg}) => {
-						console.log(errCode,errMsg);
+						console.log(errCode,errMsg,data);
 						uni.$u.toast(errMsg);
 						this.updateOneMessage({
 							message: data,
diff --git a/pages/conversation/chating/components/MessageItem/FaceMessageRender.vue b/pages/conversation/chating/components/MessageItem/FaceMessageRender.vue
index ccc9005..56a0e34 100644
--- a/pages/conversation/chating/components/MessageItem/FaceMessageRender.vue
+++ b/pages/conversation/chating/components/MessageItem/FaceMessageRender.vue
@@ -31,11 +31,7 @@
 			return {
 				loadingWidth: "120px",
 				maxHeight:'120px',
-				src:"",
-				coverCachePath:"",
-				coverDownloading:false,
-				coverExists:false,
-				coverDownloadProgress:"",
+				src:""
 			};
 		},
 		computed: {
@@ -52,40 +48,11 @@
 		methods: {
 			async init(){
 				const self = this;
-				let url = "";
-				// 如果有远程 snapshotUrl，则下载到 coverCachePath
 				const snapshotUrl = this.message.FaceElem.data;
-				const key = md5(snapshotUrl || '');
-				this.coverCachePath = `_doc/${this.conversationID}/face_${key}.jpg`;
-				if (typeof plus === 'undefined' || !this.coverCachePath) return;
-				try {
-					// 检查封面是否存在
-					const coverExists = await util.fileExsit(self.coverCachePath);
-					this.coverExists = !!coverExists;
-					if (this.coverExists) {
-						this.src = this.coverCachePath;
-						return;
-					}
-					if (!snapshotUrl) {
-						this.src="/static/images/sync_error.png";
-						return;
-					}
-					this.coverDownloading = true;
-					await new Promise((resolve, reject) => {
-						util.downloadFile(snapshotUrl, self.coverCachePath, function(localPath) {
-							self.coverDownloading = false;
-							self.coverExists = true;
-							resolve(localPath);
-						}, function(err) {
-							self.coverDownloading = false;
-							reject(err);
-						}, function(progress) {
-							self.coverDownloadProgress = progress;
-						});
-					});
-				} catch (e) {
-					this.coverDownloading = false;
-				}
+                // 检查封面是否存在
+                util.cacheFile(snapshotUrl,'face').then((fn)=>{
+                    self.src = fn;
+                });
 			},
 			onLoaded() {
 				this.loadingWidth = "auto";
diff --git a/pages/conversation/chating/components/MessageItem/LocationMessageRender.vue b/pages/conversation/chating/components/MessageItem/LocationMessageRender.vue
index a720770..a025d23 100644
--- a/pages/conversation/chating/components/MessageItem/LocationMessageRender.vue
+++ b/pages/conversation/chating/components/MessageItem/LocationMessageRender.vue
@@ -28,7 +28,6 @@
 
 <script>
 	import util from "@/util"
-	import md5 from "md5";
 	export default {
 		name: "LocationMessageRender",
 		components: {},
@@ -78,23 +77,14 @@
 			},
 			async init(){
 				const self = this;
-				let url = "";
 				// 如果有远程 snapshotUrl，则下载到 coverCachePath
 				const snapshotUrl = this.apisrc ;
-				const key = md5(snapshotUrl || '');
 				const dir_name = `${this.conversationID}`;
-				const save_file_name = `loc_${key}.png`;
-				const coverCachePath = `${dir_name}/${save_file_name}`;
-				if (typeof plus === 'undefined' || !coverCachePath) return;
 				self.coverDownloading = true;
-				util.cacheFile(snapshotUrl,coverCachePath,(fn)=>{
+				util.cacheFile(snapshotUrl,dir_name).then((fn)=>{
 					self.coverDownloading = false;
 					self.getImageInfo(fn);
 					//console.log(fn);
-				},(e)=>{
-					console.log(e);
-				},(e)=>{
-					console.log(e);
 				});
 			},
 			clickMediaItem() {
diff --git a/pages/conversation/chating/components/MessageItem/PictureMessageRender.vue b/pages/conversation/chating/components/MessageItem/PictureMessageRender.vue
index a069b2a..551c04e 100644
--- a/pages/conversation/chating/components/MessageItem/PictureMessageRender.vue
+++ b/pages/conversation/chating/components/MessageItem/PictureMessageRender.vue
@@ -33,7 +33,7 @@
 			conversationID:String,
 		},
 		data() {
-			//console.log(this.message);
+			console.log(this.message);
 			return {
 				loadingWidth: "120px",
 				src:"",
@@ -60,23 +60,18 @@
 				let url = "";
 				// 如果有远程 snapshotUrl，则下载到 coverCachePath
 				const snapshotUrl = (this.message.pictureElem.snapshotPicture?.url ?? this.message.pictureElem.sourcePath );
-				const key = md5(snapshotUrl || '');
-				this.coverCachePath = `${this.conversationID}/img_${key}.jpg`;
-				util.cacheFile(snapshotUrl,this.coverCachePath,(e)=>{
+				//console.log(snapshotUrl);
+				util.cacheFile(snapshotUrl,`${this.conversationID}`).then((fn)=>{
 					self.coverDownloading = false;
-					self.src = coverCachePath;
-					console.log(e);
-				},(e)=>{
-					console.log(e);
-				},(e)=>{
-					console.log(e);
+					self.src = fn;
+					console.log(fn);
 				});
 			},
 			clickMediaItem() {
 				uni.previewImage({
 					current: 0,
 					//urls: [this.message.pictureElem.sourcePicture.url],
-					urls: ["_doc/"+this.coverCachePath],
+					urls: [this.src],
 					indicator: "none",
 				});
 			},
diff --git a/pages/conversation/chating/components/MessageItem/VideoMessageRender.vue b/pages/conversation/chating/components/MessageItem/VideoMessageRender.vue
index 2599e1f..d9df6b5 100644
--- a/pages/conversation/chating/components/MessageItem/VideoMessageRender.vue
+++ b/pages/conversation/chating/components/MessageItem/VideoMessageRender.vue
@@ -116,21 +116,12 @@
         },
 		methods: {
 			async init(){
-				// 如果有远程 snapshotUrl，则下载到 coverCachePath
 				const snapshotUrl = this.message?.videoElem?.snapshotUrl;
-				const key = md5(this.message?.videoElem?.videoUrl || '');
-				const coverCachePath = `${this.conversationID}/cover_${key}.jpg`;
-				this.videoCachePath = `${this.conversationID}/${key}.mp4`;
-				this.videoExists = await util.fileExists(this.videoCachePath);
 				self.coverDownloading = true;
-				util.cacheFile(snapshotUrl,coverCachePath,(e)=>{
+				util.cacheFile(snapshotUrl,`${this.conversationID}`).then((fn)=>{
 					self.coverDownloading = false;
-					self.src = coverCachePath;
-					console.log(e);
-				},(e)=>{
-					console.log(e);
-				},(e)=>{
-					console.log(e);
+					self.src = fn;
+					console.log(fn);
 				});
 			},
 			clickMediaItem() {
@@ -145,10 +136,6 @@
 			},
 			onOverlayClick() {
 				// 点击覆盖层：如果视频已缓存则直接播放，否则开始下载
-				if (this.videoExists) {
-					this.playVideo("_doc/"+this.videoCachePath);
-					return;
-				}
 				const url = this.message?.videoElem?.videoUrl || this.message?.videoElem?.videoPath;
 				if (!url) {
 					uni.showToast({ title: '无可下载的视频' });
@@ -156,15 +143,12 @@
 				}
 				this.videoDownloading = true;
 				this.videoDownloadProgress = 0;
-				util.downloadFile(url, this.videoCachePath, (localPath) => {
+				util.downloadFile(url, `${this.conversationID}`, (prog) => {
+					//this.videoDownloadProgress = prog;
+				}).then((fn) => {
 					this.videoDownloading = false;
 					this.videoExists = true;
-					this.playVideo("_doc/"+localPath);
-				}, (err) => {
-					this.videoDownloading = false;
-					uni.showToast({ title: '下载失败' });
-				}, (prog) => {
-					this.videoDownloadProgress = prog;
+					this.playVideo(fn);
 				});
 			},
 
diff --git a/pages/conversation/chating/components/MessageItem/VoiceMessageRender.vue b/pages/conversation/chating/components/MessageItem/VoiceMessageRender.vue
index d2fd3f0..5286fdc 100644
--- a/pages/conversation/chating/components/MessageItem/VoiceMessageRender.vue
+++ b/pages/conversation/chating/components/MessageItem/VoiceMessageRender.vue
@@ -47,20 +47,10 @@
 				//console.log(this.message);
 				const self = this;
 				let audio = this.message.soundElem;
-				//soundPath
-				// 如果有远程 snapshotUrl，则下载到 cachePath
 				const snapshotUrl = audio.sourceUrl;
-				const key = md5(snapshotUrl || '');
-				const save_file_name = `audio_${key}.${audio.soundType}`;
-				const cachePath = `${this.conversationID}/${save_file_name}`;
-				if (typeof plus === 'undefined' || !cachePath) return;
-				util.cacheFile(snapshotUrl,cachePath,(fn)=>{
+				util.cacheFile(snapshotUrl,`${this.conversationID}`).then((fn)=>{
 					self.src = fn;
 					//console.log(fn);
-				},(e)=>{
-					console.log(e);
-				},(e)=>{
-					console.log(e);
 				});
 			},
 			handleAudio(){
diff --git a/pages/user/about/index.vue b/pages/user/about/index.vue
index 2365873..5a7e36c 100644
--- a/pages/user/about/index.vue
+++ b/pages/user/about/index.vue
@@ -2,7 +2,7 @@
 	<view class="page_container">
 		<custom-nav-bar title="关于我们" />
 		<view class="logo_area">
-			<image src="@/static/images/about_logo.png" mode=""></image>
+			<image :src="cdn(config.app_logo)" mode=""></image>
 			<view>{{ appversion }}</view>
 			
 			<info-item @click="checkUpdate" class="check" title="检测更新" />
@@ -31,6 +31,7 @@
 	import InfoItem from "../selfInfo/InfoItem.vue";
 	import {checkUpgrade} from "@/api/login.js"
 	import { mapGetters } from "vuex";
+import util from "@/util/index.js"
 	export default {
 		components: {
 			CustomNavBar,
@@ -57,6 +58,7 @@
 			IMSDK.unsubscribe('uploadLogsProgress', this.uploadHandler);
 		},
 		methods: {
+			...util,
 			uploadLog() {
 				this.show = false
 				IMSDK.asyncApi('uploadLogs',IMSDK.uuid(), {
diff --git a/static/images/user/avatar.png b/static/images/user/avatar.png
new file mode 100644
index 0000000..2366b70
Binary files /dev/null and b/static/images/user/avatar.png differ
diff --git a/uni_modules/network-manage/changelog.md b/uni_modules/network-manage/changelog.md
new file mode 100644
index 0000000..e69de29
diff --git a/uni_modules/network-manage/package.json b/uni_modules/network-manage/package.json
new file mode 100644
index 0000000..1a2f383
--- /dev/null
+++ b/uni_modules/network-manage/package.json
@@ -0,0 +1,81 @@
+{
+	"id": "file_cache",
+	"displayName": "file_cache",
+	"version": "1.0.0",
+	"description": "file_cache",
+	"keywords": [
+		"file_cache"
+	],
+	"repository": "",
+	"engines": {
+		"HBuilderX": "^3.6.8"
+	},
+	"dcloudext": {
+		"type": "uts",
+		"sale": {
+			"regular": {
+				"price": "0.00"
+			},
+			"sourcecode": {
+				"price": "0.00"
+			}
+		},
+		"contact": {
+			"qq": ""
+		},
+		"declaration": {
+			"ads": "",
+			"data": "",
+			"permissions": ""
+		},
+		"npmurl": ""
+	},
+	"uni_modules": {
+		"dependencies": [],
+		"encrypt": [],
+		"platforms": {
+			"cloud": {
+				"tcb": "u",
+				"aliyun": "u"
+			},
+			"client": {
+				"Vue": {
+					"vue2": "u",
+					"vue3": "u"
+				},
+				"App": {
+					"app-android": "u",
+					"app-ios": "u"
+				},
+				"H5-mobile": {
+					"Safari": "u",
+					"Android Browser": "u",
+					"微信浏览器(Android)": "u",
+					"QQ浏览器(Android)": "u"
+				},
+				"H5-pc": {
+					"Chrome": "u",
+					"IE": "u",
+					"Edge": "u",
+					"Firefox": "u",
+					"Safari": "u"
+				},
+				"小程序": {
+					"微信": "u",
+					"阿里": "u",
+					"百度": "u",
+					"字节跳动": "u",
+					"QQ": "u",
+					"钉钉": "u",
+					"快手": "u",
+					"飞书": "u",
+					"京东": "u"
+				},
+				"快应用": {
+					"华为": "u",
+					"联盟": "u"
+				}
+			}
+		}
+	}
+}
diff --git a/uni_modules/network-manage/readme.md b/uni_modules/network-manage/readme.md
new file mode 100644
index 0000000..15dba64
--- /dev/null
+++ b/uni_modules/network-manage/readme.md
@@ -0,0 +1,6 @@
+# uni-network
+### 开发文档
+[UTS 语法](https://uniapp.dcloud.net.cn/tutorial/syntax-uts.html)
+[UTS API插件](https://uniapp.dcloud.net.cn/plugin/uts-plugin.html)
+[UTS 组件插件](https://uniapp.dcloud.net.cn/plugin/uts-component.html)
+[Hello UTS](https://gitcode.net/dcloud/hello-uts)
\ No newline at end of file
diff --git a/uni_modules/network-manage/utssdk/app-android/config.json b/uni_modules/network-manage/utssdk/app-android/config.json
new file mode 100644
index 0000000..797aa1a
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-android/config.json
@@ -0,0 +1,6 @@
+{
+	"dependencies": [
+		"com.squareup.okhttp3:okhttp:3.12.12"
+	],
+	"minSdkVersion": "19"
+}
diff --git a/uni_modules/network-manage/utssdk/app-android/index.uts b/uni_modules/network-manage/utssdk/app-android/index.uts
new file mode 100644
index 0000000..5f8f087
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-android/index.uts
@@ -0,0 +1,495 @@
+import { RequestOptions, RequestSuccess, RequestTask, UploadFileOptions, UploadFile, UploadTask, OnProgressUpdateResult, UploadFileSuccess, UploadFileProgressUpdateCallback, DownloadFile, DownloadTask, DownloadFileOptions, OnProgressDownloadResult, DownloadFileProgressUpdateCallback, DownloadFileSuccess } from '../interface'
+import { RequestFailImpl, UploadFileFailImpl, DownloadFileFailImpl, getErrcode } from '../unierror';
+import { NetworkManager, NetworkRequestListener, NetworkUploadFileListener, NetworkDownloadFileListener } from './network/NetworkManager.uts'
+import Pattern from 'java.util.regex.Pattern';
+import Locale from 'java.util.Locale';
+import TextUtils from 'android.text.TextUtils';
+import { StatusCode } from './network/StatusCode.uts'
+import Key from 'kotlinx.coroutines.CoroutineExceptionHandler.Key';
+import JSONObject from 'com.alibaba.fastjson.JSONObject';
+import ArrayList from 'java.util.ArrayList';
+import ProgressListener from 'android.os.RecoverySystem.ProgressListener';
+import Handler from 'android.os.Handler';
+import Looper from 'android.os.Looper';
+import Class from 'java.lang.Class';
+import Type from 'java.lang.reflect.Type';
+import Gson from "io.dcloud.uts.gson.Gson";
+import ByteBuffer from 'java.nio.ByteBuffer';
+import { NetworkUtil } from './network/utils/NetworkUtil.uts';
+
+let charsetPattern = Pattern.compile('charset=([a-z0-9-]+)')
+
+class RunnableTask extends Runnable {
+	private callback : () => void | null;
+	private looper : Looper | null = null;
+	constructor(looper : Looper | null, callback : () => void) {
+		super();
+		this.looper = looper;
+		this.callback = callback
+	}
+
+	override run() {
+		this.callback?.()
+	}
+
+	public execute() {
+		if (this.looper == null) {
+			this.run();
+		} else {
+			new Handler(this.looper!!).post(this);
+		}
+	}
+}
+
+
+class RequestNetworkListener<T> extends NetworkRequestListener {
+	private param : RequestOptions<T> | null = null;
+	private headers : UTSJSONObject = {};
+	private looper : Looper | null = null;
+	private type : Type | null = null;
+	private clzName : string | null = null;
+	constructor(param : RequestOptions<T>, type : Type, clzName : string) {
+		super();
+		this.param = param;
+		this.type = type;
+		this.clzName = clzName;
+		this.looper = Looper.myLooper();
+	}
+	override onStart() : void {
+	}
+
+	override onHeadersReceived(statusCode : number, headers : MutableMap<String, MutableList<String>>) : void {
+		let simpleHeaders = {};
+		if (headers != null) {
+			let it = headers.iterator();
+			while (it.hasNext()) {
+				let entry = it.next();
+				let key = entry.key;
+				let value = entry.value;
+
+				let tmpKey = '_';
+				if (key == null) {
+					key = tmpKey;
+				}
+
+				if (value.size == 0) {
+					continue;
+				} else if (value.size == 1) {
+					simpleHeaders[key] = value.get(0);
+				} else {
+					simpleHeaders[key] = value.toString();
+				}
+			}
+		}
+		this.headers = simpleHeaders;
+	}
+
+	override onProgress(progress : number) : void {
+	}
+
+	override onComplete(option : UTSJSONObject) : void {
+		let kParam = this.param;
+		let result = {};
+		if (kParam != null) {
+			if (option == null || '-1' == option['statusCode']) {
+				if (this.headers != null) {
+					result['header'] = this.headers;
+				}
+				let exception = option['cause']! as Exception;
+				const originalErrMsg = option['errorMsg']! as string;
+				let cause = exception.cause.toString();
+				if(exception.cause == null) {
+					cause = originalErrMsg
+				}
+				let errMsg = originalErrMsg
+				let errCode = (option['errorCode']! as string).toInt();
+				if (errMsg.indexOf("timeout") != -1) {
+					errCode = 5;
+					errMsg = "time out";
+				} else if (cause.contains("Connection refused")) {
+					errCode = 1000;
+				} else if (cause.contains("Network is unreachable")) {
+					errCode = 600003;
+				} else if (cause.contains("invalid URL")) {
+					errCode = 600009;
+				}
+				
+
+				let failResult = new RequestFailImpl(getErrcode(errCode));
+				failResult.cause = new SourceError(cause);
+				new RunnableTask(this.looper, () => {
+					if (kParam != null) {
+						let fail = kParam.fail;
+						if (fail != null) {
+							fail(failResult);
+						}
+						let complete = kParam.complete;
+						if (complete != null) {
+							complete(failResult);
+						}
+					}
+				}).execute();
+			} else {
+				result['statusCode'] = option['statusCode'];
+				if (option['originalData'] == null) {
+					if ("java.lang.Object".equals(this.clzName, true)) {
+						let errMsg = option['errorMsg'];
+						if (errMsg != null) {
+							let errMsgJson = JSON.parse((option['errorMsg']! as string));
+							if (errMsgJson != null) {
+								result['data'] = errMsgJson;
+							} else {
+								result['data'] = errMsg;
+							}
+						} else {
+							result['data'] = "error";
+						}
+					} else if("java.lang.String".equals(this.clzName, true)){
+						result['data'] = option['errorMsg'] ?? "error";
+					} else if("io.dcloud.uts.ArrayBuffer".equals(this.clzName, true)){
+						let textDecoder : TextEncoder = new TextEncoder()
+						let error :string= (option['errorMsg'] ?? "error") as string
+						let uint8Array = textDecoder.encode(error)
+						result['data'] = uint8Array.buffer
+					}else {
+						let errMsg = option['errorMsg'];
+						if (errMsg != null) {
+							let errMsgJson = JSON.parse<T>(errMsg as string, this.type);
+							if (errMsgJson != null) {
+								result['data'] = errMsgJson;
+							} else {
+								let failResult = new RequestFailImpl(getErrcode(100002));
+								failResult.data = errMsg
+								failResult.cause = new SourceError("Error message parsing failed")
+								new RunnableTask(this.looper, () => {
+									if (kParam != null) {
+										let fail = kParam.fail;
+										if (fail != null) {
+											fail(failResult);
+										}
+										let complete = kParam.complete;
+										if (complete != null) {
+											complete(failResult);
+										}
+									}
+								}).execute();
+								return;
+							}
+						}
+					}
+				} else {
+					let charset = "";
+					let headers = this.headers.toJSONObject() as JSONObject;
+					if (headers != null) {
+						for (key in headers.keys) {
+							if (key.equals("Content-Type", true)) {
+								charset = headers[key] as string;
+							}
+						}
+					}
+					let data :any | null;
+				   if("io.dcloud.uts.ArrayBuffer".equals(this.clzName, true)){
+					  let by= option['originalData'] as ByteArray
+					  data =ArrayBuffer.fromByteBuffer(ByteBuffer.wrap(by))
+				   }else{
+					   let strData = this.readAsString(option['originalData'] as ByteArray, charset);
+					   
+					   let type = kParam.responseType != null ? kParam.responseType : kParam.dataType;
+					   if (type == null) {
+					   	type = charset;
+					   }
+					   if (kParam.method == "HEAD") {
+					   	type = "";
+					   }
+					   
+					   data = this.parseData(strData, type);
+					   if (data == null) {
+					   	let failResult = new RequestFailImpl(getErrcode(100001));
+					   
+					   	new RunnableTask(this.looper, () => {
+					   		if (kParam != null) {
+					   			let fail = kParam.fail;
+					   			if (fail != null) {
+					   				fail(failResult);
+					   			}
+					   			let complete = kParam.complete;
+					   			if (complete != null) {
+					   				complete(failResult);
+					   			}
+					   		}
+					   	}).execute();
+					   	return;
+					   }
+					   
+				   }
+					result['data'] = data;
+				}
+				result['statusText'] = StatusCode.getStatus(option['statusCode'] as string);
+				if (this.headers != null) {
+					result['header'] = this.headers;
+				}
+
+				let tmp : RequestSuccess<T> = {
+					data: result['data'] as T,
+					statusCode: (result['statusCode'] as string).toInt(),
+					header: result['header']!,
+					cookies: NetworkUtil.parseCookie(this.headers)
+				};
+				new RunnableTask(this.looper, () => {
+					if (kParam != null) {
+						let success = kParam.success;
+						if (success != null) {
+							success(tmp);
+						}
+						let complete = kParam.complete;
+						if (complete != null) {
+							complete(tmp);
+						}
+					}
+				}).execute();
+			}
+		}
+	}
+
+	private readAsString(byteArray : ByteArray, type : string) : string {
+		let charsetType = "utf-8";
+
+		if (type != null) {
+			let matcher = charsetPattern.matcher(type.lowercase(Locale.ENGLISH));
+			if (matcher.find()) {
+				charsetType = matcher.group(1);
+			}
+		}
+
+		try {
+			return new String(byteArray, charset(charsetType));
+		} catch (e : Exception) {
+			return new String(byteArray);
+		}
+	}
+
+	private parseData(data : string, type : string) : any | null {
+		if ("java.lang.Object".equals(this.clzName, true)) {
+			if (type.indexOf("json") != -1) {
+				return JSON.parse(data);
+			} else if (type == 'jsonp') {
+				if (TextUtils.isEmpty(data)) {
+					return {};
+				}
+				let start = data.indexOf('(') + 1;
+				let end = data.indexOf(')');
+				if (start == 0 || start >= end) {
+					return {};
+				}
+				let tmp = data.substring(start, end);
+				return JSON.parse(tmp);
+			} else {
+				let jsonData: any | null = null;
+				try{
+					const gson = new Gson();
+					jsonData = gson.fromJson<any>(data, this.type);
+				}catch(e){
+				}
+				return jsonData ?? data;
+			}
+		} else if ("java.lang.String".equals(this.clzName, true)){
+			return data;
+		} else {
+			return JSON.parse<T>(data, this.type);
+		}
+	}
+
+	private parseCookie(header : UTSJSONObject | null) : string[] {
+		if (header == null) {
+			return []
+		}
+		let cookiesStr = header.getString('Set-Cookie')
+		if (cookiesStr == null) {
+			cookiesStr = header.getString('set-cookie')
+		}
+		if (cookiesStr == null) {
+			return []
+		}
+		let cookiesArr = new Array<string>()
+		if (cookiesStr.charAt(0) == "[" && cookiesStr.charAt(cookiesStr.length - 1) == "]") {
+			cookiesStr = cookiesStr.slice(1, -1)
+		}
+
+		const handleCookiesArr = cookiesStr.split(';')
+		for (let i = 0; i < handleCookiesArr.length; i++) {
+			if (handleCookiesArr[i].indexOf('Expires=') != -1 || handleCookiesArr[i].indexOf('expires=') != -1) {
+				cookiesArr.push(handleCookiesArr[i].replace(',', ''))
+			} else {
+				cookiesArr.push(handleCookiesArr[i])
+			}
+		}
+		cookiesArr = cookiesArr.join(';').split(',')
+
+		return cookiesArr
+	}
+
+}
+
+
+class UploadNetworkListener implements NetworkUploadFileListener {
+	private param : UploadFileOptions | null = null;
+	public progressListeners = new ArrayList<UploadFileProgressUpdateCallback>();
+	private looper : Looper | null = null;
+	constructor(param : UploadFileOptions) {
+		this.param = param;
+		this.looper = Looper.myLooper();
+	}
+
+	onProgress(progressUpdate : OnProgressUpdateResult) {
+		if (this.progressListeners.size != 0) {
+			new RunnableTask(this.looper, () => {
+				for (let i : Int = 0; i < this.progressListeners.size; i++) {
+					let listener = this.progressListeners.get(i);
+					listener(progressUpdate);
+				}
+			}).execute();
+		}
+	}
+
+	onComplete(option : UTSJSONObject) {
+		let kParam = this.param;
+		if (kParam != null) {
+			const errorMsg = option["errorMsg"];
+			if (errorMsg != null) {
+				let errCode = (option['errorCode']! as string).toInt();
+				let failResult = new UploadFileFailImpl(getErrcode(errCode));
+				let cause = option['cause'];
+				if (cause != null) {
+					failResult.cause = cause as SourceError;
+				}
+
+				new RunnableTask(this.looper, () => {
+					if (kParam != null) {
+						let fail = kParam.fail;
+						if (fail != null) {
+							fail(failResult);
+						}
+						let complete = kParam.complete;
+						if (complete != null) {
+							complete(failResult);
+						}
+					}
+				}).execute();
+
+			} else {
+				let kData = option["data"];
+				let data = "";
+				if (kData != null) {
+					data = kData as string;
+				}
+				let statusCode = (option['statusCode']! as string).toInt();
+				let successResult : UploadFileSuccess = {
+					data: data,
+					statusCode: statusCode
+				}
+				new RunnableTask(this.looper, () => {
+					if (kParam != null) {
+						let success = kParam.success;
+						if (success != null) {
+							success(successResult);
+						}
+						let complete = kParam.complete;
+						if (complete != null) {
+							complete(successResult);
+						}
+					}
+				}).execute();
+			}
+		}
+
+	}
+}
+class DownloadNetworkListener implements NetworkDownloadFileListener {
+	private param : DownloadFileOptions | null = null;
+	public progressListeners = new ArrayList<DownloadFileProgressUpdateCallback>();
+	private looper : Looper | null = null;
+	constructor(param : DownloadFileOptions) {
+		this.param = param;
+		this.looper = Looper.myLooper();
+	}
+
+	onProgress(progressUpdate : OnProgressDownloadResult) {
+		if (this.progressListeners.size != 0) {
+			new RunnableTask(this.looper, () => {
+				for (let i : Int = 0; i < this.progressListeners.size; i++) {
+					let listener = this.progressListeners.get(i);
+					listener(progressUpdate);
+				}
+			}).execute();
+		}
+	}
+	onComplete(option : UTSJSONObject) {
+		let kParam = this.param;
+		if (kParam != null) {
+			let errMsg = option['errorMsg'];
+			if (errMsg != null) {
+				let errCode = (option['errorCode']! as string).toInt();
+				let failResult = new DownloadFileFailImpl(getErrcode(errCode));
+				failResult.errMsg = errMsg as string;
+				let cause = option['cause'];
+				if (cause != null) {
+					failResult.cause = cause as SourceError;
+				}
+
+				new RunnableTask(this.looper, () => {
+					if (kParam != null) {
+						let fail = kParam.fail;
+						if (fail != null) {
+							fail(failResult);
+						}
+						let complete = kParam.complete;
+						if (complete != null) {
+							complete(failResult);
+						}
+					}
+				}).execute();
+			} else {
+				let kTempFilePath = option["tempFilePath"];
+				let tempFilePath = "";
+				if (kTempFilePath != null) {
+					tempFilePath = kTempFilePath as string;
+				}
+				let statusCode = (option['statusCode']! as string).toInt();
+				let successResult : DownloadFileSuccess = {
+					tempFilePath: tempFilePath,
+					statusCode: statusCode
+				}
+
+				new RunnableTask(this.looper, () => {
+					if (kParam != null) {
+						let success = kParam.success;
+						if (success != null) {
+							success(successResult);
+						}
+						let complete = kParam.complete;
+						if (complete != null) {
+							complete(successResult);
+						}
+					}
+				}).execute();
+			}
+		}
+	}
+}
+
+
+@UTSAndroid.keyword("inline")
+@UTSAndroid.keyword('reified')
+export function request<T>(options : RequestOptions<T>) : RequestTask {
+	const type = UTSAndroid.getGenericType<T>();
+	const clzName = UTSAndroid.getGenericClassName<T>();
+	return NetworkManager.getInstance().request<T>(options, new RequestNetworkListener<T>(options, type, clzName));
+}
+
+export const uploadFile : UploadFile = (options : UploadFileOptions) : UploadTask => {
+	return NetworkManager.getInstance().uploadFile(options, new UploadNetworkListener(options));
+}
+
+export const downloadFile : DownloadFile = (options : DownloadFileOptions) : DownloadTask => {
+	return NetworkManager.getInstance().downloadFile(options, new DownloadNetworkListener(options));
+}
\ No newline at end of file
diff --git a/uni_modules/network-manage/utssdk/app-android/libs/okhttp-3.12.12.jar b/uni_modules/network-manage/utssdk/app-android/libs/okhttp-3.12.12.jar
new file mode 100644
index 0000000..f4381a6
Binary files /dev/null and b/uni_modules/network-manage/utssdk/app-android/libs/okhttp-3.12.12.jar differ
diff --git a/uni_modules/network-manage/utssdk/app-android/libs/okio-1.15.0.jar b/uni_modules/network-manage/utssdk/app-android/libs/okio-1.15.0.jar
new file mode 100644
index 0000000..ab8ab73
Binary files /dev/null and b/uni_modules/network-manage/utssdk/app-android/libs/okio-1.15.0.jar differ
diff --git a/uni_modules/network-manage/utssdk/app-android/network/NetworkManager.uts b/uni_modules/network-manage/utssdk/app-android/network/NetworkManager.uts
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index 0000000..961e0a5
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+++ b/uni_modules/network-manage/utssdk/app-android/network/NetworkManager.uts
@@ -0,0 +1,1020 @@
+import { RequestOptions, RequestTask, UploadTask, UploadFileOptions, OnProgressUpdateResult, UploadFileProgressUpdateCallback, OnProgressDownloadResult, DownloadTask, DownloadFileOptions, DownloadFileProgressUpdateCallback, RequestTaskOnHeadersReceivedCallback, RequestTaskOnHeadersReceivedListenerResult, RequestTaskOnChunkReceivedCallback, RequestTaskOnChunkReceivedListenerResult } from '../../interface.uts'
+import OkHttpClient from 'okhttp3.OkHttpClient';
+import Protocol from 'okhttp3.Protocol';
+import TimeUnit from 'java.util.concurrent.TimeUnit';
+import Collections from 'java.util.Collections';
+import { OKDns } from './OKDns.uts';
+import Uri from 'android.net.Uri';
+import ConnectionPool from 'okhttp3.ConnectionPool';
+import Request from 'okhttp3.Request';
+import Call from 'okhttp3.Call';
+import Response from 'okhttp3.Response';
+import Headers from 'okhttp3.Headers';
+import Callback from 'okhttp3.Callback';
+import ExecutorService from 'java.util.concurrent.ExecutorService';
+import Executors from 'java.util.concurrent.Executors';
+import RequestBody from 'okhttp3.RequestBody';
+import MediaType from 'okhttp3.MediaType';
+import Dispatcher from 'okhttp3.Dispatcher';
+import IOException from 'java.io.IOException';
+import List from 'java.util.List';
+import InputStream from 'java.io.InputStream';
+import ByteArrayOutputStream from 'java.io.ByteArrayOutputStream';
+import BufferedReader from 'java.io.BufferedReader';
+import InputStreamReader from 'java.io.InputStreamReader';
+import OkHostnameVerifier from 'okhttp3.internal.tls.OkHostnameVerifier';
+import { SSLFactoryManager } from './tls/SSLFactoryManager.uts';
+import { SSLConfig } from './tls/SSLConfig.uts';
+import { CookieInterceptor } from './interceptor/CookieInterceptor.uts'
+import MultipartBody from 'okhttp3.MultipartBody';
+import JSONObject from 'com.alibaba.fastjson.JSONObject';
+import { UploadController } from './upload/UploadController.uts';
+import ArrayList from 'java.util.ArrayList';
+import { DownloadController } from './download/DownloadController.uts';
+import { NetworkUtil } from './utils/NetworkUtil.uts';
+import ByteBuffer from 'java.nio.ByteBuffer';
+import BufferedSink from 'okio.BufferedSink';
+import ForwardingSink from 'okio.ForwardingSink';
+import Sink from 'okio.Sink';
+import Buffer from 'okio.Buffer';
+import Okio from 'okio.Okio';
+import Source from 'okio.Source';
+import SocketTimeoutException from "java.net.SocketTimeoutException";
+import ReentrantLock from 'java.util.concurrent.locks.ReentrantLock';
+import Looper from "android.os.Looper";
+import Handler from 'android.os.Handler';
+
+class NetworkRequestListener {
+	public onStart() : void { }
+
+	public onProgress(progress : number) : void { }
+
+	public onComplete(option : UTSJSONObject) : void { }
+
+	public onHeadersReceived(statusCode : number, headers : MutableMap<String, MutableList<String>>) : void { }
+}
+
+interface NetworkUploadFileListener {
+	progressListeners : ArrayList<UploadFileProgressUpdateCallback>;
+	onProgress(progressUpdate : OnProgressUpdateResult) : void;
+	onComplete(option : UTSJSONObject) : void;
+}
+
+interface NetworkDownloadFileListener {
+	progressListeners : ArrayList<DownloadFileProgressUpdateCallback>;
+	onProgress(progressUpdate : OnProgressDownloadResult) : void;
+	onComplete(option : UTSJSONObject) : void;
+}
+
+
+class NetworkRequestTaskImpl implements RequestTask {
+	private call : Call | null = null;
+	private headersReceivedListenerId : number = 0
+	private chunkReceivedListenerId : number = 0
+	public headersReceivedListeners : Map<number, RequestTaskOnHeadersReceivedCallback> = new Map<number, RequestTaskOnHeadersReceivedCallback>()
+	public chunkReceivedListeners : Map<number, RequestTaskOnChunkReceivedCallback> = new Map<number, RequestTaskOnChunkReceivedCallback>()
+	constructor(call : Call | null) {
+		this.call = call;
+	}
+
+	public abort() {
+		if (this.call != null) {
+			this.call?.cancel();
+		}
+	}
+
+	public onHeadersReceived(listener : RequestTaskOnHeadersReceivedCallback) : number {
+		this.headersReceivedListenerId++;
+		this.headersReceivedListeners[this.headersReceivedListenerId] = listener
+		return this.headersReceivedListenerId
+	}
+
+	public offHeadersReceived(id : number | RequestTaskOnHeadersReceivedCallback | null) : void {
+		if (id != null) {
+			if (typeof id == "function") {
+				let findKey = -1;
+				this.headersReceivedListeners.forEach((value: RequestTaskOnHeadersReceivedCallback, key: number) => {
+					if (id == value) {
+						findKey = key
+					}
+				})
+				if (findKey != -1) {
+					this.headersReceivedListeners.delete(findKey)
+				}
+			} else {
+				this.headersReceivedListeners.delete(id!! as number)
+			}
+		} else {
+			this.headersReceivedListeners = new Map<number, RequestTaskOnHeadersReceivedCallback>();
+		}
+	}
+
+	public onChunkReceived(listener : RequestTaskOnChunkReceivedCallback) : number {
+		this.chunkReceivedListenerId++;
+		this.chunkReceivedListeners[this.chunkReceivedListenerId] = listener
+		return this.chunkReceivedListenerId
+	}
+
+	public offChunkReceived(id : number | RequestTaskOnChunkReceivedCallback | null) : void {
+		if (id != null) {
+			if (typeof id == "function") {
+				let findKey = -1;
+				this.chunkReceivedListeners.forEach((value: RequestTaskOnChunkReceivedCallback, key: number) => {
+					if (id == value) {
+						findKey = key
+					}
+				})
+				this.chunkReceivedListeners.delete(findKey)
+			} else {
+				this.chunkReceivedListeners.delete(id!! as number)
+			}
+		} else {
+			this.chunkReceivedListeners = new Map<number, RequestTaskOnChunkReceivedCallback>();
+		}
+	}
+}
+
+class RunnableTask extends Runnable {
+	private callback : () => void | null;
+	private looper : Looper | null = null;
+	constructor(looper : Looper | null, callback : () => void) {
+		super();
+		this.looper = looper;
+		this.callback = callback
+	}
+
+	override run() {
+		this.callback?.()
+	}
+
+	public execute() {
+		if (this.looper == null) {
+			this.run();
+		} else {
+			new Handler(this.looper!!).post(this);
+		}
+	}
+}
+
+
+class NetworkManager {
+
+	private static instance : NetworkManager | null = null;
+
+	private static connectPool : ConnectionPool | null = null;
+
+	/**
+	 * request的线程池
+	 */
+	private requestExecutorService : ExecutorService | null = null;
+
+	public static getInstance() : NetworkManager {
+		if (this.instance == null) {
+			this.instance = new NetworkManager();
+		}
+		return this.instance!;
+	}
+
+
+
+	public request<T>(param : RequestOptions<T>, listener : NetworkRequestListener) : RequestTask {
+		if (param.data != null) {
+			const isValidateData = param.data instanceof UTSJSONObject || typeof (param.data) == 'string' || param.data instanceof ArrayBuffer
+			if (!isValidateData) {
+				let option = {};
+				option['statusCode'] = '-1';
+				option['errorCode'] = '600008';
+				option['errorMsg'] = "the data parameter type is invalid";
+				option['cause'] = new Exception("he data parameter type is invalid");
+				if (listener != null) {
+					listener.onComplete(option);
+				}
+				return new NetworkRequestTaskImpl(null);
+			}
+		}
+		if (listener != null) {
+			listener.onStart();
+		}
+		let client = this.createRequestClient(param!);
+		let request = this.createRequest(param!, listener!);
+		if (request == null) {
+			return new NetworkRequestTaskImpl(null);
+		}
+		let call : Call = client.newCall(request);
+
+		let task = new NetworkRequestTaskImpl(call);
+		call.enqueue(new SimpleCallback(listener, task, param.enableChunked ?? false, Looper.myLooper()));
+
+		return task;
+	}
+
+	public createRequestClient<T>(param : RequestOptions<T>) : OkHttpClient {
+		let clientBuilder = OkHttpClient.Builder();
+		const timeout : Long = param.timeout != null ? param.timeout!.toLong() : 60000;
+		clientBuilder.connectTimeout(timeout, TimeUnit.MILLISECONDS);
+		clientBuilder.readTimeout(timeout, TimeUnit.MILLISECONDS);
+		clientBuilder.writeTimeout(timeout, TimeUnit.MILLISECONDS);
+		clientBuilder.protocols(Collections.singletonList(Protocol.HTTP_1_1));
+
+		clientBuilder.addInterceptor(new CookieInterceptor());
+
+
+
+		if (param.firstIpv4 != null) {
+			let firstIpv4 = param.firstIpv4!;
+			if (firstIpv4) {
+				let okDns = new OKDns();
+				clientBuilder.dns(okDns);
+			}
+		}
+		// let requestHost = Uri.parse(param.url).getHost();
+
+		//todo tls暂时搁置
+		//todo 把call保存起来， 存储到task里面，等待调用。
+		// let tlsOption: UTSJSONObject = param.tls;
+		// if (tlsOption != null) {
+		// 	let sslConfig = new SSLConfig();
+		// 	sslConfig.setKeystore(tlsOption['keystore']);
+		// 	sslConfig.setStorePass(tlsOption['storePass']);
+		// 	let caArray:JSONArray = tlsOption['ca'];
+		// 	let caParam:Array<string> = null;
+		// 	if (caArray != null){
+		// 		caParam = caArray.toArray(emptyArray<String>());
+		// 	}
+		// 	sslConfig.setCa(caParam);
+
+		// 	clientBuilder.sslSocketFactory(SSLFactoryManager.getInstance().getSSLSocketFactory(sslConfig));
+		// 	clientBuilder.hostnameVerifier(OkHostnameVerifier.INSTANCE);
+		// }
+
+		if (NetworkManager.connectPool == null) {
+			NetworkManager.connectPool = new ConnectionPool();
+		}
+
+		clientBuilder.connectionPool(NetworkManager.connectPool);
+
+		if (this.requestExecutorService == null) {
+			this.requestExecutorService = Executors.newFixedThreadPool(10);
+		}
+
+		clientBuilder.dispatcher(new Dispatcher(this.requestExecutorService));
+
+		return clientBuilder.build();
+	}
+
+	public createRequest<T>(param : RequestOptions<T>, listener : NetworkRequestListener) : Request | null {
+
+		let requestBilder = new Request.Builder();
+		try {
+			requestBilder.url(param.url);
+		} catch (e : Exception) {
+			let option = {};
+			option['statusCode'] = '-1';
+			option['errorCode'] = '600009';
+			option['errorMsg'] = "invalid URL";
+			option['cause'] = e;
+			if (listener != null) {
+				listener.onComplete(option);
+			}
+			return null;
+		}
+
+		let ua = UTSAndroid.getWebViewInfo(UTSAndroid.getAppContext()!)["ua"].toString();
+		requestBilder.header("User-Agent", ua);
+
+		if (param.header == null) {
+			param.header = {}
+		}
+
+		let contentType = "application/x-www-form-urlencoded; charset=UTF-8";
+		let hasContentType = false;
+		let headers = param.header!.toJSONObject() as JSONObject;
+		for (key in headers.keys) {
+			if (key.equals("Content-Type", true)) {
+				contentType = "" + headers![key]!;
+				hasContentType = true;
+			}
+			requestBilder.header(key, "" + headers[key]);
+		}
+
+		if (!hasContentType) {
+			if (!"GET".equals(param.method)) {
+				contentType = "application/json";
+			}
+		}
+
+		if ("POST".equals(param.method) || "PUT".equals(param.method) || "PATCH".equals(param.method) || "DELETE".equals(param.method)) {
+			if (param.data != null && listener != null) {
+				listener.onProgress(0);
+			}
+
+			let body : any = "";
+			if (param.data != null) {
+				if (typeof (param.data) == 'string') {
+					body = param.data as string;
+				} else if (param.data instanceof ArrayBuffer) {
+					try {
+						body = (param.data as ArrayBuffer).toByteBuffer().array()
+					} catch (e : Exception) {
+						let option = {};
+						option['statusCode'] = '-1';
+						option['errorCode'] = '602001';
+						option['errorMsg'] = "request system error";
+						option['cause'] = e;
+						if (listener != null) {
+							listener.onComplete(option);
+						}
+						return null;
+					}
+
+				} else if (param.data instanceof UTSJSONObject) {
+					if (contentType.indexOf("application/x-www-form-urlencoded") == 0) {
+						const data = param.data as UTSJSONObject;
+						const map : Map<string, any | null> = data.toMap();
+						const bodyArray = new Array<string>();
+						map.forEach((value, key) => {
+							bodyArray.push(key + "=" + value);
+						})
+						body = bodyArray.join("&");
+					} else {
+						body = JSON.stringify(param.data);
+					}
+				}
+			}
+			if (body instanceof ByteArray) {
+				let requestBody = RequestBody.create(MediaType.parse(contentType), body as ByteArray);
+				requestBilder.method(param.method, requestBody);
+			} else {
+				let requestBody = RequestBody.create(MediaType.parse(contentType), body as string);
+				requestBilder.method(param.method, requestBody);
+			}
+
+			if (listener != null) {
+				listener.onProgress(100);
+			}
+		} else if ("HEAD".equals(param.method)) {
+			requestBilder.head();
+		} else if ("OPTIONS".equals(param.method)) {
+			requestBilder.method(param.method, null);
+		} else if (param.method == null || "GET".equals(param.method)) {
+			const data = param.data;
+			if (data != null) {
+				let json : UTSJSONObject | null = null;
+				if (typeof (data) == 'string') {
+					json = JSON.parseObject(data as string);
+				} else if (data instanceof UTSJSONObject) {
+					json = data;
+				}
+				if (json != null) {
+					let url = param.url;
+					try {
+						requestBilder.url(this.stringifyQuery(url, json));
+					} catch (e : Exception) {
+						let option = {};
+						option['statusCode'] = '-1';
+						option['errorCode'] = '600009';
+						option['errorMsg'] = "invalid URL";
+						option['cause'] = e;
+						if (listener != null) {
+							listener.onComplete(option);
+						}
+						return null;
+					}
+				}
+			}
+		}
+
+
+		return requestBilder.build();
+	}
+
+	/**
+	 * data拼接到url上
+	 */
+	private stringifyQuery(url : string, data : UTSJSONObject) : string {
+		let newUrl = url;
+		//http:xxx/xxx?a=b&c=d#123
+		let str = url.split('#')
+		let hash = ''
+		if (str.length > 1) {
+			hash = str[1] //123
+		}
+		str = str[0].split('?')
+		let query = ''
+		if (str.length > 1) {
+			query = str[1] //a=b&c=d
+		}
+		newUrl = str[0]   // http:xxx/xxx
+		const pairs = query.split('&')
+		const queryMap = new Map<string, string>();
+		pairs.forEach((item, _) => {
+			const temp = item.split('=')
+			if (temp.length > 1) {
+				queryMap[temp[0]] = temp[1]
+			}
+		});
+		const dataMap : Map<string, any | null> = data.toMap();
+		dataMap.forEach((value, key) => {
+			if (value == null) {
+				value = "";
+			}
+			let encodeKey = encodeURIComponent(key)!
+			if (value instanceof UTSJSONObject || value instanceof Array<any | null>) {
+				queryMap[encodeKey] = encodeURIComponent(JSON.stringify(value))!
+			} else {
+				queryMap[encodeKey] = encodeURIComponent("" + value)!;
+			}
+		})
+		let queryStr = "";
+		queryMap.forEach((value, key) => {
+			queryStr += key + "=" + value + "&"
+		});
+		queryStr = queryStr.slice(0, -1);
+		if (queryStr.length > 0) {
+			newUrl += "?" + queryStr;
+		}
+		if (hash.length > 0) {
+			newUrl += "#" + hash;
+		}
+		return newUrl;
+	}
+
+
+	public uploadFile(options : UploadFileOptions, listener : NetworkUploadFileListener) : UploadTask {
+		return UploadController.getInstance().uploadFile(options, listener);
+	}
+
+	public downloadFile(options : DownloadFileOptions, listener : NetworkDownloadFileListener) : DownloadTask {
+		return DownloadController.getInstance().downloadFile(options, listener);
+	}
+
+
+}
+
+// 共享数据结构（移到方法外部）
+class SharedStreamBuffer {
+	public buffer = new ByteArrayOutputStream();
+	public isStreamEnded = false;
+	public totalBytesRead = 0;
+	public hasNewData = false;
+}
+
+class SimpleCallback implements Callback {
+	constructor(private listener : NetworkRequestListener, private requestTask : NetworkRequestTaskImpl, private enableChunked : boolean, private looper : Looper | null) { 
+		
+	}
+
+	override onResponse(call : Call, response : Response) : void {
+		let headers : Headers = response.headers();
+		let headerMap = headers.toMultimap();
+		let code = response.code();
+		let option = {};
+		option["statusCode"] = code + "";
+
+		let pListener = this.listener;
+		if (pListener != null) {
+			pListener.onHeadersReceived(code, headerMap);
+		}
+
+		const pHeaderReceivedListener = this.requestTask.headersReceivedListeners;
+		if (pHeaderReceivedListener.size > 0) {
+			const headers = NetworkUtil.convertHeaders(headerMap);
+			pHeaderReceivedListener.forEach((callbackfn : RequestTaskOnHeadersReceivedCallback, key : number) => {
+				const result : RequestTaskOnHeadersReceivedListenerResult = {
+					cookies: NetworkUtil.parseCookie(headers),
+					header: headers,
+					statusCode: code
+				};
+				callbackfn(result);
+			});
+		}
+
+		let rawStream = response.body()!.byteStream()!;
+		const enableChunked = this.enableChunked && response.header("Transfer-Encoding") == "chunked";
+
+		try {
+			if (response.isSuccessful()) {
+				if (enableChunked) {
+					option['originalData'] = this.processStreamWithOkio(this.requestTask, rawStream, this.listener);
+				} else {
+					option['originalData'] = this.readInputStreamAsBytes(rawStream, this.listener);
+				}
+			} else {
+				option['errorMsg'] = this.readInputStream(rawStream, this.listener);
+			}
+
+			if (pListener != null) {
+				pListener.onComplete(option);
+			}
+		} finally {
+			try {
+				rawStream.close();
+			} catch (e : Exception) {
+				// 忽略关闭时的异常
+			}
+		}
+	}
+	override onFailure(call : Call, e : IOException) : void {
+		let pListener = this.listener;
+		let option = {};
+		option['statusCode'] = '-1';
+		option['errorCode'] = '602001';
+		option['errorMsg'] = e.message;
+		option['cause'] = e;
+		if (pListener != null) {
+			pListener.onComplete(option);
+		}
+	}
+
+
+	private readInputStreamAsBytes(inputSteam ?: InputStream, listener ?: NetworkRequestListener) : ByteArray | null {
+		if (inputSteam == null) {
+			return null;
+		}
+		let buffer = new ByteArrayOutputStream();
+
+		let readCount = 0;
+		let data = new ByteArray(2048);
+
+		do {
+			let len = inputSteam.read(data, 0, data.size);
+			if (len == -1) {
+				break;
+			}
+			buffer.write(data, 0, len);
+			readCount += len;
+			if (listener != null) {
+				listener.onProgress(readCount);
+			}
+
+		} while (true);
+
+		buffer.flush();
+		return buffer.toByteArray();
+	}
+
+	private readInputStream(inputSteam ?: InputStream, listener ?: NetworkRequestListener) : string | null {
+		if (inputSteam == null) {
+			return null;
+		}
+
+		let builder = new StringBuilder();
+		let localBufferedReader = new BufferedReader(new InputStreamReader(inputSteam));
+		let data = new CharArray(2048);
+		do {
+			let len = localBufferedReader.read(data);
+			if (len == -1) {
+				break;
+			}
+			builder.append(data, 0, len);
+			if (listener != null) {
+				listener.onProgress(builder.length);
+			}
+		} while (true);
+		localBufferedReader.close();
+
+		return builder.toString();
+	}
+
+
+
+	// 使用生产者-消费者模式处理数据流
+	private processStreamWithOkio(requestTask : NetworkRequestTaskImpl, inputStream ?: InputStream, listener ?: NetworkRequestListener) : ByteArray | null {
+		if (inputStream == null) return null;
+
+		const CHECK_INTERVAL : Long = 100; // 消费者检查间隔(ms)
+		let outputBuffer = new ByteArrayOutputStream();
+
+		let sharedBuffer = new SharedStreamBuffer();
+		let lock = new ReentrantLock();
+		let producerThread : Thread | null = null;
+
+		try {
+			// 创建并启动生产者线程
+			producerThread = new Thread(() => {
+				try {
+					let source = Okio.source(inputStream);
+					let bufferedSource = Okio.buffer(source);
+
+					while (!Thread.interrupted()) {
+						// 检查流是否已结束
+						if (bufferedSource.exhausted()) {
+							lock.lock();
+							try {
+								sharedBuffer.isStreamEnded = true;
+							} finally {
+								lock.unlock();
+							}
+							break;
+						}
+
+						// 读取数据
+						let tempBuffer = new ByteArray(8192);
+						let bytesRead = bufferedSource.read(tempBuffer);
+
+						if (bytesRead <= 0) {
+							lock.lock();
+							try {
+								sharedBuffer.isStreamEnded = true;
+							} finally {
+								lock.unlock();
+							}
+							break;
+						}
+
+						// 写入共享缓冲区
+						lock.lock();
+						try {
+							sharedBuffer.buffer.write(tempBuffer, 0, bytesRead.toInt());
+							sharedBuffer.totalBytesRead += bytesRead;
+							sharedBuffer.hasNewData = true;
+						} finally {
+							lock.unlock();
+						}
+					}
+				} catch (e : Exception) {
+					lock.lock();
+					try {
+						sharedBuffer.isStreamEnded = true;
+					} finally {
+						lock.unlock();
+					}
+				}
+			});
+
+			producerThread.start();
+
+			// 主线程作为消费者
+			while (true) {
+				Thread.sleep(CHECK_INTERVAL);
+
+				let shouldExit = false;
+				let bufferData : ByteArray | null = null;
+				let currentTotal = 0;
+
+				lock.lock();
+				try {
+					// 处理新数据
+					if (sharedBuffer.hasNewData) {
+						bufferData = sharedBuffer.buffer.toByteArray();
+						currentTotal = sharedBuffer.totalBytesRead;
+						sharedBuffer.buffer.reset();
+						sharedBuffer.hasNewData = false;
+					}
+
+					// 检查是否结束
+					if (sharedBuffer.isStreamEnded && !sharedBuffer.hasNewData) {
+						shouldExit = true;
+					}
+				} finally {
+					lock.unlock();
+				}
+
+				// 处理数据（在锁外，提高性能）
+				if (bufferData != null && bufferData.size > 0) {
+					// 写入输出缓冲区
+					outputBuffer.write(bufferData, 0, bufferData.size);
+
+					// 触发事件
+					if (requestTask.chunkReceivedListeners.size > 0) {
+						let arrayBuffer = ArrayBuffer.fromByteBuffer(ByteBuffer.wrap(bufferData));
+						new RunnableTask(this.looper, () => {
+							requestTask.chunkReceivedListeners.forEach((chunkListener : RequestTaskOnChunkReceivedCallback, key : number) => {
+								chunkListener({ data: arrayBuffer });
+							});
+						}).execute();
+					}
+
+					// 更新进度
+					if (listener != null) {
+						listener.onProgress(currentTotal);
+					}
+				}
+
+				if (shouldExit) break;
+			}
+
+			outputBuffer.flush();
+			return outputBuffer.toByteArray();
+		} catch (e : Exception) {
+			return null;
+		} finally {
+			// 清理资源
+			if (producerThread != null) {
+				producerThread.interrupt();
+				try { producerThread.join(1000); } catch (e : InterruptedException) { }
+			}
+			try { 
+				// 关闭共享缓冲区
+				if (sharedBuffer != null && sharedBuffer.buffer != null) {
+					sharedBuffer.buffer.close();
+				}
+				
+				// 关闭输出缓冲区
+				if (outputBuffer != null) {
+					outputBuffer.close(); 
+				}
+			} catch (e : Exception) { }
+		}
+	}
+
+
+	private processChunkedResponse(requestTask : NetworkRequestTaskImpl, inputStream ?: InputStream, listener ?: NetworkRequestListener) : ByteArray | null {
+		if (inputStream == null) {
+			return null;
+		}
+
+		let outputBuffer = new ByteArrayOutputStream();
+		let lineBuffer = new ByteArrayOutputStream();
+		let buffer = new ByteArray(10);
+		let totalBytesRead = 0;
+		let prevByte : Int = -1;
+		let pendingLines = new Array<ByteArray>();
+		let lastChunkFirstPartFound = false;
+		let lastChunkFirstPart : ByteArray | null = null;
+		let bytesRead = 0;
+
+		try {
+			do {
+				bytesRead = inputStream.read(buffer);
+				if (bytesRead == -1) break;
+
+				outputBuffer.write(buffer, 0, bytesRead);
+				totalBytesRead += bytesRead;
+
+				if (listener != null) {
+					listener.onProgress(totalBytesRead);
+				}
+
+				if (requestTask.chunkReceivedListeners.size > 0) {
+					for (let i = 0; i < bytesRead; i++) {
+						let currentByte = (buffer[i.toInt()] & 0xFF).toInt();
+						lineBuffer.write(currentByte);
+
+						if (prevByte == 13 && currentByte == 10) { // \r\n
+							let lineData = lineBuffer.toByteArray();
+
+							if (this.isZeroChunk(lineData) && !lastChunkFirstPartFound) {
+								lastChunkFirstPartFound = true;
+								lastChunkFirstPart = new ByteArray(lineData.size);
+								System.arraycopy(lineData, 0, lastChunkFirstPart, 0, lineData.size);
+							} else if (lastChunkFirstPartFound) {
+								// 无论是哪种情况，都先处理pendingLines中的数据，此时pendingLines元素只有0或1个
+								this.processPendingLines(requestTask, pendingLines);
+								pendingLines = new Array<ByteArray>();
+
+								if (this.isEmptyLine(lineData)) {
+									// 处理最后chunk
+									this.sendCombinedData(requestTask, lastChunkFirstPart!, lineData);
+								} else {
+									// 误判，将lastChunkFirstPart作为普通行处理
+									let lineCopy = new ByteArray(lineData.size);
+									System.arraycopy(lineData, 0, lineCopy, 0, lineData.size);
+
+									// 直接处理这对行（lastChunkFirstPart和当前行）
+									this.processLinePair(requestTask, [lastChunkFirstPart!, lineCopy]);
+								}
+								lastChunkFirstPartFound = false;
+								lastChunkFirstPart = null;
+							} else {
+								let lineCopy = new ByteArray(lineData.size);
+								System.arraycopy(lineData, 0, lineCopy, 0, lineData.size);
+								pendingLines.push(lineCopy);
+
+								if (pendingLines.length == 2) {
+									this.processLinePair(requestTask, pendingLines);
+									pendingLines = new Array<ByteArray>();
+								}
+							}
+
+							lineBuffer.reset();
+						}
+
+						prevByte = currentByte;
+					}
+				}
+			} while (bytesRead != -1);
+
+			// 先处理剩余的待处理行
+			this.processPendingLines(requestTask, pendingLines);
+
+			// 再处理可能剩余的最后chunk第一部分
+			if (lastChunkFirstPartFound && lastChunkFirstPart != null) {
+				this.sendData(requestTask, lastChunkFirstPart!!);
+			}
+
+			// 处理最后一个可能不完整的行
+			if (requestTask.chunkReceivedListeners.size > 0 && lineBuffer.size() > 0) {
+				this.sendData(requestTask, lineBuffer.toByteArray());
+			}
+
+			outputBuffer.flush();
+			return outputBuffer.toByteArray();
+		} catch (e : Exception) {
+			return null;
+		} finally {
+			try {
+				if (outputBuffer != null) {
+					outputBuffer.close();
+				}
+				if (lineBuffer != null) {
+					lineBuffer.close();
+				}
+			} catch (e : Exception) {
+				// 忽略关闭时的异常
+			}
+		}
+	}
+
+	// 辅助方法：验证一对行是否符合chunk格式（size行和data行）
+	private isValidChunk(sizeLine : ByteArray, dataLine : ByteArray) : boolean {
+		// 检查size行是否是十六进制
+		if (!this.isHexadecimalLine(sizeLine)) {
+			return false;
+		}
+
+		// 解析size行的十六进制值
+		let chunkSize = this.parseHexSize(sizeLine);
+		if (chunkSize < 0) {
+			return false; // 无法解析为有效的十六进制数
+		}
+
+		// 检查data行的长度是否与chunk size匹配
+		// 注意：data行包含\r\n，所以实际数据长度是总长度减2
+		let dataLength = dataLine.size - 2;
+
+		// 允许一定的误差，因为有些服务器可能会在chunk data后添加额外的信息
+		// 或者有些chunk可能包含扩展（如chunk-extension）
+		return Math.abs(dataLength - chunkSize) <= 2;
+	}
+
+	// 辅助方法：解析十六进制的chunk size
+	private parseHexSize(lineData : ByteArray) : Int {
+		if (lineData.size <= 2) {
+			return -1; // 太短，不可能是有效的chunk size行
+		}
+
+		// 跳过最后的\r\n
+		let endIndex = lineData.size - 2;
+
+		// 将十六进制字符转换为字符串
+		let hexString = new StringBuilder();
+		for (let i : Int = 0; i < endIndex; i++) {
+			// 检查是否遇到分号（chunk-extension的开始）
+			if (lineData[i].toInt() == 59) { // 59是分号';'的ASCII码
+				break; // 遇到分号就停止解析，因为后面是chunk-extension
+			}
+			hexString.append(String.fromCharCode(lineData[i].toInt()));
+		}
+
+		// 如果没有有效的十六进制字符
+		if (hexString.length == 0) {
+			return -1;
+		}
+
+		try {
+			// 将十六进制字符串转换为整数
+			return Integer.parseInt(hexString.toString().trim(), 16);
+		} catch (e : Exception) {
+			return -1; // 解析失败
+		}
+	}
+
+	// 辅助方法：检查一行数据是否可能是十六进制的chunk size
+	private isHexadecimalLine(lineData : ByteArray) : boolean {
+		if (lineData.size <= 2) {
+			return false; // 太短，不可能是有效的chunk size行
+		}
+
+		// 跳过最后的\r\n
+		let endIndex = lineData.size - 2;
+
+		// 如果没有有效字符
+		if (endIndex <= 0) {
+			return false;
+		}
+
+		// 检查每个字符是否是十六进制字符，直到遇到分号或空格
+		let hasValidHexChar = false;
+		for (let i : Int = 0; i < endIndex; i++) {
+			let c = lineData[i].toInt();
+
+			// 如果遇到分号或空格，表示chunk-extension的开始
+			if (c == 59 || c == 32) { // 59是分号';'，32是空格' '的ASCII码
+				break;
+			}
+
+			let isHexChar = (c >= 48 && c <= 57) || // 0-9
+				(c >= 65 && c <= 70) || // A-F
+				(c >= 97 && c <= 102);  // a-f
+
+			if (!isHexChar) {
+				return false;
+			}
+
+			hasValidHexChar = true;
+		}
+
+		return hasValidHexChar;
+	}
+
+	// 辅助方法：检查是否是0大小chunk（0\r\n）
+	private isZeroChunk(lineData : ByteArray) : boolean {
+		// 0大小chunk的格式为：0\r\n 或 0;extension\r\n
+		if (lineData.size < 3) {
+			return false; // 至少需要3个字节：0\r\n
+		}
+
+		// 检查第一个字节是否是'0'
+		if (lineData[0].toInt() != 48) { // 48是'0'的ASCII码
+			return false;
+		}
+
+		// 检查第二个字节是否是分号（chunk-extension）或\r
+		let secondByte = lineData[1].toInt();
+		if (secondByte != 59 && secondByte != 13) { // 59是';'，13是\r的ASCII码
+			return false;
+		}
+
+		// 如果第二个字节是\r，检查第三个字节是否是\n
+		if (secondByte == 13 && lineData.size >= 3) {
+			return lineData[2].toInt() == 10; // 10是\n的ASCII码
+		}
+
+		// 如果第二个字节是分号，查找\r\n
+		if (secondByte == 59) {
+			for (let i : Int = 2; i < lineData.size - 1; i++) {
+				if (lineData[i].toInt() == 13 && lineData[i + 1].toInt() == 10) {
+					return true;
+				}
+			}
+		}
+
+		return false;
+	}
+
+	// 辅助方法：检查是否是空行（\r\n）
+	private isEmptyLine(lineData : ByteArray) : boolean {
+		return lineData.size == 2 && lineData[0].toInt() == 13 && lineData[1].toInt() == 10;
+	}
+
+	// 发送单个数据块
+	private sendData(requestTask : NetworkRequestTaskImpl, data : ByteArray) : void {
+		let arrayBuffer = ArrayBuffer.fromByteBuffer(ByteBuffer.wrap(data));
+
+		requestTask.chunkReceivedListeners.forEach((chunkListener : RequestTaskOnChunkReceivedCallback, key : number) => {
+			const result : RequestTaskOnChunkReceivedListenerResult = {
+				data: arrayBuffer
+			};
+			chunkListener(result);
+		});
+	}
+
+	// 发送组合的数据块
+	private sendCombinedData(requestTask : NetworkRequestTaskImpl, data1 : ByteArray, data2 : ByteArray) : void {
+		let combinedBuffer = new ByteArrayOutputStream();
+		try {
+			combinedBuffer.write(data1, 0, data1.size);
+			combinedBuffer.write(data2, 0, data2.size);
+
+			let combinedData = combinedBuffer.toByteArray();
+			this.sendData(requestTask, combinedData);
+		} finally {
+			try {
+				if (combinedBuffer != null) {
+					combinedBuffer.close();
+				}
+			} catch (e : Exception) {
+				// 忽略关闭时的异常
+			}
+		}
+	}
+
+	// 处理待处理行列表
+	private processPendingLines(requestTask : NetworkRequestTaskImpl, pendingLines : Array<ByteArray>) : void {
+		if (pendingLines.length == 0) return;
+
+		for (let i = 0; i < pendingLines.length; i++) {
+			this.sendData(requestTask, pendingLines[i]);
+		}
+	}
+
+	// 处理一对行
+	private processLinePair(requestTask : NetworkRequestTaskImpl, pendingLines : Array<ByteArray>) : void {
+		if (pendingLines.length != 2) return;
+
+		if (this.isValidChunk(pendingLines[0], pendingLines[1])) {
+			this.sendCombinedData(requestTask, pendingLines[0], pendingLines[1]);
+		} else {
+			this.processPendingLines(requestTask, pendingLines);
+		}
+	}
+}
+
+
+export {
+	NetworkManager,
+	NetworkRequestListener,
+	NetworkUploadFileListener,
+	NetworkDownloadFileListener
+}
diff --git a/uni_modules/network-manage/utssdk/app-android/network/OKDns.uts b/uni_modules/network-manage/utssdk/app-android/network/OKDns.uts
new file mode 100644
index 0000000..94d68c5
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-android/network/OKDns.uts
@@ -0,0 +1,32 @@
+import Dns from 'okhttp3.Dns';
+import UnknownHostException from 'java.net.UnknownHostException';
+import InetAddress from 'java.net.InetAddress';
+import Inet4Address from 'java.net.Inet4Address';
+
+export class OKDns implements Dns {
+
+	public override lookup(hostName: string): kotlin.collections.MutableList<InetAddress> {
+		if (hostName == null) {
+			throw UnknownHostException("hostname == null");
+		} else {
+			try {
+				let inetAddressesList: Array<InetAddress> = [];
+				let inetAddresses = InetAddress.getAllByName(hostName);
+				for (inetAddress in inetAddresses) {
+					if (inetAddress instanceof Inet4Address) {
+						inetAddressesList.unshift(inetAddress)
+					} else {
+						inetAddressesList.push(inetAddress);
+					}
+				}
+				return inetAddressesList;
+			} catch (e: Exception) {
+				let unknownHostException = new UnknownHostException("error");
+				unknownHostException.initCause(e);
+				throw unknownHostException;
+			}
+
+		}
+	}
+}
+
diff --git a/uni_modules/network-manage/utssdk/app-android/network/StatusCode.uts b/uni_modules/network-manage/utssdk/app-android/network/StatusCode.uts
new file mode 100644
index 0000000..740f0f2
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-android/network/StatusCode.uts
@@ -0,0 +1,80 @@
+
+
+
+class StatusCode {
+	public static statusCodeMap : Map<string, string> | null = null;
+
+	private static initStatusCodeMap() {
+		let map = new Map<string, string>();
+		this.statusCodeMap = map;
+		map.set('100', "Continue");
+		map.set('101', "Switching Protocol");
+		map.set('200', "OK");
+		map.set('201', "Created");
+		map.set('202', "Accepted");
+		map.set('203', "Non-Authoritative Information");
+		map.set('204', "No Content");
+		map.set('205', "Reset Content");
+		map.set('206', "Partial Content");
+		map.set('300', "Multiple Choice");
+		map.set('301', "Moved Permanently");
+		map.set('302', "Found");
+		map.set('303', "See Other");
+		map.set('304', "Not Modified");
+		map.set('305', "Use Proxy");
+		map.set('306', "unused");
+		map.set('307', "Temporary Redirect");
+		map.set('308', "Permanent Redirect");
+		map.set('400', "Bad Request");
+		map.set('401', "Unauthorized");
+		map.set('402', "Payment Required");
+		map.set('403', "Forbidden");
+		map.set('404', "Not Found");
+		map.set('405', "Method Not Allowed");
+		map.set('406', "Not Acceptable");
+		map.set('407', "Proxy Authentication Required");
+		map.set('408', "Request Timeout");
+		map.set('409', "Conflict");
+		map.set('410', "Gone");
+		map.set('411', "Length Required");
+		map.set('412', "Precondition Failed");
+		map.set('413', "Payload Too Large");
+		map.set('414', "URI Too Long");
+		map.set('415', "Unsupported Media Type");
+		map.set('416', "Requested Range Not Satisfiable");
+		map.set('417', "Expectation Failed");
+		map.set('418', "I'm a teapot");
+		map.set('421', "Misdirected Request");
+		map.set('426', "Upgrade Required");
+		map.set('428', "Precondition Required");
+		map.set('429', "Too Many Requests");
+		map.set('431', "Request Header Fields Too Large");
+		map.set('500', "Internal Server Error");
+		map.set('501', "Not Implemented");
+		map.set('502', "Bad Gateway");
+		map.set('503', "Service Unavailable");
+		map.set('504', "Gateway Timeout");
+		map.set('505', "HTTP Version Not Supported");
+		map.set('506', "Variant Also Negotiates");
+		map.set('507', "Variant Also Negotiates");
+		map.set('511', "Network Authentication Required");
+	}
+
+	public static getStatus(code : string) : string {
+		let map = this.statusCodeMap;
+		if (map == null) {
+			this.initStatusCodeMap();
+		}
+		let tmp = this.statusCodeMap!;
+		if (!(tmp.has(code))) {
+			return 'unknown status';
+		} else {
+			return tmp.get(code)! as string;
+		}
+	}
+}
+
+
+export {
+	StatusCode
+}
diff --git a/uni_modules/network-manage/utssdk/app-android/network/download/DownloadController.uts b/uni_modules/network-manage/utssdk/app-android/network/download/DownloadController.uts
new file mode 100644
index 0000000..a3c0158
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-android/network/download/DownloadController.uts
@@ -0,0 +1,507 @@
+import { DownloadFileOptions, DownloadTask, DownloadFileProgressUpdateCallback, OnProgressDownloadResult } from '../../../interface.uts';
+import { NetworkDownloadFileListener } from '../NetworkManager.uts'
+import OkHttpClient from 'okhttp3.OkHttpClient';
+import TimeUnit from 'java.util.concurrent.TimeUnit';
+import ExecutorService from 'java.util.concurrent.ExecutorService';
+import Executors from 'java.util.concurrent.Executors';
+import Dispatcher from 'okhttp3.Dispatcher';
+import Callback from 'okhttp3.Callback';
+import Response from 'okhttp3.Response';
+import Request from 'okhttp3.Request';
+import Call from 'okhttp3.Call';
+import IOException from 'java.io.IOException';
+import ResponseBody from 'okhttp3.ResponseBody';
+import File from 'java.io.File';
+import BufferedSink from 'okio.BufferedSink';
+import BufferedSource from 'okio.BufferedSource';
+import Okio from 'okio.Okio';
+import TextUtils from 'android.text.TextUtils';
+import StringTokenizer from 'java.util.StringTokenizer';
+import MimeTypeMap from 'android.webkit.MimeTypeMap';
+import URLDecoder from 'java.net.URLDecoder';
+import CookieManager from 'android.webkit.CookieManager';
+import KotlinArray from 'kotlin.Array';
+import Context from 'android.content.Context';
+import Environment from 'android.os.Environment';
+import { CookieInterceptor } from '../interceptor/CookieInterceptor.uts'
+
+class NetworkDownloadTaskImpl implements DownloadTask {
+	private call : Call | null = null;
+	private listener : NetworkDownloadFileListener | null = null;
+	constructor(call : Call | null, listener : NetworkDownloadFileListener) {
+		this.call = call;
+		this.listener = listener;
+	}
+
+	public abort() {
+		if (this.call != null) {
+			this.call?.cancel();
+		}
+	}
+
+	public onProgressUpdate(option : DownloadFileProgressUpdateCallback) {
+		const kListener = this.listener;
+		if (kListener != null) {
+			kListener.progressListeners.add(option);
+		}
+	}
+}
+
+
+
+export class DownloadController {
+	private static instance : DownloadController | null = null
+
+	/**
+	 * 上传的线程池
+	 */
+	private downloadExecutorService : ExecutorService | null = null;
+
+	public static getInstance() : DownloadController {
+		if (this.instance == null) {
+			this.instance = new DownloadController();
+		}
+		return this.instance!;
+	}
+
+	public downloadFile(options : DownloadFileOptions, listener : NetworkDownloadFileListener) : DownloadTask {
+		const client = this.createDownloadClient(options);
+		let request = this.createDownloadRequest(options, listener);
+		if (request == null) {
+			return new NetworkDownloadTaskImpl(null, listener);
+		}
+		let call : Call = client.newCall(request);
+		call.enqueue(new SimpleDownloadCallback(listener, options.filePath ?? ""));
+
+		let task = new NetworkDownloadTaskImpl(call, listener);
+
+		return task;
+	}
+
+
+
+	private createDownloadClient(option : DownloadFileOptions) : OkHttpClient {
+
+		let clientBuilder = OkHttpClient.Builder();
+		const timeout : Long = option.timeout != null ? option.timeout!.toLong() : 120000;
+		clientBuilder.connectTimeout(timeout, TimeUnit.MILLISECONDS);
+		clientBuilder.readTimeout(timeout, TimeUnit.MILLISECONDS);
+		clientBuilder.writeTimeout(timeout, TimeUnit.MILLISECONDS);
+		clientBuilder.addInterceptor(new CookieInterceptor());
+
+		if (this.downloadExecutorService == null) {
+			this.downloadExecutorService = Executors.newFixedThreadPool(10);
+		}
+
+		clientBuilder.dispatcher(new Dispatcher(this.downloadExecutorService));
+
+		return clientBuilder.build();
+	}
+
+	private createDownloadRequest(options : DownloadFileOptions, listener : NetworkDownloadFileListener) : Request | null {
+		let requestBilder = new Request.Builder();
+		try {
+			requestBilder.url(options.url);
+		} catch (exception : Exception) {
+			let option: UTSJSONObject = {};
+			option['statusCode'] = '-1';
+			option['errorCode'] = '-1';
+			option['errorMsg'] = "invalid URL";
+			let cause = exception.cause.toString();
+			option['cause'] = new SourceError(cause);
+			if (listener != null) {
+				listener.onComplete(option);
+			}
+			return null;
+		}
+
+		let ua = UTSAndroid.getWebViewInfo(UTSAndroid.getAppContext()!)["ua"].toString();
+		requestBilder.header("User-Agent", ua);
+
+		const headers = options.header?.toMap();
+		if (headers != null) {
+			for (entry in headers) {
+				const key = entry.key;
+				const value = entry.value;
+
+				if (value != null) {
+					requestBilder.addHeader(key, "" + value);
+				} else {
+					continue;
+				}
+			}
+		}
+
+		return requestBilder.build();
+	}
+
+}
+
+class SimpleDownloadCallback implements Callback {
+	private downloadFilePath = "/uni-download/";
+	private listener : NetworkDownloadFileListener | null = null;
+	private specifyPath = "";
+	constructor(listener : NetworkDownloadFileListener, specifyPath : string) {
+		this.listener = listener;
+		if(specifyPath.startsWith("unifile://")){
+			this.specifyPath = UTSAndroid.convert2AbsFullPath(specifyPath);
+		}else{
+			this.specifyPath = specifyPath
+		}
+	}
+
+
+	override onFailure(call : Call, exception : IOException) {
+		let option: UTSJSONObject = {};
+		option['statusCode'] = '-1';
+		option['errorCode'] = '-1';
+		option['errorMsg'] = exception.message;
+		let cause = exception.cause.toString();
+		option['cause'] = new SourceError(cause);
+		this.listener?.onComplete(option);
+	}
+	override onResponse(call : Call, response : Response) {
+		if (response.isSuccessful()) {
+		
+			const source = response.body()?.source()
+			if (source != null) {
+				let mime_type = response.body()?.contentType();
+				let extension = "data";
+				if (mime_type != null) {
+					let mime_type1 = mime_type.toString(); // 例如: "application/json; charset=utf-8"
+					extension = mime_type.subtype(); // 子类型，例如: "json"
+				}
+				const tempFile = this.getTempFile()
+				let tempSink : BufferedSink | null = null;
+				let tempSource : BufferedSource | null = null;
+				let targetSink : BufferedSink | null = null;
+				try {
+					tempSink = Okio.buffer(Okio.sink(tempFile));
+					let totalBytesRead : Long = 0;
+					const contentLength = response.body()!!.contentLength();
+					const bufferSize : Int = 8 * 1024;
+					const buffer = ByteArray(bufferSize);
+
+
+					do {
+						let bytesRead = source.read(buffer);
+						if (bytesRead == -1) {
+							break;
+						}
+
+
+						tempSink.write(buffer, 0, bytesRead)
+						totalBytesRead += bytesRead.toLong();
+						const progress = (totalBytesRead.toFloat() / contentLength) * 100
+						let downloadProgressUpdate : OnProgressDownloadResult = {
+							progress: progress,
+							totalBytesWritten: totalBytesRead,
+							totalBytesExpectedToWrite: contentLength
+						}
+						this.listener?.onProgress(downloadProgressUpdate);
+
+					} while (true)
+
+					tempSink.flush()
+
+					tempSource = Okio.buffer(Okio.source(tempFile));
+					this.specifyPath = this.specifyPath.replace('{{ext}}',extension);
+					let targetFile = this.getFile(response)
+					targetSink = Okio.buffer(Okio.sink(targetFile));
+					targetSink.writeAll(tempSource);
+					targetSink.flush();
+
+					let option = {};
+					option['statusCode'] = response.code() + "";
+					if (targetFile.exists()) {
+						option['tempFilePath'] = targetFile.getPath();
+					}
+					this.listener?.onComplete(option);
+				} catch (e: Exception){
+					let option: UTSJSONObject = {};
+					const code = "-1"
+					const errorMsg = e.message
+					option['statusCode'] = code;
+					option['errorCode'] = code;
+					option['errorMsg'] = errorMsg;
+					const sourceError = new SourceError(errorMsg ?? "");
+					option['cause'] = sourceError;
+					this.listener?.onComplete(option);
+				} finally {
+					tempSink?.close()
+					targetSink?.close()
+					tempSource?.close()
+					source?.close()
+					tempFile.delete()
+				}
+			}
+
+		} else {
+			let option: UTSJSONObject = {};
+			const code = response.code() + "";
+			const errorMsg = response.body()?.string();
+			option['statusCode'] = code;
+			option['errorCode'] = code;
+			option['errorMsg'] = errorMsg;
+			const sourceError = new SourceError(errorMsg ?? "");
+			sourceError.code = response.code();
+			option['cause'] = sourceError;
+			this.listener?.onComplete(option);
+		}
+	}
+	//ext:string
+	getTempFile() : File {
+		return new File(UTSAndroid.getAppContext()!.getExternalCacheDir(), "temp_" + System.currentTimeMillis())
+	}
+
+
+	getRealPath() : string {
+		var path = UTSAndroid.getAppTempPath() ?? "";
+		return path + this.downloadFilePath;
+	}
+
+	getFile(response : Response) : File {
+		let targetPath = "";
+		if (this.specifyPath != "") {
+			const sourcePath = UTSAndroid.convert2AbsFullPath("/");
+			const sourceFileDir = new File(sourcePath);
+			if (this.isDescendant(sourceFileDir, new File(this.specifyPath))) {
+				let option = {};
+				option['statusCode'] = '-1';
+				option['errorCode'] = '602001';
+				option['errorMsg'] = "This path is not supported";
+				option['cause'] = null;
+				this.listener?.onComplete(option);
+				return new File("")
+			}
+
+			const pos = this.specifyPath.lastIndexOf("/")
+			if (pos == this.specifyPath.length - 1) {
+				//如果filePath是目录
+				if (this.isAbsolute(this.specifyPath)) {
+					targetPath = this.specifyPath;
+				} else {
+					targetPath = UTSAndroid.getAppTempPath()!! + "/" + this.specifyPath
+				}
+			} else {
+				let path = "";
+				if (this.isAbsolute(this.specifyPath)) {
+					path = this.specifyPath;
+				} else {
+					path = UTSAndroid.getAppTempPath()!! + "/" + this.specifyPath;
+				}
+
+				var file = new File(path)
+				const parentFile = file.getParentFile()
+				if (parentFile != null) {
+					if (!parentFile.exists()) {
+						parentFile.mkdirs()
+					}
+				}
+				if (file.exists() && file.isDirectory()) {
+					let option = {};
+					option['statusCode'] = '-1';
+					option['errorCode'] = '602001';
+					option['errorMsg'] = "The target file path is already a directory file, and file creation failed.";
+					option['cause'] = null;
+					this.listener?.onComplete(option);
+				}
+				
+				if (file.exists()) {
+					const index = path.lastIndexOf(".");
+					let tFileName = path;
+					let tFileType = "";
+					if (index >= 0) {
+						tFileName = path.substring(0, index)
+						tFileType = path.substring(index)
+					}
+				
+					var number = 1
+					while (new File(path).exists()) {
+						path = tFileName + "(" + number + ")" + tFileType;
+						number++
+					}
+					file = new File(path)
+				}
+
+				if (!file.exists()) {
+					try {
+						file.createNewFile()
+					} catch (exception : Exception) {
+						let option = {};
+						option['statusCode'] = '-1';
+						option['errorCode'] = '602001';
+						option['errorMsg'] = exception.message;
+						let cause = exception.cause.toString();
+						option['cause'] = new SourceError(cause);
+						this.listener?.onComplete(option);
+					}
+				}
+				return file
+			}
+		} else {
+			targetPath = this.getRealPath();
+		}
+
+
+		let fileName = "";
+		let remoteFileName = response.header("content-disposition");
+		if (!TextUtils.isEmpty(remoteFileName)) {
+			// form-data; name="file"; filename="xxx.pdf"
+			const segments : KotlinArray<String | null> | null = this.stringSplit(remoteFileName, ";")
+			if (segments != null) {
+				for (let i : Int = 0; i < segments.size; i++) {
+					const segment = segments[i];
+					if (segment != null) {
+						if (segment.contains("filename")) {
+							const pair = this.stringSplit(segment.trim(), "=") //目前认为只存在一个键值对
+							if (pair != null && pair.size > 1) {
+								let key = pair[0];
+								let value = pair[1];
+								const reg = new RegExp("^\"|\"$","g")
+								if (key != null) {
+									key = key.replace(reg, "");
+								}
+								if (value != null) {
+									value = value.replace(reg, "");
+								}
+
+								if (!TextUtils.isEmpty(key) && !TextUtils.isEmpty(value) && key!.equals("filename", true)) {
+									if (value != null) {
+										fileName = value;
+									}
+								}
+							}
+						}
+					}
+				}
+			}
+		}
+
+		if (TextUtils.isEmpty(fileName)) {
+			let path = response.request().url().encodedPath()
+			let pos = path.lastIndexOf('/')
+			if (pos >= 0) {
+				path = path.substring(pos + 1)
+				if (path.indexOf('.') >= 0 || path.length > 0) { //存在类型后缀或者没有文件格式后缀的情况，取最后LastPathComponent的名称当做文件名。
+					if (path.contains("?")) {
+						path = path.substring(0, path.indexOf("?"))
+					}
+					fileName = path
+				}
+			}
+		}
+
+		if (TextUtils.isEmpty(fileName)) {
+			fileName = System.currentTimeMillis().toString()
+			const contentType = response.header("content-type")
+			let type = MimeTypeMap.getSingleton().getExtensionFromMimeType(contentType);
+			if (type != null) {
+				fileName += "." + type;
+			}
+		}
+
+		fileName = URLDecoder.decode(fileName, "UTF-8")
+		fileName = fileName.replace(File.separator.toRegex(), "")
+		if (fileName.contains("?")) {
+			fileName = fileName.replace("\\?".toRegex(), "0")
+		}
+		if (fileName.length > 80) {
+			const subFileName : String = fileName.substring(0, 80)
+			fileName = subFileName + System.currentTimeMillis()
+		}
+
+		
+		if (new File(targetPath + fileName).exists()) {
+			const index = fileName.lastIndexOf(".");
+			let tFileName = fileName;
+			let tFileType = "";
+			if (index >= 0) {
+				tFileName = fileName.substring(0, index)
+				tFileType = fileName.substring(index)
+				
+				//fileName是 .xxx的情况
+				if(tFileName == ""){
+					tFileName = tFileType
+					tFileType = ""
+				}
+			} else {
+				tFileName = fileName
+			}
+			var number = 1
+			while (new File(targetPath + fileName).exists()) {
+				fileName = tFileName + "(" + number + ")" + tFileType;	
+				number++
+			}
+		}
+		
+		targetPath += fileName
+
+		const file = new File(targetPath)
+		const parentFile = file.getParentFile()
+		if (parentFile != null) {
+			if (!parentFile.exists()) {
+				parentFile.mkdirs()
+			}
+		}
+		if (!file.exists()) {
+			try {
+				file.createNewFile()
+			} catch (exception : Exception) {
+				let option: UTSJSONObject = {};
+				option['statusCode'] = '-1';
+				option['errorCode'] = '602001';
+				option['errorMsg'] = exception.message;
+				let cause = exception.cause.toString();
+				option['cause'] = new SourceError(cause);
+				this.listener?.onComplete(option);
+			}
+		}
+		return file
+	}
+
+	isAbsolute(path : string) : boolean {
+		const context = UTSAndroid.getAppContext()!! as Context;
+		if (path.startsWith(context.getFilesDir().getParent())) {
+			return true;
+		}
+
+		const exPath = context.getExternalFilesDir(null)?.getParent();
+		if (exPath != null && path.startsWith(exPath)) {
+			return true;
+		}
+
+		return false;
+	}
+
+	/**
+	 * 判断两个文件的上下级关系
+	 */
+	isDescendant(parent : File, child : File) : boolean {
+		//有可能开发者传入的是/sdcard  或者/storage/emulated/ 这样的文件路径, 所以要用软连接的实际文件路径进行对比.
+		if (child.getCanonicalPath() == parent.getCanonicalPath()) {
+			return true;
+		}
+		let parentFile = child.getParentFile();
+
+		if (parentFile == null) {
+			return false;
+		}
+		return this.isDescendant(parent, parentFile);
+	}
+
+
+	stringSplit(str : String | null, delim : String | null) : KotlinArray<String | null> | null {
+		if (!TextUtils.isEmpty(str) && !TextUtils.isEmpty(delim)) {
+			const stringTokenizer = new StringTokenizer(str, delim, false);
+			const result = arrayOfNulls<String>(stringTokenizer.countTokens())
+			var index : Int = 0
+			while (stringTokenizer.hasMoreElements()) {
+				result[index] = stringTokenizer.nextToken().trim()
+				index += 1
+			}
+			return result
+		}
+		return null
+	}
+}
\ No newline at end of file
diff --git a/uni_modules/network-manage/utssdk/app-android/network/interceptor/CookieInterceptor.uts b/uni_modules/network-manage/utssdk/app-android/network/interceptor/CookieInterceptor.uts
new file mode 100644
index 0000000..b75cf3a
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-android/network/interceptor/CookieInterceptor.uts
@@ -0,0 +1,82 @@
+import Interceptor from 'okhttp3.Interceptor';
+import Response from 'okhttp3.Response';
+import CookieHandler from 'java.net.CookieHandler';
+import TreeMap from 'java.util.TreeMap';
+import Headers from 'okhttp3.Headers';
+import Request from 'okhttp3.Request';
+class CookieInterceptor implements Interceptor {
+
+	override intercept(chain : Interceptor.Chain) : Response {
+		let request = chain.request()
+		let headerCookie = request.header("cookie")
+		let uri = request.url().uri()
+		let cookieHandler = CookieHandler.getDefault()
+		if (headerCookie == null) {
+			let requestBuilder = request.newBuilder()
+			try {
+				let currentHeaders = this.toMap(request.headers())
+				let localCookie = cookieHandler.get(uri, currentHeaders)
+				this.addCookies(requestBuilder, localCookie)
+			} catch (e : Exception) {
+			}
+			request = requestBuilder.build()
+		}
+
+		let response = chain.proceed(request)
+
+		try {
+			cookieHandler.put(uri, this.toMap(response.headers()))
+		} catch (e : Exception) {
+		}
+
+		return response
+	}
+
+	private toMap(headers : Headers) : MutableMap<String, MutableList<String>> {
+		let result : MutableMap<String, MutableList<String>> = new TreeMap(String.CASE_INSENSITIVE_ORDER)
+		let size = headers.size()
+		for (let i:Int = 0; i < size; i++) {
+			let name = headers.name(i)
+			let values = result[name]
+			if (values == null) {
+				values = arrayListOf()
+				result[name] = values
+			}
+			values.add(headers.value(i))
+		}
+		return result
+	}
+
+	private addCookies(builder : Request.Builder, localCookie : MutableMap<String, MutableList<String>>) : void {
+
+		let totalList = mutableListOf<String>()
+		let flagList = mutableListOf<String>()
+		for (key in localCookie.keys) {
+			if (flagList.size == 2) {
+				break
+			}
+			if ("cookie".equals(key, true) || "cookie2".equals(key, true)) {
+				flagList.add(key)
+				let cookieList = localCookie[key]
+				if (!cookieList.isNullOrEmpty()) {
+					totalList.addAll(cookieList)
+				}
+			}
+		}
+		let headerStr = new StringBuilder()
+		for (let str in totalList) {
+			headerStr.append(str)
+			headerStr.append("; ")
+		}
+		if (headerStr.toString().endsWith("; ")) {
+			headerStr.deleteRange(headerStr.length - 2, headerStr.length - 1)
+		}
+		if (!headerStr.toString().isEmpty()){
+			builder.addHeader("Cookie", headerStr.toString())
+		}
+	}
+}
+
+export {
+	CookieInterceptor
+}
\ No newline at end of file
diff --git a/uni_modules/network-manage/utssdk/app-android/network/tls/SSLConfig.uts b/uni_modules/network-manage/utssdk/app-android/network/tls/SSLConfig.uts
new file mode 100644
index 0000000..75bcf0f
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-android/network/tls/SSLConfig.uts
@@ -0,0 +1,48 @@
+import Arrays from 'java.util.Arrays';
+import KotlinArray from 'kotlin.Array'
+
+class SSLConfig {
+
+	private keystore ?: string = null;
+	private storePass ?: string = null;
+	private ca ?: KotlinArray<String> = null;
+
+	public getKeystore() : string | null {
+		return this.keystore;
+	}
+
+	public setKeystore(ks : string) {
+		if (ks == null) {
+			ks = "";
+		}
+		this.keystore = ks;
+	}
+
+	public getStorePass() : string | null {
+		return this.storePass;
+	}
+
+	public setStorePass(sp : string) {
+		if (sp == null) {
+			sp = "";
+		}
+		this.storePass = sp;
+	}
+
+
+	public getCa() : KotlinArray<String> | null {
+		return this.ca;
+	}
+
+	public setCa(ca : KotlinArray<String>) {
+		if (ca == null) {
+			ca = emptyArray();
+		}
+		this.ca = ca;
+	}
+}
+
+
+export {
+	SSLConfig
+}
\ No newline at end of file
diff --git a/uni_modules/network-manage/utssdk/app-android/network/tls/SSLFactoryManager.uts b/uni_modules/network-manage/utssdk/app-android/network/tls/SSLFactoryManager.uts
new file mode 100644
index 0000000..1d2fdcb
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-android/network/tls/SSLFactoryManager.uts
@@ -0,0 +1,65 @@
+import SSLSocketFactory from 'javax.net.ssl.SSLSocketFactory';
+import { SSLConfig } from './SSLConfig.uts'
+import SSLContext from 'javax.net.ssl.SSLContext';
+import KeyStore from 'java.security.KeyStore';
+import KeyManagerFactory from 'javax.net.ssl.KeyManagerFactory';
+import CertificateFactory from 'java.security.cert.CertificateFactory';
+import TextUtils from 'android.text.TextUtils';
+
+
+class SSLFactoryManager {
+	private static instance?: SSLFactoryManager = null;
+
+	private cacheSSLFactory: Map<SSLConfig, SSLSocketFactory> = new Map<SSLConfig, SSLSocketFactory>();
+
+	public static getInstance(): SSLFactoryManager {
+		if (this.instance == null) {
+			this.instance = SSLFactoryManager();
+		}
+		return this.instance!;
+	}
+
+	public getSSLSocketFactory(sslConfig: SSLConfig): SSLSocketFactory | null {
+		if (sslConfig == null) {
+			return null;
+		}
+		
+		
+		if (this.cacheSSLFactory.has(sslConfig)){
+			let sslFactory = this.cacheSSLFactory.get(sslConfig);
+			if (sslConfig != null){
+				return sslFactory;
+			}
+		}
+		
+		
+		try{
+			let sslContext = SSLContext.getInstance('TLS');
+			let keyStore = KeyStore.getInstance('PKCS12');
+			let keyManagerFactory = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
+			
+			if (!TextUtils.isEmpty(sslConfig.getKeystore()) && !TextUtils.isEmpty(sslConfig.getStorePass())){
+				//todo 1. 这里需要解析keystore 
+				//     2. 如果是文件需要转换一下路径，然后读出来。
+				// resolve ： 原生层会提供bundleurl和运行模式的接口。
+				
+			}else{
+				keyManagerFactory = null;
+			}
+			
+			let certificateFactory = CertificateFactory.getInstance('X.509');
+			let caKeyStore = KeyStore.getInstance('PKCS12');
+			
+			
+			
+		}catch(e : Exception){
+			
+		}
+		
+		return null;
+	}
+}
+
+export {
+	SSLFactoryManager
+}
\ No newline at end of file
diff --git a/uni_modules/network-manage/utssdk/app-android/network/upload/InputStreamRequestBody.uts b/uni_modules/network-manage/utssdk/app-android/network/upload/InputStreamRequestBody.uts
new file mode 100644
index 0000000..89e918d
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-android/network/upload/InputStreamRequestBody.uts
@@ -0,0 +1,47 @@
+import RequestBody from 'okhttp3.RequestBody';
+import MediaType from 'okhttp3.MediaType';
+import InputStream from 'java.io.InputStream';
+import BufferedSink from 'okio.BufferedSink';
+import Source from 'okio.Source';
+import Okio from 'okio.Okio';
+import Util from 'okhttp3.internal.Util';
+
+
+
+export class InputStreamRequestBody extends RequestBody {
+	private mediaType : MediaType | null = null;
+	private length : Long = -1;
+	private inputStream : InputStream | null = null;
+
+	constructor(mediaType : MediaType, length : Long, inputStream : InputStream) {
+		super()
+		this.mediaType = mediaType;
+		this.length = length;
+		this.inputStream = inputStream;
+	}
+
+
+	override contentLength() : Long {
+		return this.length;
+	}
+
+	override contentType() : MediaType {
+		const type = this.mediaType;
+		if (type == null) {
+			return MediaType.parse("application/octet-stream")!;
+		} else {
+			return type;
+		}
+	}
+
+	override writeTo(sink : BufferedSink) {
+		let source : Source | null = null;
+		try {
+			source = Okio.source(this.inputStream);
+			sink.writeAll(source);
+		} catch (e) {
+		}
+		Util.closeQuietly(source);
+	}
+
+}
\ No newline at end of file
diff --git a/uni_modules/network-manage/utssdk/app-android/network/upload/ProgressRequestBody.uts b/uni_modules/network-manage/utssdk/app-android/network/upload/ProgressRequestBody.uts
new file mode 100644
index 0000000..2f8ebf6
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-android/network/upload/ProgressRequestBody.uts
@@ -0,0 +1,62 @@
+import RequestBody from 'okhttp3.RequestBody';
+import MediaType from 'okhttp3.MediaType';
+import BufferedSink from 'okio.BufferedSink';
+import ForwardingSink from 'okio.ForwardingSink';
+import Sink from 'okio.Sink';
+import Buffer from 'okio.Buffer';
+import Okio from 'okio.Okio';
+
+export interface UploadProgressListener {
+	onProgress(bytesWritten : number, contentLength : number) : void;
+}
+
+class CountingSink extends ForwardingSink {
+	private listener : UploadProgressListener | null = null;
+	private bytesWritten : number = 0;
+	private total : number = 0;
+	constructor(sink : Sink, total : number, listener : UploadProgressListener) {
+		super(sink)
+		this.listener = listener;
+		this.total = total;
+	}
+
+	override write(source : Buffer, byteCount : Long) {
+		super.write(source, byteCount);
+		this.bytesWritten += byteCount;
+		this.listener?.onProgress(this.bytesWritten, this.total);
+	}
+
+}
+
+
+export class ProgressRequestBody extends RequestBody {
+	private requestBody : RequestBody | null = null;
+	private listener : UploadProgressListener | null = null;
+	constructor(requestBody : RequestBody, listener : UploadProgressListener) {
+		super();
+		this.requestBody = requestBody;
+		this.listener = listener;
+	}
+
+
+	override contentLength() : Long {
+		return this.requestBody?.contentLength() ?? 0;
+	}
+
+	override contentType() : MediaType {
+		const body = this.requestBody;
+		if (body == null) {
+			return MediaType.parse("application/octet-stream")!;
+		} else {
+			return body.contentType()!;
+		}
+	}
+
+	override writeTo(sink : BufferedSink) {
+		const countingSink = new CountingSink(sink, this.contentLength(), this.listener!);
+		const bufferedSink = Okio.buffer(countingSink);
+		this.requestBody?.writeTo(bufferedSink);
+		bufferedSink.flush();
+	}
+
+}
\ No newline at end of file
diff --git a/uni_modules/network-manage/utssdk/app-android/network/upload/UploadController.uts b/uni_modules/network-manage/utssdk/app-android/network/upload/UploadController.uts
new file mode 100644
index 0000000..1e942e0
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-android/network/upload/UploadController.uts
@@ -0,0 +1,430 @@
+import { UploadFileOptions, UploadTask, UploadFileProgressUpdateCallback, UploadFileOptionFiles, OnProgressUpdateResult } from '../../../interface.uts';
+import { NetworkUploadFileListener } from '../NetworkManager.uts'
+import OkHttpClient from 'okhttp3.OkHttpClient';
+import TimeUnit from 'java.util.concurrent.TimeUnit';
+import ExecutorService from 'java.util.concurrent.ExecutorService';
+import Executors from 'java.util.concurrent.Executors';
+import RequestBody from 'okhttp3.RequestBody';
+import MediaType from 'okhttp3.MediaType';
+import MultipartBody from 'okhttp3.MultipartBody';
+import Call from 'okhttp3.Call';
+import Dispatcher from 'okhttp3.Dispatcher';
+import Request from 'okhttp3.Request';
+import MimeTypeMap from 'android.webkit.MimeTypeMap';
+import TextUtils from 'android.text.TextUtils';
+import File from 'java.io.File';
+import Uri from 'android.net.Uri';
+import InputStream from 'java.io.InputStream';
+import MediaStore from 'android.provider.MediaStore';
+import FileInputStream from 'java.io.FileInputStream';
+import { InputStreamRequestBody } from './InputStreamRequestBody.uts';
+import { UploadProgressListener, ProgressRequestBody } from './ProgressRequestBody.uts'
+import Callback from 'okhttp3.Callback';
+import Response from 'okhttp3.Response';
+import IOException from 'java.io.IOException';
+import Retention from 'java.lang.annotation.Retention';
+import URI from 'java.net.URI';
+import Build from 'android.os.Build';
+import Environment from 'android.os.Environment';
+import UUID from 'java.util.UUID';
+import Context from 'android.content.Context';
+import FileOutputStream from 'java.io.FileOutputStream';
+import { CookieInterceptor } from '../interceptor/CookieInterceptor.uts'
+
+
+class FileInformation {
+	public inputStream : InputStream | null = null;
+	public size : Long = -1;
+	public mime : string | null = null;
+	public name : string | null = null;
+}
+
+class NetworkUploadTaskImpl implements UploadTask {
+	private call : Call | null = null;
+	private listener : NetworkUploadFileListener | null = null;
+	constructor(call : Call | null, listener : NetworkUploadFileListener) {
+		this.call = call;
+		this.listener = listener;
+	}
+
+	public abort() {
+		if (this.call != null) {
+			this.call?.cancel();
+		}
+	}
+
+	public onProgressUpdate(option : UploadFileProgressUpdateCallback) {
+		const kListener = this.listener;
+		if (kListener != null) {
+			kListener.progressListeners.add(option);
+		}
+	}
+}
+
+class NetworkUploadProgressListener implements UploadProgressListener {
+	private listener : NetworkUploadFileListener | null = null;
+	constructor(listener : NetworkUploadFileListener) {
+		this.listener = listener;
+	}
+
+	onProgress(bytesWritten : number, contentLength : number) {
+		const progress = (bytesWritten.toFloat() / contentLength) * 100
+		const progressUpdate : OnProgressUpdateResult = {
+			progress: progress.toInt(),
+			totalBytesSent: bytesWritten,
+			totalBytesExpectedToSend: contentLength
+		}
+
+		this.listener?.onProgress(progressUpdate);
+	}
+}
+
+class UploadController {
+	private static instance : UploadController | null = null
+
+	/**
+	 * 上传的线程池
+	 */
+	private uploadExecutorService : ExecutorService | null = null;
+
+	public static getInstance() : UploadController {
+		if (this.instance == null) {
+			this.instance = new UploadController();
+		}
+		return this.instance!;
+	}
+
+	public uploadFile(options : UploadFileOptions, listener : NetworkUploadFileListener) : UploadTask {
+		const client = this.createUploadClient(options);
+
+		let request = this.createUploadRequest(options, listener);
+		if (request == null) {
+			return new NetworkUploadTaskImpl(null, listener);;
+		}
+		let call : Call = client.newCall(request);
+		call.enqueue(new SimpleUploadCallback(listener));
+
+		let task = new NetworkUploadTaskImpl(call, listener);
+
+		return task;
+	}
+
+	private createUploadClient(option : UploadFileOptions) : OkHttpClient {
+
+		let clientBuilder = OkHttpClient.Builder();
+		const timeout : Long = option.timeout != null ? option.timeout!.toLong() : 120000;
+		clientBuilder.connectTimeout(timeout, TimeUnit.MILLISECONDS);
+		clientBuilder.readTimeout(timeout, TimeUnit.MILLISECONDS);
+		clientBuilder.writeTimeout(timeout, TimeUnit.MILLISECONDS);
+		clientBuilder.addInterceptor(new CookieInterceptor());
+
+		if (this.uploadExecutorService == null) {
+			this.uploadExecutorService = Executors.newFixedThreadPool(10);
+		}
+
+		clientBuilder.dispatcher(new Dispatcher(this.uploadExecutorService));
+
+		return clientBuilder.build();
+	}
+
+
+	private createUploadRequest(options : UploadFileOptions, listener : NetworkUploadFileListener) : Request | null {
+		let requestBilder = new Request.Builder();
+		try {
+			requestBilder.url(options.url);
+		} catch (exception : Exception) {
+			let option = {};
+			option['statusCode'] = '-1';
+			option['errorCode'] = '600009';
+			option['errorMsg'] = "invalid URL";
+			let cause = exception.cause.toString();
+			option['cause'] = new SourceError(cause);
+			if (listener != null) {
+				listener.onComplete(option);
+			}
+			return null;
+		}
+
+		let multiPartBody = (new MultipartBody.Builder("----" + UUID.randomUUID().toString())).setType(MultipartBody.FORM);
+		
+		const formData = options.formData?.toMap();
+		if (formData != null) {
+			for (entry in formData) {
+				const key = entry.key;
+				const value = entry.value;
+				if (value != null) {
+					multiPartBody.addFormDataPart(key, "" + value);
+				} else {
+					continue;
+				}
+			}
+		}
+
+		const tempFiles = options.files;
+		if (tempFiles != null && tempFiles!.length > 0) {
+			const files : UploadFileOptionFiles[] = tempFiles;
+			for (let i = 0; i < files.length; i++) {
+				const file = files[i];
+				const path = file.uri;
+				const fileInformation = this.getFileInformation(path)
+				const name = file.name ?? "file";
+
+				const inputStream = fileInformation?.inputStream;
+				if (fileInformation != null && inputStream != null) {
+					let requestBody = new InputStreamRequestBody(MediaType.parse(fileInformation.mime ?? "*/*")!, fileInformation.size, inputStream);
+					multiPartBody.addFormDataPart(name, fileInformation.name, requestBody);
+				} else {
+					let option = {};
+					option['statusCode'] = '-1';
+					option['errorCode'] = '-1';
+					option['errorMsg'] = "Illegal file";
+					option['cause'] = null;
+					if (listener != null) {
+						listener.onComplete(option);
+					}
+					return null;
+				}
+			}
+		} else {
+			const filePath = options.filePath;
+			if (filePath == null) {
+				let option = {};
+				option['statusCode'] = '-1';
+				option['errorCode'] = '-1';
+				option['errorMsg'] = "filePath is null";
+				option['cause'] = null;
+				if (listener != null) {
+					listener.onComplete(option);
+				}
+				return null;
+			}
+
+			const fileInformation = this.getFileInformation(filePath);
+			const name = options.name ?? "file";
+
+			const inputStream = fileInformation?.inputStream;
+			if (fileInformation != null && inputStream != null) {
+				let requestBody = new InputStreamRequestBody(MediaType.parse(fileInformation.mime ?? "*/*")!, fileInformation.size, inputStream);
+				multiPartBody.addFormDataPart(name, fileInformation.name, requestBody);
+			} else {
+				let option = {};
+				option['statusCode'] = '-1';
+				option['errorCode'] = '-1';
+				option['errorMsg'] = "Illegal file";
+				option['cause'] = null;
+				if (listener != null) {
+					listener.onComplete(option);
+				}
+				return null;
+			}
+		}
+
+
+		let ua = UTSAndroid.getWebViewInfo(UTSAndroid.getAppContext()!)["ua"].toString();
+		requestBilder.header("User-Agent", ua);
+
+		const headers = options.header?.toMap();
+		if (headers != null) {
+			for (entry in headers) {
+				const key = entry.key;
+				const value = entry.value;
+
+				if (value != null) {
+					requestBilder.addHeader(key, "" + value);
+				} else {
+					continue;
+				}
+			}
+		}
+
+		requestBilder.post(new ProgressRequestBody(multiPartBody.build(), new NetworkUploadProgressListener(listener)));
+
+		return requestBilder.build();
+	}
+
+
+	/**
+	 * 获取文件信息对象
+	 */
+	private getFileInformation(uri : string) : FileInformation | null {
+		let result : FileInformation | null = null;
+		if (uri.startsWith("content://")) {
+			const contentUri = Uri.parse(uri);
+			const context = UTSAndroid.getAppContext();
+			let cursor = context!.getContentResolver().query(contentUri, null, null, null, null);
+			if (cursor != null) {
+				cursor.moveToFirst();
+				let fileInformation = new FileInformation();
+				fileInformation.inputStream = context.getContentResolver().openInputStream(contentUri);
+				fileInformation.size = cursor.getInt(cursor.getColumnIndex(MediaStore.Images.Media.SIZE)).toLong();
+				fileInformation.name = cursor.getString(cursor.getColumnIndex(MediaStore.Images.Media.DISPLAY_NAME));
+				fileInformation.mime = cursor.getString(cursor.getColumnIndex(MediaStore.Images.Media.MIME_TYPE))
+				result = fileInformation;
+				cursor.close()
+			}
+		} else {
+			if (uri.startsWith("file://")) {
+				uri = uri.substring("file://".length)
+			} else if(uri.startsWith("unifile://")){
+				uri = UTSAndroid.convert2AbsFullPath(uri)
+			}else {
+				// 如果不是file://开头的，就说明是相对路径。
+				uri = UTSAndroid.convert2AbsFullPath(uri)
+				if(uri.startsWith("/android_asset/")){
+					const filePath = uri.replace("/android_asset/", "")
+					const context = UTSAndroid.getAppContext();
+					const apkFile = this.copyAssetFileToPrivateDir(context!!, filePath)
+					if(apkFile != null){
+						uri = apkFile.getPath()
+					}
+				}
+			}
+
+			
+			let file = new File(uri);
+			let fileInputStream = new FileInputStream(file);
+			let size = file.length();
+			let name = file.getName();
+			let mime = this.getMimeType(name);
+
+			let fileInformation = new FileInformation();
+			fileInformation.inputStream = fileInputStream;
+			fileInformation.size = size;
+			fileInformation.name = name;
+			fileInformation.mime = mime;
+			result = fileInformation;
+		}
+
+		return result;
+	}
+
+
+	private copyAssetFileToPrivateDir(context: Context, fileName: string): File| null {
+	    try {
+	        const destPath = context.getCacheDir().getPath() + "/uploadFiles/" + fileName
+	        const outFile = new File(destPath)
+			const parentFile = outFile.getParentFile()
+			if (parentFile != null) {
+				if (!parentFile.exists()) {
+					parentFile.mkdirs()
+				}
+			}
+			if(!outFile.exists()){
+				outFile.createNewFile()
+			}
+	        const inputStream = context.getAssets().open(fileName)
+	        const outputStream = new FileOutputStream(outFile)
+			let buffer = new ByteArray(1024);
+			do {
+				let len = inputStream.read(buffer);
+				if (len == -1) {
+					break;
+				}
+				outputStream.write(buffer, 0, len)
+			} while (true)
+	
+	        inputStream.close()
+	        outputStream.close()
+	
+	        return outFile
+	    } catch (e: Exception) {
+	        e.printStackTrace()
+	    }
+	
+	    return null
+	}
+
+
+	private checkPrivatePath(path : string) : boolean {
+		if (Build.VERSION.SDK_INT > 29 && Environment.isExternalStorageManager()) {
+			return true;
+		}
+
+		if (path.startsWith("file://")) {
+			path = path.replace("file://", "");
+		}
+		const context = UTSAndroid.getAppContext()!;
+		let cache = context.getExternalCacheDir();
+		let sPrivateExternalDir = ""
+		if (cache == null) {
+			sPrivateExternalDir = Environment.getExternalStorageDirectory().getPath() + "/Android/data/" + context.getPackageName();
+		} else {
+			sPrivateExternalDir = cache.getParent();
+		}
+		const sPrivateDir = context.getFilesDir().getParent();
+
+		if (sPrivateExternalDir.startsWith("/") && !path.startsWith("/")) {
+			path = "/" + path;
+		}
+
+		if ((path.contains(sPrivateDir) || path.contains(sPrivateExternalDir))//表示应用私有路径
+			|| this.isAssetFile(path) //表示apk的assets路径文件
+			|| Build.VERSION.SDK_INT < Build.VERSION_CODES.Q//表示当前手机属于可正常访问路径系统
+		) {
+			//文件路径在私有路径下或手机系统版符合非分区存储逻辑
+			return true;
+		}
+
+		return false;
+	}
+
+	private isAssetFile(filePath : string) : boolean {
+		let isAsset = false;
+		if (filePath.startsWith("apps/")) {
+			isAsset = true;
+		} else if (filePath.startsWith("/android_asset/") || filePath.startsWith("android_asset/")) {
+			isAsset = true;
+		}
+		return isAsset;
+	}
+
+
+	/**
+	 * 获取文件mime
+	 */
+	private getMimeType(filename : string) : string {
+		let map = MimeTypeMap.getSingleton()
+		var extType = MimeTypeMap.getFileExtensionFromUrl(filename)
+		if (extType == null && filename.lastIndexOf(".") >= 0) {
+			extType = filename.substring(filename.lastIndexOf(".") + 1)
+		}
+		let ret = map.getMimeTypeFromExtension(extType);
+		if (TextUtils.isEmpty(ret)) {
+			if (TextUtils.isEmpty(extType)) {
+				ret = "*/*"
+			} else {
+				ret = "application/" + extType
+			}
+		}
+
+		return ret!;
+	}
+}
+
+class SimpleUploadCallback implements Callback {
+	private listener : NetworkUploadFileListener | null = null;
+	constructor(listener : NetworkUploadFileListener) {
+		this.listener = listener;
+	}
+
+
+	override onFailure(call : Call, exception : IOException) {
+		let option = {};
+		option['statusCode'] = '-1';
+		option['errorCode'] = '-1';
+		option['errorMsg'] = exception.message;
+		let cause = exception.cause.toString();
+		option['cause'] = new SourceError(cause);
+		this.listener?.onComplete(option);
+	}
+	override onResponse(call : Call, response : Response) {
+		const result = {};
+		result["statusCode"] = response.code() + "";
+		result["data"] = response.body()?.string();
+		this.listener?.onComplete(result);
+	}
+}
+
+export {
+	UploadController
+}
\ No newline at end of file
diff --git a/uni_modules/network-manage/utssdk/app-android/network/utils/NetworkUtil.uts b/uni_modules/network-manage/utssdk/app-android/network/utils/NetworkUtil.uts
new file mode 100644
index 0000000..2546fa4
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-android/network/utils/NetworkUtil.uts
@@ -0,0 +1,61 @@
+
+
+export class NetworkUtil {
+    public static convertHeaders(headers: MutableMap<String, MutableList<String>>): UTSJSONObject {
+        let simpleHeaders = {};
+        if (headers != null) {
+            let it = headers.iterator();
+            while (it.hasNext()) {
+                let entry = it.next();
+                let key = entry.key;
+                let value = entry.value;
+
+                let tmpKey = '_';
+                if (key == null) {
+                    key = tmpKey;
+                }
+
+                if (value.size == 0) {
+                    continue;
+                } else if (value.size == 1) {
+                    simpleHeaders[key] = value.get(0);
+                } else {
+                    simpleHeaders[key] = value.toString();
+                }
+            }
+        }
+        return simpleHeaders;
+    }
+
+    public static parseCookie(header: UTSJSONObject | null): string[] {
+        if (header == null) {
+            return []
+        }
+        let cookiesStr = header.getString('Set-Cookie')
+        if (cookiesStr == null) {
+            cookiesStr = header.getString('set-cookie')
+        }
+        if (cookiesStr == null) {
+            return []
+        }
+        let cookiesArr = new Array<string>()
+        if (cookiesStr.charAt(0) == "[" && cookiesStr.charAt(cookiesStr.length - 1) == "]") {
+            cookiesStr = cookiesStr.slice(1, -1)
+        }
+
+        const handleCookiesArr = cookiesStr.split(';')
+        for (let i = 0; i < handleCookiesArr.length; i++) {
+            if (handleCookiesArr[i].indexOf('Expires=') != -1 || handleCookiesArr[i].indexOf('expires=') != -1) {
+                cookiesArr.push(handleCookiesArr[i].replace(',', ''))
+            } else {
+                cookiesArr.push(handleCookiesArr[i])
+            }
+        }
+        cookiesArr = cookiesArr.join(';').split(',')
+
+        return cookiesArr
+    }
+
+
+}
+
diff --git a/uni_modules/network-manage/utssdk/app-harmony/index.uts b/uni_modules/network-manage/utssdk/app-harmony/index.uts
new file mode 100644
index 0000000..b25e2b5
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-harmony/index.uts
@@ -0,0 +1,67 @@
+import {
+    request
+} from './network/request.uts'
+import {
+    uploadFile
+} from './network/uploadFile.uts'
+import {
+    downloadFile
+} from './network/downloadFile.uts'
+import {
+    configMTLS
+} from './network/configMTLS.uts'
+
+export {
+    RequestTask,
+    RequestOptions,
+    RequestSuccess,
+    RequestFail,
+    Request,
+    UploadTask,
+    UploadFileOptions,
+    UploadFileSuccess,
+    OnProgressUpdateResult,
+    UploadFile,
+    DownloadTask,
+    DownloadFileOptions,
+    DownloadFileSuccess,
+    OnProgressDownloadResult,
+    DownloadFile,
+    ConfigMTLSOptions,
+    ConfigMTLSSuccess,
+    ConfigMTLS,
+    UploadFileCompleteCallback,
+    UploadFileFail,
+    UploadFileFailCallback,
+    UploadFileOptionFiles,
+    UploadFileProgressUpdateCallback,
+    UploadFileSuccessCallback,
+    DownloadFileProgressUpdateCallback,
+    DownloadFileComplete,
+    DownloadFileCompleteCallback,
+    DownloadFileFail,
+    DownloadFileFailCallback,
+    DownloadFileSuccessCallback,
+    RequestCompleteCallback,
+    RequestErrorCode,
+    RequestFailCallback,
+    RequestMethod,
+    RequestSuccessCallback,
+    ConfigMTLSComplete,
+    ConfigMTLSCompleteCallback,
+    ConfigMTLSFail,
+    ConfigMTLSFailCallback,
+    ConfigMTLSSuccessCallback,
+    Certificate,
+    RequestTaskOnChunkReceivedCallback,
+    RequestTaskOnChunkReceivedListenerResult,
+    RequestTaskOnHeadersReceivedCallback,
+    RequestTaskOnHeadersReceivedListenerResult
+} from '../interface.uts'
+
+export {
+    request,
+    uploadFile,
+    downloadFile,
+    configMTLS
+}
diff --git a/uni_modules/network-manage/utssdk/app-harmony/network/configMTLS.uts b/uni_modules/network-manage/utssdk/app-harmony/network/configMTLS.uts
new file mode 100644
index 0000000..ede41a5
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-harmony/network/configMTLS.uts
@@ -0,0 +1,25 @@
+import { BusinessError } from '@ohos.base';
+import { ConfigMTLS, ConfigMTLSOptions, ConfigMTLSSuccess, Certificate } from '../../interface.uts';
+import { API_CONFIG_MTLS, ConfigMTLSApiOptions, ConfigMTLSApiProtocol } from '../../protocol.uts';
+import { certificates } from './utils.uts';
+
+export const configMTLS: ConfigMTLS = defineAsyncApi<ConfigMTLSOptions, ConfigMTLSSuccess>(
+  API_CONFIG_MTLS,
+  (args: ConfigMTLSOptions, executor: ApiExecutor<ConfigMTLSSuccess>) => {
+    try {
+      args.certificates.forEach((certificate) => {
+        const certHosts = certificates.map(cert => cert.host)
+        const certHostIndex = certHosts.indexOf(certificate.host)
+        if (certHostIndex > -1) {
+          certificates.splice(certHostIndex, 1)
+        }
+        certificates.push(certificate)
+      })
+      executor.resolve()
+    } catch (error) {
+      executor.reject((error as BusinessError).message)
+    }
+  },
+  ConfigMTLSApiProtocol,
+  ConfigMTLSApiOptions
+) as ConfigMTLS
diff --git a/uni_modules/network-manage/utssdk/app-harmony/network/cookie.uts b/uni_modules/network-manage/utssdk/app-harmony/network/cookie.uts
new file mode 100644
index 0000000..3dfd83f
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-harmony/network/cookie.uts
@@ -0,0 +1,56 @@
+import webview from '@ohos.web.webview';
+
+// 鸿蒙非secure cookie无法保存
+// function replaceHttpWithHttps(url: string): string {
+//     return url.replace(/^http:/, 'https:');
+// }
+
+export function getCookie(url: string): Promise<string> {
+    return webview.WebCookieManager.fetchCookie(url);
+}
+
+export function getCookieSync(url: string): string {
+    return webview.WebCookieManager.fetchCookieSync(url);
+}
+
+export function setCookie(url: string, cookies: string[]): Promise<void> {
+    return Promise.all(cookies.map(cookie => webview.WebCookieManager.configCookie(url, cookie))).then(() => {
+        return webview.WebCookieManager.saveCookieAsync();
+    });
+}
+
+export function setCookieSync(url: string, cookies: string[]): void {
+    cookies.forEach(cookie => {
+        // 不知道什么版本鸿蒙修复了非secure cookie无法保存的问题
+        try {
+            webview.WebCookieManager.configCookieSync(url, cookie);
+        } catch (error) { }
+        // let hasSecure = false;
+        // let hasSameSite = false;
+        // let savedCookie = cookie.split(';').map(cookieItem => {
+        //     const pair = cookieItem.split('=').map(item => item.trim())
+        //     const keyLower = pair[0].toLowerCase();
+        //     if (keyLower === 'secure') {
+        //         hasSecure = true;
+        //         return cookieItem;
+        //     }
+        //     if (keyLower === 'samesite') {
+        //         hasSameSite = true;
+        //         return 'samesite=none';
+        //     }
+        //     return cookieItem
+        // }).join(';');
+        // if (!hasSecure) {
+        //     savedCookie += '; secure';
+        // }
+        // if (!hasSameSite) {
+        //     savedCookie += '; samesite=none';
+        // }
+        // try {
+        //     // https://baidu.com/ 会返回一条 Set-Cookie: __bsi=; max-age=3600; domain=m.baidu.com; path=/（无重定向） m.baidu.com与baidu.com不一致configCookieSync会抛出错误导致崩溃
+        //     webview.WebCookieManager.configCookieSync(replaceHttpWithHttps(url), savedCookie);
+        // } catch (error) { }
+    });
+    webview.WebCookieManager.saveCookieAsync();
+}
+
diff --git a/uni_modules/network-manage/utssdk/app-harmony/network/downloadFile.uts b/uni_modules/network-manage/utssdk/app-harmony/network/downloadFile.uts
new file mode 100644
index 0000000..a5dd0a5
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-harmony/network/downloadFile.uts
@@ -0,0 +1,303 @@
+import http from '@ohos.net.http'
+import fs from '@ohos.file.fs'
+import harmonyUrl from '@ohos.url'
+import {
+    getEnv,
+    Emitter,
+    getCurrentMP,
+    getRealPath,
+} from '@dcloudio/uni-runtime'
+import {
+    DownloadTask as UniDownloadTask,
+    DownloadFileOptions as UniDownloadFileOptions,
+    DownloadFileSuccess as UniDownloadFileSuccess,
+    OnProgressDownloadResult,
+    DownloadFile
+} from '../../interface.uts'
+import {
+    API_DOWNLOAD_FILE,
+    DownloadFileApiOptions,
+    DownloadFileApiProtocol,
+} from '../../protocol.uts'
+import {
+    lookupExt
+} from './mime.uts'
+import {
+    getClientCertificate,
+    parseUrl,
+} from './utils.uts'
+import {
+    getCookieSync,
+    setCookieSync
+} from './cookie.uts'
+import { BusinessError } from '@ohos.base'
+
+interface IUniDownloadFileEmitter {
+    on: (eventName: string, callback: Function) => void
+    once: (eventName: string, callback: Function) => void
+    off: (eventName: string, callback?: Function | null) => void
+    emit: (eventName: string, ...args: (Object | undefined | null)[]) => void
+}
+
+interface IDownloadTask {
+    abort: Function
+    onHeadersReceived: Function
+    offHeadersReceived: Function
+    onProgressUpdate: Function
+    offProgressUpdate: Function
+}
+
+function getContentFileName(contentDisposition: string): string {
+    const contentDispositionFileNameMatches = contentDisposition.match(/filename=['"]?(.*?)(['"]|$)/);
+    const contentDispositionFileName = contentDispositionFileNameMatches ? contentDispositionFileNameMatches[1] : '';
+    return contentDispositionFileName || '';
+}
+
+interface GetDownloadFilePathOptions {
+    dirName: string
+    fileName: string
+    contentType: string
+    contentDisposition: string
+    url: string
+    downloadPath: string
+}
+
+function fileExists(filePath: string): boolean {
+    try {
+        fs.statSync(filePath)
+        return true
+    } catch (error) {
+        return false
+    }
+}
+
+function getDownloadFilePath(options: GetDownloadFilePathOptions): string {
+    const { dirName, fileName, contentType, contentDisposition, url, downloadPath } = options
+    if (dirName && fileName) {
+        const realFilePath = dirName + '/' + fileName
+        if (fileExists(realFilePath)) {
+            fs.unlinkSync(realFilePath)
+        }
+        if (!fileExists(dirName)) {
+            fs.mkdirSync(dirName, true)
+        }
+        return realFilePath
+    }
+    let realDirName = dirName || downloadPath
+    const contentDispositionFileName = getContentFileName(contentDisposition);
+    const urlFileName = harmonyUrl.URL.parseURL(url).pathname.split('/').pop()
+    let realFileName: string = contentDispositionFileName || urlFileName || ''
+    if (!realFileName) {
+        const ext = lookupExt(contentType) || ''
+        const now = Date.now()
+        realFileName = ext ? '' + now + '.' + ext : '' + now
+    }
+    const lastIndexOfDot = realFileName.lastIndexOf('.')
+    const realFileNameExt = realFileName.substring(lastIndexOfDot + 1)
+    const realFileNameWithoutExt = realFileName.substring(0, lastIndexOfDot)
+
+    let realFilePath: string = realDirName + '/' + realFileName
+    let number = 1
+    while (fileExists(realFilePath)) {
+        realFilePath = realDirName + '/' + realFileNameWithoutExt + '(' + number + ').' + realFileNameExt
+        number++
+    }
+    if (!fileExists(realDirName)) {
+        fs.mkdirSync(realDirName, true)
+    }
+    return decodeURIComponent(realFilePath) 
+}
+
+/**
+ * TODO 鸿蒙的downloadFile接口也需要传filePath，仍然会遇到content-type -> extension的问题
+ */
+
+class DownloadTask implements UniDownloadTask {
+    __v_skip: boolean = true
+    private _downloadTask: IDownloadTask
+    constructor(downloadTask: IDownloadTask) {
+        this._downloadTask = downloadTask
+    }
+
+    abort() {
+        this._downloadTask.abort()
+    }
+
+    onProgressUpdate(callback: Function) {
+        this._downloadTask.onProgressUpdate(callback)
+    }
+
+    offProgressUpdate(callback?: Function) {
+        this._downloadTask.offProgressUpdate(callback)
+    }
+
+    onHeadersReceived(callback: Function) {
+        this._downloadTask.onHeadersReceived(callback)
+    }
+
+    offHeadersReceived(callback?: Function) {
+        this._downloadTask.offHeadersReceived(callback)
+    }
+}
+
+export const downloadFile = defineTaskApi<UniDownloadFileOptions, UniDownloadFileSuccess, UniDownloadTask>(
+    API_DOWNLOAD_FILE,
+    (args: UniDownloadFileOptions, exec: ApiExecutor<UniDownloadFileSuccess>) => {
+        let { url, timeout, header, filePath } = args
+        let dirName = '';
+        let fileName = ''
+        if (filePath) {
+            const realPath = getRealPath(filePath) as string
+            if (filePath.endsWith('/')) {
+                dirName = realPath.endsWith('/') ? realPath.slice(0, -1) : realPath;
+            } else {
+                dirName = realPath.substring(0, realPath.lastIndexOf('/'));
+                fileName = realPath.substring(realPath.lastIndexOf('/') + 1);
+            }
+        }
+        header = header || {} as ESObject
+        if (!header!['Cookie'] && !header!['cookie']) {
+            header!['Cookie'] = getCookieSync(url);
+        }
+
+        const httpRequest = http.createHttp()
+        const mp = getCurrentMP()
+        const userAgent = mp.userAgent.fullUserAgent
+        if (userAgent && !header!['User-Agent'] && !header!['user-agent']) {
+            header!['User-Agent'] = userAgent
+        }
+        const emitter = new Emitter() as IUniDownloadFileEmitter
+        const downloadTask: IDownloadTask = {
+            abort() {
+                emitter.off('headersReceive')
+                emitter.off('progress')
+                httpRequest.destroy()
+            },
+            onHeadersReceived(callback: Function) {
+                emitter.on('headersReceive', callback)
+            },
+            offHeadersReceived(callback?: Function) {
+                emitter.off('headersReceive', callback)
+            },
+            onProgressUpdate(callback: Function) {
+                emitter.on('progress', callback)
+            },
+            offProgressUpdate(callback?: Function) {
+                emitter.off('progress', callback)
+            },
+        }
+
+        function destroy() {
+            downloadTask.abort()
+        }
+        mp.on('beforeClose', destroy)
+
+        let responseContentType = ''
+        let responseContentDisposition = ''
+        let lastUrl = url
+        httpRequest.on('headersReceive', (headers: Object) => {
+            const realHeaders = headers as Record<string, string | string[]>
+            responseContentType =
+                realHeaders['content-type'] as string ||
+                realHeaders['Content-Type'] as string ||
+                ''
+            responseContentDisposition =
+                realHeaders['content-disposition'] as string ||
+                realHeaders['Content-Disposition'] as string ||
+                ''
+            const setCookieHeader = realHeaders['set-cookie'] || realHeaders['Set-Cookie']
+            if (setCookieHeader) {
+                setCookieSync(lastUrl, setCookieHeader as string[])
+            }
+            const location = realHeaders['location'] || realHeaders['Location']
+            if (location) {
+                lastUrl = location as string
+            }
+            // TODO headersReceive存在bug，暂不支持回调给用户。注意重定向时会多次触发，但是只需要给用户回调最后一次
+            // emitter.emit('headersReceive', header);
+        })
+        httpRequest.on('dataReceiveProgress', ({ receiveSize, totalSize }) => {
+            emitter.emit('progress', {
+                progress: Math.floor((receiveSize / totalSize) * 100),
+                totalBytesWritten: receiveSize,
+                totalBytesExpectedToWrite: totalSize,
+            } as OnProgressDownloadResult)
+        })
+        const CACHE_PATH = getEnv().CACHE_PATH as string
+        const downloadPath = CACHE_PATH + '/uni-download'
+        if (!fs.accessSync(downloadPath)) {
+            fs.mkdirSync(downloadPath, true)
+        }
+        let stream: fs.Stream
+        let tempFilePath = ''
+
+        let writePromise = Promise.resolve(0)
+        async function queueWrite(data: ArrayBuffer): Promise<number> {
+            writePromise = writePromise.then(async (total) => {
+                const length = await stream.write(data)
+                return total + length
+            })
+            return writePromise
+        }
+
+        httpRequest.on('dataReceive', (data) => {
+            if (!stream) {
+                tempFilePath = getDownloadFilePath({
+                    dirName,
+                    fileName,
+                    contentType: responseContentType,
+                    contentDisposition: responseContentDisposition,
+                    url,
+                    downloadPath
+                } as GetDownloadFilePathOptions)
+                try {
+                  stream = fs.createStreamSync(tempFilePath, 'w+');
+                } catch (error) {
+                  exec.reject((error as BusinessError).message)
+                }
+            }
+            queueWrite(data)
+        })
+        httpRequest.requestInStream(
+            parseUrl(url),
+            {
+                header: header ? header : {} as ESObject,
+                method: http.RequestMethod.GET,
+                connectTimeout: timeout ? timeout : undefined, // 不支持仅设置一个timeout
+                readTimeout: timeout ? timeout : undefined,
+                clientCert: getClientCertificate(url)
+            } as http.HttpRequestOptions,
+            (err, statusCode) => {
+                // 此回调先于dataEnd回调执行
+                let finishPromise: Promise<void> = Promise.resolve()
+                if (err) {
+                    /**
+                     * TODO abort后此处收到如下错误，待确认是否直接将此错误码转为abort错误
+                     * {"code":2300023,"message":"Failed writing received data to disk/application"}
+                     */
+                    exec.reject(err.message)
+                } else {
+                    finishPromise = writePromise.then(async () => {
+                        await stream.flush()
+                        await stream.close()
+                        exec.resolve({
+                            tempFilePath,
+                            statusCode,
+                        } as UniDownloadFileSuccess)
+                    }).catch((err: Error) => {
+                        exec.reject(err.message)
+                    })
+                }
+                finishPromise.then(() => {
+                    downloadTask.offHeadersReceived()
+                    downloadTask.offProgressUpdate()
+                    httpRequest.destroy() // 调用完毕后必须调用destroy方法
+                    mp.off('beforeClose', destroy)
+                })
+            }
+        )
+        return new DownloadTask(downloadTask)
+    },
+    DownloadFileApiProtocol,
+    DownloadFileApiOptions
+) as DownloadFile
diff --git a/uni_modules/network-manage/utssdk/app-harmony/network/mime.uts b/uni_modules/network-manage/utssdk/app-harmony/network/mime.uts
new file mode 100644
index 0000000..da38f5e
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-harmony/network/mime.uts
@@ -0,0 +1,17 @@
+export function lookupExt(contentType: string): string | undefined {
+    const rawContentType = contentType.split(';')[0].trim().toLowerCase()
+    return (UTSHarmony.getExtensionFromMimeType(rawContentType) as string | null) || undefined
+}
+
+export function lookupContentTypeWithUri(uri: string): string | undefined {
+    const uriArr = uri.split('.')
+    if (uriArr.length <= 1) {
+        return undefined
+    }
+    const ext = uriArr.pop() as string
+    return (UTSHarmony.getMimeTypeFromExtension(ext) as string | null) || undefined
+}
+
+export function lookupContentType(ext: string): string | undefined {
+    return (UTSHarmony.getMimeTypeFromExtension(ext) as string | null) || undefined
+}
diff --git a/uni_modules/network-manage/utssdk/app-harmony/network/request.uts b/uni_modules/network-manage/utssdk/app-harmony/network/request.uts
new file mode 100644
index 0000000..b5b329a
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-harmony/network/request.uts
@@ -0,0 +1,360 @@
+import http from '@ohos.net.http'
+import buffer from '@ohos.buffer';
+import {
+    Emitter,
+    getCurrentMP,
+} from '@dcloudio/uni-runtime'
+import {
+    RequestTask as UniRequestTask,
+    RequestOptions as UniRequestOptions,
+    RequestSuccess as UniRequestSuccess,
+    Request,
+    RequestTaskOnChunkReceivedCallback,
+    RequestTaskOnChunkReceivedListenerResult,
+    RequestTaskOnHeadersReceivedCallback,
+    RequestTaskOnHeadersReceivedListenerResult,
+} from '../../interface.uts'
+import {
+    API_REQUEST,
+    RequestApiOptions,
+    RequestApiProtocol,
+} from '../../protocol.uts'
+import {
+    getClientCertificate,
+    parseUrl,
+} from './utils.uts'
+import {
+    getCookieSync,
+    setCookieSync,
+} from './cookie.uts'
+
+interface IUniRequestEmitter {
+    on: (eventName: string, callback: Function) => void
+    once: (eventName: string, callback: Function) => void
+    off: (eventName: string, callback?: Function | null) => void
+    emit: (eventName: string, ...args: (Object | undefined | null)[]) => void
+}
+
+interface IRequestTask {
+    abort: Function
+    onChunkReceived: (listener: RequestTaskOnChunkReceivedCallback) => void
+    offChunkReceived: (listener?: RequestTaskOnChunkReceivedCallback | null) => void
+    onHeadersReceived: (listener: RequestTaskOnHeadersReceivedCallback) => void
+    offHeadersReceived: (listener?: RequestTaskOnHeadersReceivedCallback | null) => void
+}
+
+class RequestTask implements UniRequestTask {
+    __v_skip: boolean = true
+    private _requestTask: IRequestTask
+    private _requestOnChunkReceiveCallbackId: number = 0
+    private _requestOnChunkReceiveCallbacks: Map<number, RequestTaskOnChunkReceivedCallback> = new Map()
+    private _requestOnHeadersReceiveCallbackId: number = 0
+    private _requestOnHeadersReceiveCallbacks: Map<number, RequestTaskOnHeadersReceivedCallback> = new Map()
+
+    constructor(requestTask: IRequestTask) {
+        this._requestTask = requestTask
+    }
+    abort() {
+        this._requestTask.abort()
+    }
+    onChunkReceived(callback: RequestTaskOnChunkReceivedCallback) {
+        this._requestTask.onChunkReceived(callback)
+        this._requestOnChunkReceiveCallbackId++
+        this._requestOnChunkReceiveCallbacks.set(this._requestOnChunkReceiveCallbackId, callback)
+        return this._requestOnChunkReceiveCallbackId
+    }
+    offChunkReceived(callbackId?: RequestTaskOnChunkReceivedCallback | number | null) {
+        if (callbackId === undefined || callbackId === null) {
+            this._requestTask.offChunkReceived()
+            this._requestOnChunkReceiveCallbacks.clear()
+            return
+        }
+        if (typeof callbackId === 'function') {
+            this._requestOnChunkReceiveCallbacks.forEach((callback, id) => {
+                if (callback === callbackId) {
+                    this._requestOnChunkReceiveCallbacks.delete(id)
+                    this._requestTask.offChunkReceived(callback)
+                    return
+                }
+            })
+            return
+        }
+        const callback = this._requestOnChunkReceiveCallbacks.get(callbackId)
+        if (!callback) {
+            return
+        }
+        this._requestOnChunkReceiveCallbacks.delete(callbackId)
+        this._requestTask.offChunkReceived(callback)
+    }
+    onHeadersReceived(callback: RequestTaskOnHeadersReceivedCallback) {
+        this._requestTask.onHeadersReceived(callback)
+        this._requestOnHeadersReceiveCallbackId++
+        this._requestOnHeadersReceiveCallbacks.set(this._requestOnHeadersReceiveCallbackId, callback)
+        return this._requestOnHeadersReceiveCallbackId
+    }
+    offHeadersReceived(callbackId?: RequestTaskOnHeadersReceivedCallback | number | null) {
+        if (callbackId === undefined || callbackId === null) {
+            this._requestTask.offHeadersReceived()
+            this._requestOnHeadersReceiveCallbacks.clear()
+            return
+        }
+        if (typeof callbackId === 'function') {
+            this._requestOnHeadersReceiveCallbacks.forEach((callback, id) => {
+                if (callback === callbackId) {
+                    this._requestOnHeadersReceiveCallbacks.delete(id)
+                    this._requestTask.offHeadersReceived(callback)
+                    return
+                }
+            })
+            return
+        }
+        const callback = this._requestOnHeadersReceiveCallbacks.get(callbackId)
+        if (!callback) {
+            return
+        }
+        this._requestOnHeadersReceiveCallbacks.delete(callbackId)
+        this._requestTask.offHeadersReceived(callback)
+    }
+}
+
+/**
+ * http.request有5MB响应体大小限制
+ * rcp.Session.fetch无响应体大小限制，但是headers、cookies处理不够完善，另外rcp需要从@hms引用，不是openharmony标准库
+ * 为突破http.request的限制，现在使用http.requestInStream
+ */
+
+export const request = defineTaskApi<UniRequestOptions<Object>, UniRequestSuccess<Object>, UniRequestTask>(
+    API_REQUEST,
+    (args: UniRequestOptions<Object>, exec: ApiExecutor<UniRequestSuccess<Object>>) => {
+        let { header, method, dataType, timeout, url, responseType } = args
+        let data: ESObject = args.data
+        header = header || {} as ESObject
+        if (!header!['Cookie'] && !header!['cookie']) {
+            header!['Cookie'] = getCookieSync(url);
+        }
+
+        let contentType = ''
+
+        // header
+        const headers = {} as Record<string, Object>
+        const headerRecord = header as Object as Record<string, string>
+        const headerKeys = Object.keys(headerRecord)
+        for (let i = 0; i < headerKeys.length; i++) {
+            const name = headerKeys[i];
+            if (name.toLowerCase() === 'content-type') {
+                contentType = headerRecord[name] as string
+            }
+            headers[name.toLowerCase()] = headerRecord[name]
+        }
+
+        if (!contentType && method === 'POST') {
+            headers['Content-Type'] = 'application/json'
+            contentType = 'application/json'
+        }
+
+        // url data
+        if (method === 'GET' && data && typeof data === 'object') {
+            const dataRecord = data as Record<string, Object>
+            const query = Object.keys(dataRecord)
+                .map((key) => {
+                    return (
+                        encodeURIComponent(key) +
+                        '=' +
+                        encodeURIComponent(dataRecord[key] as string | number | boolean)
+                    )
+                })
+                .join('&')
+            url += query ?
+                (url.indexOf('?') > -1 ? '&' : '?') + query :
+                ''
+            data = null
+        } else if (
+            method !== 'GET' &&
+            contentType &&
+            contentType.indexOf('application/json') === 0 &&
+            data &&
+            typeof data !== 'string'
+        ) {
+            data = JSON.stringify(data)
+        } else if (
+            method !== 'GET' &&
+            contentType &&
+            contentType.indexOf('application/x-www-form-urlencoded') === 0 &&
+            data &&
+            typeof data === 'object'
+        ) {
+            const dataRecord = data as Record<string, Object>
+            data = Object.keys(dataRecord)
+                .map((key) => {
+                    return (
+                        encodeURIComponent(key) +
+                        '=' +
+                        encodeURIComponent(dataRecord[key] as number | string | boolean)
+                    )
+                })
+                .join('&')
+        }
+
+        const httpRequest = http.createHttp()
+        const mp = getCurrentMP()
+        const userAgent = mp.userAgent.fullUserAgent
+        if (userAgent && headers && !headers!['User-Agent'] && !headers!['user-agent']) {
+            headers!['User-Agent'] = userAgent
+        }
+        const emitter = new Emitter() as IUniRequestEmitter
+        const requestTask: IRequestTask = {
+            abort() {
+                emitter.off('headersReceive')
+                httpRequest.destroy()
+            },
+            onHeadersReceived(callback: RequestTaskOnHeadersReceivedCallback) {
+                emitter.on('headersReceive', callback)
+            },
+            offHeadersReceived(callback?: RequestTaskOnHeadersReceivedCallback | null) {
+                emitter.off('headersReceive', callback || undefined)
+            },
+            onChunkReceived(callback: RequestTaskOnChunkReceivedCallback) {
+                emitter.on('dataReceive', callback)
+            },
+            offChunkReceived(callback?: RequestTaskOnChunkReceivedCallback | null) {
+                emitter.off('dataReceive', callback || undefined)
+            },
+        }
+        const realRequestTask = new RequestTask(requestTask)
+
+        function destroy() {
+            emitter.off('headersReceive')
+            httpRequest.destroy()
+        }
+        mp.on('beforeClose', destroy)
+
+        let latestHeaders: Object | null = null
+        let lastUrl = url
+        httpRequest.on('headersReceive', (headers: Object) => {
+            const realHeaders = headers as Record<string, string | string[]>
+            const setCookieHeader = realHeaders['set-cookie'] || realHeaders['Set-Cookie']
+            if (setCookieHeader) {
+                setCookieSync(lastUrl, setCookieHeader as string[])
+            }
+            latestHeaders = headers
+            const location = realHeaders['location'] || realHeaders['Location']
+            if (location) {
+                lastUrl = location as string
+            }
+            // TODO headersReceive存在bug，暂不支持回调给用户。
+            // emitter.emit('headersReceive', headers);
+        })
+
+        let headersReceiveTriggered = false
+        const bufs = [] as buffer.Buffer[]
+        httpRequest.on('dataReceive', (data) => {
+            if (!headersReceiveTriggered) {
+                headersReceiveTriggered = true
+                // 注意重定向时会多次触发，但是只需要给用户回调最后一次headers
+                const headers = {} as UTSJSONObject
+                const realHeaders = latestHeaders as Record<string, string | string[]>
+                let cookies = [] as string[]
+                // 有用户反馈部分情况下headers会为null，无法复现，增加判断逻辑容错
+                if (realHeaders) {
+                    const keys = Object.keys(realHeaders)
+                    for (let i = 0; i < keys.length; i++) {
+                        const key = keys[i]
+                        if (key === 'set-cookie' || key === 'Set-Cookie') {
+                            const setCookieHeader = realHeaders[key] as string[];
+                            // TODO 待确认为什么鸿蒙会返回重复的Set-Cookie，不合常理。使用 https://httpbin.org/cookies/set/nnn/123 这个接口测试
+                            for (let i = setCookieHeader.length - 1; i >= 0; i--) {
+                                const cookie = setCookieHeader[i]
+                                if (setCookieHeader.indexOf(cookie) !== i) {
+                                    setCookieHeader.splice(i, 1)
+                                }
+                            }
+                            cookies = setCookieHeader as string[];
+                            headers[key] = Array.isArray(setCookieHeader) ? setCookieHeader.join(',') : setCookieHeader;
+                        } else {
+                            headers[key] = realHeaders[key];
+                        }
+                    }
+                }
+                emitter.emit('headersReceive', {
+                    header: headers,
+                    // 鸿蒙不支持在headersReceive时机获取到状态码
+                    statusCode: NaN,
+                    cookies: cookies,
+                } as RequestTaskOnHeadersReceivedListenerResult);
+            }
+            bufs.push(buffer.from(data))
+            if (args.enableChunked) {
+                emitter.emit('dataReceive', {
+                    data: data
+                } as RequestTaskOnChunkReceivedListenerResult)
+            }
+        })
+
+        httpRequest.requestInStream(
+            parseUrl(url),
+            {
+                header: headers,
+                method: (method || 'GET').toUpperCase() as http.RequestMethod, // 仅OPTIONS不支持
+                extraData: data || undefined, // 传空字符串会报错
+                connectTimeout: timeout ? timeout : undefined, // 不支持仅设置一个timeout
+                readTimeout: timeout ? timeout : undefined,
+                clientCert: getClientCertificate(url)
+            } as http.HttpRequestOptions,
+            (err, statusCode) => {
+                if (err) {
+                    /**
+                     * TODO abort后此处收到如下错误，待确认是否直接将此错误码转为abort错误
+                     * {"code":2300023,"message":"Failed writing received data to disk/application"}
+                     *
+                     * reject方法第二个参数可以传errCode，reject(err.message, { errCode: -1 })
+                     */
+                    exec.reject(err.message)
+                } else {
+                    const responseData = buffer.concat(bufs)
+                    let data: ArrayBuffer | string | object = ''
+                    if (responseType === 'arraybuffer') {
+                        data = responseData.buffer
+                    } else {
+                        data = responseData.toString('utf8')
+                        if (dataType === 'json') {
+                            try {
+                                // #ifdef UNI-APP-X
+                                data = globalThis.UTS.JSON.parse(data) || data;
+                                // #endif
+                                // #ifndef UNI-APP-X
+                                data = JSON.parse(data as string);
+                                // #endif
+                            } catch (e) {
+                                // 与微信保持一致，不抛出异常
+                            }
+                        }
+                    }
+                    const headers = latestHeaders as Record<string, string | string[]>
+                    // 有用户反馈部分情况下headers会为null，无法复现，增加判断逻辑容错
+                    const oldCookies = headers ? (headers['Set-Cookie'] || headers['set-cookie'] || []) as string[] : [] as string[]
+                    let newCookies = oldCookies.join(',')
+                    if (newCookies) {
+                        if (headers['Set-Cookie']) {
+                            headers['Set-Cookie'] = newCookies
+                        } else {
+                            headers['set-cookie'] = newCookies
+                        }
+                    }
+                    exec.resolve({
+                        data,
+                        statusCode,
+                        header: latestHeaders!,
+                        cookies: oldCookies,
+                    } as UniRequestSuccess<Object>)
+                }
+                realRequestTask.offChunkReceived()
+                realRequestTask.offHeadersReceived()
+                httpRequest.destroy() // 调用完毕后必须调用destroy方法
+                mp.off('beforeClose', destroy)
+            }
+        )
+        return realRequestTask
+    },
+    RequestApiProtocol,
+    RequestApiOptions
+) as Request<Object>
diff --git a/uni_modules/network-manage/utssdk/app-harmony/network/uploadFile.uts b/uni_modules/network-manage/utssdk/app-harmony/network/uploadFile.uts
new file mode 100644
index 0000000..e1b6af9
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-harmony/network/uploadFile.uts
@@ -0,0 +1,253 @@
+import http from '@ohos.net.http'
+import buffer from '@ohos.buffer';
+import fs from '@ohos.file.fs'
+import {
+    getRealPath,
+    Emitter,
+    getCurrentMP,
+} from '@dcloudio/uni-runtime'
+import {
+    UploadTask as UniUploadTask,
+    UploadFileOptions as UniUploadFileOptions,
+    UploadFileSuccess as UniUploadFileSuccess,
+    OnProgressUpdateResult,
+    UploadFile
+} from '../../interface.uts'
+import {
+    API_UPLOAD_FILE,
+    UploadFileApiOptions,
+    UploadFileApiProtocol,
+} from '../../protocol.uts'
+import {
+    lookupContentTypeWithUri
+} from './mime.uts'
+import {
+    getClientCertificate,
+    parseUrl,
+} from './utils.uts'
+import {
+    getCookieSync,
+    setCookieSync
+} from './cookie.uts'
+
+interface IUniUploadFileEmitter {
+    on: (eventName: string, callback: Function) => void
+    once: (eventName: string, callback: Function) => void
+    off: (eventName: string, callback?: Function | null) => void
+    emit: (eventName: string, ...args: (Object | undefined | null)[]) => void
+}
+
+interface IUploadTask {
+    abort: Function
+    onHeadersReceived: Function
+    offHeadersReceived: Function
+    onProgressUpdate: Function
+    offProgressUpdate: Function
+}
+
+class UploadTask implements UniUploadTask {
+    __v_skip: boolean = true
+    private _uploadTask: IUploadTask
+    constructor(uploadTask: IUploadTask) {
+        this._uploadTask = uploadTask
+    }
+
+    abort() {
+        this._uploadTask.abort()
+    }
+
+    onProgressUpdate(callback: Function) {
+        this._uploadTask.onProgressUpdate(callback)
+    }
+
+    offProgressUpdate(callback?: Function) {
+        this._uploadTask.offProgressUpdate(callback)
+    }
+
+    onHeadersReceived(callback: Function) {
+        this._uploadTask.onHeadersReceived(callback)
+    }
+
+    offHeadersReceived(callback?: Function) {
+        this._uploadTask.offHeadersReceived(callback)
+    }
+}
+
+function readFile(filePath: string): ArrayBuffer {
+    const readFilePath = getRealPath(filePath) as string
+    const file = fs.openSync(readFilePath, fs.OpenMode.READ_ONLY)
+    const stat = fs.statSync(file.fd)
+    const data = new ArrayBuffer(stat.size)
+    fs.readSync(file.fd, data)
+    fs.closeSync(file.fd)
+    return data
+}
+
+export const uploadFile = defineTaskApi<UniUploadFileOptions, UniUploadFileSuccess, UniUploadTask>(
+    API_UPLOAD_FILE,
+    (args: UniUploadFileOptions, exec: ApiExecutor<UniUploadFileSuccess>) => {
+        let { url, timeout, header, formData, files, filePath, name } = args
+        header = header || {} as ESObject
+        if (!header!['Cookie'] && !header!['cookie']) {
+            header!['Cookie'] = getCookieSync(url);
+        }
+
+        // header
+        const headers = {} as Record<string, Object>
+        if (header) {
+            const headerRecord = header as Object as Record<string, string>
+            const headerKeys = Object.keys(headerRecord)
+            for (let i = 0; i < headerKeys.length; i++) {
+                const name = headerKeys[i]
+                headers[name.toLowerCase()] = headerRecord[name]
+            }
+        }
+        headers['Content-Type'] = 'multipart/form-data'
+
+        const multiFormDataList = [] as Array<http.MultiFormData>
+        if (formData) {
+            const formDataRecord = formData as Object as Record<string, Object>
+            const formDataKeys = Object.keys(formDataRecord)
+            for (let i = 0; i < formDataKeys.length; i++) {
+                const name = formDataKeys[i]
+                multiFormDataList.push({
+                    name,
+                    contentType: 'text/plain',
+                    data: String(formDataRecord[name]),
+                } as http.MultiFormData)
+            }
+        }
+        try {
+            if (files && files.length) {
+                for (let i = 0; i < files.length; i++) {
+                    const { name, uri } = files[i]
+                    multiFormDataList.push({
+                        name: name || 'file', // 鸿蒙的request.uploadFile接口不能为每个文件设置name
+                        contentType: lookupContentTypeWithUri(uri) || 'application/octet-stream',
+                        remoteFileName: uri.split('/').pop() || 'no-name',
+                        /**
+                         * TODO 未联系鸿蒙确认
+                         * chooseImage返回"file://media/Photo/1/xxxx"，此uri可以被fs相关接口读取，但是上传时使用会报错
+                         * 使用"file://media/Photo/1/xxxx"、"file:///media/Photo/1/xxxx"、"/media/Photo/1/xxxx"、"media/Photo/1/xxxx"、格式都会报错
+                         * 错误信息：Failed to open/read local data from file/application
+                         */
+                        // filePath: getRealPath(uri!),
+                        // TODO 调整为异步读取
+                        data: readFile(uri!)
+                    } as http.MultiFormData)
+                }
+            } else if (filePath) {
+                multiFormDataList.push({
+                    name: name || 'file',
+                    contentType: lookupContentTypeWithUri(filePath!) || 'application/octet-stream',
+                    remoteFileName: filePath.split('/').pop() || 'no-name',
+                    data: readFile(filePath!)
+                } as http.MultiFormData)
+            }
+        } catch (error) {
+            exec.reject((error as Error).message)
+            return new UploadTask({
+                abort: () => { },
+                onHeadersReceived: (callback: Function) => { },
+                offHeadersReceived: (callback: Function) => { },
+                onProgressUpdate: (callback: Function) => { },
+                offProgressUpdate: (callback: Function) => { },
+            } as IUploadTask)
+        }
+
+        const httpRequest = http.createHttp()
+        const mp = getCurrentMP()
+        const userAgent = mp.userAgent.fullUserAgent
+        if (userAgent && !headers['User-Agent'] && !headers['user-agent']) {
+            headers['User-Agent'] = userAgent
+        }
+        const emitter = new Emitter() as IUniUploadFileEmitter
+        const uploadTask: IUploadTask = {
+            abort() {
+                emitter.off('headersReceive')
+                emitter.off('progress')
+                httpRequest.destroy()
+            },
+            onHeadersReceived(callback: Function) {
+                emitter.on('headersReceive', callback)
+            },
+            offHeadersReceived(callback?: Function) {
+                emitter.off('headersReceive', callback)
+            },
+            onProgressUpdate(callback: Function) {
+                emitter.on('progress', callback)
+            },
+            offProgressUpdate(callback?: Function) {
+                emitter.off('progress', callback)
+            },
+        }
+
+        function destroy() {
+            emitter.off('headersReceive')
+            emitter.off('progress')
+            httpRequest.destroy()
+        }
+        mp.on('beforeClose', destroy)
+
+        let lastUrl = url
+        httpRequest.on('headersReceive', (headers: Object) => {
+            const realHeaders = headers as Record<string, string | string[]>
+            const setCookieHeader = realHeaders['set-cookie'] || realHeaders['Set-Cookie']
+            if (setCookieHeader) {
+                setCookieSync(lastUrl, setCookieHeader as string[])
+            }
+            const location = realHeaders['location'] || realHeaders['Location']
+            if (location) {
+                lastUrl = location as string
+            }
+            // TODO headersReceive存在bug，暂不支持回调给用户。注意重定向时会多次触发，但是只需要给用户回调最后一次
+            // emitter.emit('headersReceive', header);
+        })
+        httpRequest.on('dataSendProgress', ({ sendSize, totalSize }) => {
+            emitter.emit('progress', {
+                progress: Math.floor((sendSize / totalSize) * 100),
+                totalBytesSent: sendSize,
+                totalBytesExpectedToSend: totalSize,
+            } as OnProgressUpdateResult)
+        })
+
+        const bufs = [] as buffer.Buffer[]
+        httpRequest.on('dataReceive', (data) => {
+            bufs.push(buffer.from(data))
+        })
+        httpRequest.requestInStream(
+            parseUrl(url),
+            {
+                header: headers,
+                method: http.RequestMethod.POST,
+                connectTimeout: timeout ? timeout : undefined, // 不支持仅设置一个timeout
+                readTimeout: timeout ? timeout : undefined,
+                multiFormDataList,
+                expectDataType: http.HttpDataType.STRING,
+                clientCert: getClientCertificate(url)
+            } as http.HttpRequestOptions,
+            (err, statusCode) => {
+                if (err) {
+                    /**
+                     * TODO abort后此处收到如下错误，待确认是否直接将此错误码转为abort错误
+                     * {"code":2300023,"message":"Failed writing received data to disk/application"}
+                     */
+                    exec.reject(err.message)
+                } else {
+                    const responseData = buffer.concat(bufs)
+                    exec.resolve({
+                        data: responseData.toString('utf8'),
+                        statusCode,
+                    } as UniUploadFileSuccess)
+                }
+                uploadTask.offHeadersReceived()
+                uploadTask.offProgressUpdate()
+                httpRequest.destroy() // 调用完毕后必须调用destroy方法
+                mp.off('beforeClose', destroy)
+            }
+        )
+        return new UploadTask(uploadTask)
+    },
+    UploadFileApiProtocol,
+    UploadFileApiOptions
+) as UploadFile
diff --git a/uni_modules/network-manage/utssdk/app-harmony/network/utils.uts b/uni_modules/network-manage/utssdk/app-harmony/network/utils.uts
new file mode 100644
index 0000000..0ae3c0d
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-harmony/network/utils.uts
@@ -0,0 +1,62 @@
+import harmonyUrl from '@ohos.url'
+import { http } from '@kit.NetworkKit'
+import { Certificate } from '../../interface.uts'
+import { getRealPath } from '@dcloudio/uni-runtime'
+/**
+ * 鸿蒙url内包含中文时处理有问题
+ * 例如 /code/version/11?subject=中文测试 在部分服务器上会收到 /code/version/11?subject=道德与æ³
+ * 如下看起来很怪异的代码仅仅是为了绕过此Bug，待鸿蒙修复后可删除
+ */
+
+function needsEncoding(str: string) {
+    const decoded = decodeURIComponent(str);
+    if (decoded !== str) {
+        if (encodeURIComponent(decoded) === str) {
+            return false;
+        }
+    }
+    return encodeURIComponent(decoded) !== decoded;
+}
+
+export function parseUrl(url: string) {
+    try {
+        const urlObj = harmonyUrl.URL.parseURL(url);
+        urlObj.params.forEach((value, key) => {
+            if (needsEncoding(value)) {
+                urlObj.params.set(key, value);
+            }
+        })
+        return urlObj.toString()
+    } catch (error) {
+        return url
+    }
+}
+
+export const certificates: Certificate[] = []
+
+function getCertType(certPath: string): http.CertType {
+    const certExt = certPath.split('.').pop()
+    switch (certExt) {
+        case 'p12':
+            return http.CertType.P12
+        case 'pem':
+            return http.CertType.PEM
+        default:
+            return http.CertType.PEM
+    }
+}
+
+export function getClientCertificate(url: string): http.ClientCert | undefined {
+    if (certificates.length === 0) return undefined
+    const urlObj = harmonyUrl.URL.parseURL(url);
+    const cert = certificates.find((certificate) => certificate.host === urlObj.host)
+    if (cert) {
+        return {
+            certType: getCertType(cert.client!),
+            certPath: getRealPath(cert.client!),
+            keyPath: cert.keyPath ?? '',
+            keyPassword: cert.clientPassword
+        } as http.ClientCert
+    }
+    return undefined
+}
diff --git a/uni_modules/network-manage/utssdk/app-ios/index.uts b/uni_modules/network-manage/utssdk/app-ios/index.uts
new file mode 100644
index 0000000..8284a3e
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-ios/index.uts
@@ -0,0 +1,417 @@
+import { Request, RequestOptions, RequestSuccess, RequestFail, RequestTask, UploadFileOptions, UploadFile, UploadTask, OnProgressUpdateResult, UploadFileSuccess, UploadFileProgressUpdateCallback, DownloadFileProgressUpdateCallback, DownloadFileOptions, OnProgressDownloadResult, DownloadFile, DownloadFileSuccess } from '../interface';
+import { NetworkManager, NetworkRequestListener, NetworkUploadFileListener, NetworkDownloadFileListener } from './network/NetworkManager.uts'
+import { Data, HTTPURLResponse, NSError, NSNumber, ComparisonResult, RunLoop, Thread, JSONSerialization } from 'Foundation';
+import { StatusCode } from './network/StatusCode.uts';
+import { RequestFailImpl, UploadFileFailImpl, DownloadFileFailImpl, getErrcode } from '../unierror';
+import { NetworkUtil } from './network/utils/NetworkUtil.uts';
+import { CFString } from 'CoreFoundation';
+class SimpleNetworkListener<T> extends NetworkRequestListener {
+	private param : RequestOptions<T> | null = null;
+	private headers : Map<string, any> | null = null;
+	private received : number = 0;
+	private data : Data = new Data();
+	@UTSiOS.keyword("weak")
+	public override task : AnyObject | null = null;
+	constructor(param : RequestOptions<T>) {
+		this.param = param;
+		super();
+	}
+
+	public override onStart() : void {
+	}
+
+	public override onHeadersReceived(statusCode : number, headers : Map<string, any>) : void {
+		this.headers = headers;
+		
+	}
+	public override onDataReceived(data : Data) : void {
+		this.received += Number.from(data.count);
+		this.data.append(data);
+	}
+
+	public override onFinished(response : HTTPURLResponse) : void {
+		try {
+			let headers = response.allHeaderFields as Map<string, any>;
+			let kParam = this.param;
+			let result = {};
+			result['statusCode'] = response.statusCode;
+			result['statusText'] = StatusCode.getStatus(new String(response.statusCode));
+			if (headers != null) {
+				result['header'] = headers;
+			}
+			let strData = this.readStringFromData(this.data, response.textEncodingName);
+
+
+			let type = kParam?.responseType != null ? kParam?.responseType : kParam?.dataType;
+
+			if (type == null && headers != null) {
+
+				for (entry in headers) {
+					let key = entry.key;
+					if (key.caseInsensitiveCompare("Content-Type") == ComparisonResult.orderedSame) {
+						type = headers[key] as string;
+					}
+				}
+			}
+
+
+			result['data'] = this.parseData(this.data, strData, type);
+
+			if (result['data'] == null) {
+				let failResult = new RequestFailImpl(getErrcode(100001));
+				let fail = kParam?.fail;
+				let complete = kParam?.complete;
+				fail?.(failResult);
+				complete?.(failResult);
+				return
+			}
+
+			let tmp = new RequestSuccess<T>({
+				data: result['data']! as T,
+				statusCode: (new NSNumber(value = response.statusCode)),
+				header: result['header'] ?? "",
+				cookies: this.parseCookie(this.headers)
+			})
+			let success = kParam?.success;
+			let complete = kParam?.complete;
+			success?.(tmp);
+			complete?.(tmp);
+		} catch (e) {
+		}
+		if (this.task != null) {
+			UTSiOS.destroyInstance(this.task!);
+		}
+	}
+
+	public override onFail(error : NSError) : void {
+		let kParam = this.param;
+		let code = (error as NSError).code;
+		let errCode = code;
+		let cause = error.localizedDescription;
+		if (code == -1001) {
+			errCode = 5;
+		} else if (code == -1004) {
+			errCode = 1000;
+		} else if (code == -1009) {
+			errCode = 600003;
+		} else {
+			errCode = 602001;
+		}
+
+		let failResult = new RequestFailImpl(getErrcode(Number.from(errCode)));
+		failResult.cause = new SourceError(cause);
+
+		let fail = kParam?.fail;
+		let complete = kParam?.complete;
+		fail?.(failResult);
+		complete?.(failResult);
+		if (this.task != null) {
+			UTSiOS.destroyInstance(this.task!);
+		}
+	}
+
+
+	private readStringFromData(data : Data, type : string | null) : string | null {
+		let result : string | null = null;
+		let finalType = type;
+		if (finalType == null || finalType!.length == 0) {
+			finalType = "utf-8";
+		}
+
+		let cfEncoding = CFStringConvertIANACharSetNameToEncoding(finalType as CFString);
+		if (cfEncoding != kCFStringEncodingInvalidId) {
+			let stringEncoding = CFStringConvertEncodingToNSStringEncoding(cfEncoding);
+			let encode = new String.Encoding(rawValue = stringEncoding);
+			result = new String(data = data, encoding = encode);
+		}
+		return result;
+	}
+
+	private parseData(data : Data | null, dataStr : string | null, parseType : string | null) : any | null {
+		if (`${type(of = T.self)}` == "Any.Protocol" || `${type(of = T.self)}` == "Optional<Any>.Type") {
+			if (parseType != null && parseType!.contains("json")) {
+				if (dataStr == null || dataStr!.length == 0) {
+					return {};
+				}
+
+				return this.tryParseJson(data!, dataStr!);
+			} else if (parseType == 'jsonp') {
+				if (dataStr == null || dataStr!.length == 0) {
+					return {};
+				}
+				let start = dataStr!.indexOf('(');
+				let end = dataStr!.indexOf(')');
+				if (start == 0 || start >= end) {
+					return {};
+				}
+				start += 1;
+				let tmp = dataStr!.slice(start, end);
+				return this.tryParseJson(data!, tmp);
+			} else if (parseType == 'arraybuffer') {
+				if (data == null) {
+					return data;
+				}
+				return ArrayBuffer.fromData(data!)
+			} else {
+				//dataStr如果解码失败是空的时候，还需要继续尝试解码。极端情况，服务器不是utf8的，所以字符解码会出现乱码，所以特殊处理一下非utf8的字符。
+				if (data == null) {
+					return data;
+				}
+
+				let currentStr : string | null = dataStr;
+				//todo 等uts支持swift文件混编的时候，再进行处理。
+				// if (currentStr == null) {
+				// 	let data = cleanUTF8(data);
+				// 	if (data != null) {
+				// 		currentStr = new String(data = data, encoding = String.Encoding.utf8);
+				// 	}
+				// }
+
+				if (currentStr == null) {
+					currentStr = new String(data = data!, encoding = String.Encoding.utf8);
+				}
+				// utf8 如果失败了，就用ascii，虽然几率很小。
+				if (currentStr == null) {
+					currentStr = new String(data = data!, encoding = String.Encoding.ascii);
+				}
+				return this.tryParseJson(data!, currentStr!) ?? currentStr;
+			}
+		} else {
+			if (dataStr == null || dataStr!.length == 0) {
+				return null;
+			}
+			return JSON.parse<T>(dataStr!)
+		}
+	}
+
+	/**
+	 * 尝试进行json解析，如果失败了就说明不是json数据
+	 */
+	private tryParseJson(data : Data, jsonStr : string) : any | null {
+		let jsonData : any | null = null;
+		try {
+			const res = UTSiOS.try(JSONSerialization.jsonObject(with = data, options = JSONSerialization.ReadingOptions.allowFragments), "?")
+			if (res != null) {
+				jsonData = JSON.parse(jsonStr)
+			}
+		} catch (e) {
+		}
+		return jsonData;
+	}
+
+	private parseCookie(header : Map<string, any> | null) : string[] {
+		if (header == null) {
+			return []
+		}
+		let cookiesStr = header!.get('Set-Cookie') as string | null
+		if (cookiesStr == null) {
+			cookiesStr = header!.get('set-cookie') as string | null
+		}
+		if (cookiesStr == null) {
+			return []
+		}
+		let cookiesArr = new Array<string>()
+		if (cookiesStr!.charAt(0) == "[" && cookiesStr!.charAt(cookiesStr!.length - 1) == "]") {
+			cookiesStr = cookiesStr!.slice(1, -1)
+		}
+
+		const handleCookiesArr = cookiesStr!.split(';')
+		for (let i = 0; i < handleCookiesArr.length; i++) {
+			if (handleCookiesArr[i].indexOf('Expires=') != -1 || handleCookiesArr[i].indexOf('expires=') != -1) {
+				cookiesArr.push(handleCookiesArr[i].replace(',', ''))
+			} else {
+				cookiesArr.push(handleCookiesArr[i])
+			}
+		}
+		cookiesArr = cookiesArr.join(';').split(',')
+
+		return cookiesArr
+	}
+}
+
+class UploadNetworkListener extends NetworkUploadFileListener {
+	private param : UploadFileOptions | null = null;
+	public override progressListeners : Array<UploadFileProgressUpdateCallback> = [];
+	private data : Data = new Data();
+	@UTSiOS.keyword("weak")
+	public override task : AnyObject | null = null;
+
+	constructor(param : UploadFileOptions) {
+		this.param = param;
+		super();
+	}
+
+	public override onProgress(progressUpdate : OnProgressUpdateResult) {
+		if (this.progressListeners.length != 0) {
+			for (let i = 0; i < this.progressListeners.length; i++) {
+				let listener = this.progressListeners[i];
+				listener(progressUpdate)
+			}
+		}
+	}
+
+	public override onDataReceived(data : Data) : void {
+		this.data.append(data);
+	}
+
+	public override onFinished(response : HTTPURLResponse) : void {
+		try {
+			let kParam = this.param;
+			let strData = this.readStringFromData(this.data, response.textEncodingName);
+			if (strData == null) {
+				strData = new String(data = this.data, encoding = String.Encoding.utf8);
+				// utf8 如果失败了，就用ascii，几率很小。
+				if (strData == null) {
+					strData = new String(data = this.data, encoding = String.Encoding.ascii);
+				}
+			}
+
+			let successResult : UploadFileSuccess = {
+				data: strData ?? "",
+				statusCode: response.statusCode
+			}
+			let success = kParam?.success;
+			let complete = kParam?.complete;
+			success?.(successResult);
+			complete?.(successResult);
+		} catch (e) {
+		}
+		this.progressListeners.splice(0, this.progressListeners.length)
+		if (this.task != null) {
+			UTSiOS.destroyInstance(this.task!);
+		}
+	}
+
+	public override onFail(error : NSError) : void {
+		let kParam = this.param;
+		let code = (error as NSError).code;
+		let errCode = code;
+		let cause = error.localizedDescription;
+		if (code == -1001) {
+			errCode = 5;
+		} else if (code == -1004) {
+			errCode = 1000;
+		} else if (code == -1009) {
+			errCode = 600003;
+		} else {
+			errCode = 602001;
+		}
+
+		let failResult = new UploadFileFailImpl(getErrcode(Number.from(errCode)));
+		failResult.cause = new SourceError(cause);
+		let fail = kParam?.fail;
+		let complete = kParam?.complete;
+		fail?.(failResult);
+		complete?.(failResult);
+		this.progressListeners.splice(0, this.progressListeners.length)
+		if (this.task != null) {
+			UTSiOS.destroyInstance(this.task!);
+		}
+	}
+
+
+	private readStringFromData(data : Data, type : string | null) : string | null {
+		let result : string | null = null;
+		let finalType = type;
+		if (finalType == null || finalType!.length == 0) {
+			finalType = "utf-8";
+		}
+
+		let cfEncoding = CFStringConvertIANACharSetNameToEncoding(finalType as CFString);
+		if (cfEncoding != kCFStringEncodingInvalidId) {
+			let stringEncoding = CFStringConvertEncodingToNSStringEncoding(cfEncoding);
+			let encode = new String.Encoding(rawValue = stringEncoding);
+			result = new String(data = data, encoding = encode);
+		}
+		return result;
+	}
+}
+
+class DownloadNetworkListener extends NetworkDownloadFileListener {
+	public override options : DownloadFileOptions | null = null;
+	public override progressListeners : Array<DownloadFileProgressUpdateCallback> = [];
+	private data : Data = new Data();
+	@UTSiOS.keyword("weak")
+	public override task : AnyObject | null = null;
+
+	constructor(options : DownloadFileOptions) {
+		super();
+		this.options = options;
+	}
+
+	public override onProgress(progressUpdate : OnProgressDownloadResult) {
+		if (this.progressListeners.length != 0) {
+			for (let i = 0; i < this.progressListeners.length; i++) {
+				let listener = this.progressListeners[i];
+				listener(progressUpdate)
+			}
+		}
+	}
+
+	public override onFinished(response : HTTPURLResponse, filePath : string) : void {
+		try {
+			let kParam = this.options;
+			let tmp : DownloadFileSuccess = {
+				tempFilePath: filePath,
+				statusCode: response.statusCode
+			};
+			let success = kParam?.success;
+			let complete = kParam?.complete;
+			success?.(tmp);
+			complete?.(tmp);
+		} catch (e) {
+		}
+		this.progressListeners.splice(0, this.progressListeners.length)
+		if (this.task != null) {
+			UTSiOS.destroyInstance(this.task!);
+		}
+	}
+
+	public override onFail(error : NSError) : void {
+		let kParam = this.options;
+		let code = (error as NSError).code;
+		let errCode = code;
+		let cause = error.localizedDescription;
+		if (code == -1001) {
+			errCode = 5;
+		} else if (code == -1004) {
+			errCode = 1000;
+		} else if (code == -1009) {
+			errCode = 600003;
+		} else {
+			errCode = 602001;
+		}
+
+		let failResult = new DownloadFileFailImpl(getErrcode(Number.from(errCode)));
+		let codeCause = StatusCode.getStatus(new String(code))
+		const sourceError = new SourceError(codeCause == "unknown status" ? cause : codeCause);
+		sourceError.code = Number.from(code);
+		failResult.cause = sourceError;
+		let fail = kParam?.fail;
+		let complete = kParam?.complete;
+		fail?.(failResult);
+		complete?.(failResult);
+		this.progressListeners.splice(0, this.progressListeners.length)
+		if (this.task != null) {
+			UTSiOS.destroyInstance(this.task!);
+		}
+	}
+}
+
+
+// export const request : Request = (options : RequestOptions) : RequestTask => {
+// 	return NetworkManager.getInstance().request(options, new SimpleNetworkListener(options));
+// }
+
+export function request<T>(options : RequestOptions<T>, _t : T.Type) : RequestTask {
+	return NetworkManager.getInstance().request(options, new SimpleNetworkListener<T>(options));
+}
+
+
+export const uploadFile : UploadFile = (options : UploadFileOptions) : UploadTask => {
+	return NetworkManager.getInstance().uploadFile(options, new UploadNetworkListener(options));
+}
+
+export const downloadFile : DownloadFile = (options : DownloadFileOptions) : DownloadTask => {
+	return NetworkManager.getInstance().downloadFile(options, new DownloadNetworkListener(options));
+}
\ No newline at end of file
diff --git a/uni_modules/network-manage/utssdk/app-ios/network/NetworkManager.uts b/uni_modules/network-manage/utssdk/app-ios/network/NetworkManager.uts
new file mode 100644
index 0000000..d1f7543
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-ios/network/NetworkManager.uts
@@ -0,0 +1,412 @@
+import {
+	RequestOptions,
+	RequestTask,
+	UploadTask,
+	UploadFileOptions,
+	OnProgressUpdateResult,
+	UploadFileProgressUpdateCallback,
+	OnProgressDownloadResult,
+	DownloadTask,
+	DownloadFileOptions,
+	DownloadFileProgressUpdateCallback,
+	RequestTaskOnHeadersReceivedCallback,
+	RequestTaskOnHeadersReceivedListenerResult,
+	RequestTaskOnChunkReceivedCallback,
+	RequestTaskOnChunkReceivedListenerResult
+}
+	from '../../interface.uts';
+import { UTSiOS } from "DCloudUTSFoundation";
+import { NSNumber, URLSessionDataDelegate, URL, CharacterSet, URLSession, URLSessionConfiguration, OperationQueue, URLSessionTask, URLResponse, URLSessionDataTask, URLAuthenticationChallengeSender, URLAuthenticationChallenge, URLCredential, URLSessionTaskMetrics, Data, HTTPURLResponse, NSError, URLRequest, ComparisonResult } from 'Foundation';
+import { UploadController } from './upload/UploadController.uts';
+import { DownloadController } from './download/DownloadController.uts';
+import { Int } from 'Swift';
+import { NetworkUtil } from './utils/NetworkUtil.uts';
+
+class NetworkRequestListener {
+	@UTSiOS.keyword("weak")
+	public task: AnyObject | null = null;
+
+	public onStart() : void { }
+
+	public onHeadersReceived(statusCode : number, headers : Map<string, any>) : void { }
+
+	public onDataReceived(data : Data) : void { }
+
+	public onFinished(response : HTTPURLResponse) : void { }
+
+	public onFail(error : NSError) : void { }
+}
+
+class NetworkUploadFileListener {
+	@UTSiOS.keyword("weak")
+	public task: AnyObject | null = null;
+	public progressListeners : Array<UploadFileProgressUpdateCallback> = new Array<UploadFileProgressUpdateCallback>();
+	public onProgress(progressUpdate : OnProgressUpdateResult) : void { };
+	public onDataReceived(data : Data) : void { };
+	public onFinished(response : HTTPURLResponse) : void { };
+	public onFail(error : NSError) : void { };
+}
+
+class NetworkDownloadFileListener {
+	@UTSiOS.keyword("weak")
+	public task: AnyObject | null = null;
+	public options : DownloadFileOptions | null = null;
+	public progressListeners : Array<DownloadFileProgressUpdateCallback> = new Array<DownloadFileProgressUpdateCallback>();
+	public onProgress(progressUpdate : OnProgressDownloadResult) : void { };
+	public onFinished(response : HTTPURLResponse, filePath : string) : void { };
+	public onFail(error : NSError) : void { };
+}
+
+
+class NetworkRequestTaskImpl implements RequestTask {
+	public headersReceivedListeners = new Map<number, RequestTaskOnHeadersReceivedCallback>()
+	public chunkReceivedListeners = new Map<number, RequestTaskOnChunkReceivedCallback>()
+	
+	private requestTaskOnHeadersReceivedCallbackCount: number = 0
+	private requestTaskOnChunkReceivedCallbackCount: number = 0
+	private semaphore = DispatchSemaphore(value = 1)
+	
+	private task : URLSessionDataTask | null = null;
+	constructor(task : URLSessionDataTask | null) {
+		this.task = task;
+		super();
+	}
+
+	public abort() {
+		this.task?.cancel()
+		UTSiOS.destroyInstance(this)
+	}
+	
+	public onHeadersReceived(listener: RequestTaskOnHeadersReceivedCallback): number {
+		this.semaphore.wait()
+		this.requestTaskOnHeadersReceivedCallbackCount += 1
+		this.semaphore.signal()
+		this.headersReceivedListeners.set(this.requestTaskOnHeadersReceivedCallbackCount, listener)
+		return this.requestTaskOnHeadersReceivedCallbackCount
+	}
+	
+	public offHeadersReceived(listener ?: number | RequestTaskOnHeadersReceivedCallback | null): void {
+		if (listener != null && typeof listener! == "number") {
+			const id  = listener as number
+			this.headersReceivedListeners.delete(id)
+		} else {
+			this.headersReceivedListeners.clear()
+		}
+	}
+	
+	public onChunkReceived(listener: RequestTaskOnChunkReceivedCallback): number {
+		this.semaphore.wait()
+		this.requestTaskOnChunkReceivedCallbackCount += 1
+		this.semaphore.signal()
+		this.chunkReceivedListeners.set(this.requestTaskOnChunkReceivedCallbackCount, listener)
+		return this.requestTaskOnChunkReceivedCallbackCount
+	}
+	
+	public offChunkReceived(listener ?: number | RequestTaskOnChunkReceivedCallback | null): void {
+		if (listener != null && typeof listener! == "number") {
+			const id  = listener as number
+			this.chunkReceivedListeners.delete(id)
+		} else {
+			this.chunkReceivedListeners.clear()
+		}
+	}
+}
+
+class NetworkManager implements URLSessionDataDelegate {
+	private static instance : NetworkManager | null = null;
+	private enableChunked: boolean = false;
+	private session : URLSession | null = null;
+
+	private taskMap : Map<URLSessionTask, NetworkRequestListener> = new Map<URLSessionDataTask, NetworkRequestListener>();
+
+	public static getInstance() : NetworkManager {
+		if (this.instance == null) {
+			this.instance = new NetworkManager();
+		}
+		return this.instance!;
+	}
+
+
+	public request<T>(param : RequestOptions<T>, listener : NetworkRequestListener) : RequestTask {
+		let request = this.createRequest(param);
+		this.enableChunked = param.enableChunked ?? false
+		if (request == null) {
+			let error = new NSError(domain = "invalid URL", code = 600009);
+			listener.onFail(error);
+			let task = new NetworkRequestTaskImpl(null);
+			listener.task = task;
+			return task;
+		}
+
+		if (this.session == null) {
+			let urlSessionConfig = URLSessionConfiguration.default;
+
+			this.session = new URLSession(configuration = urlSessionConfig, delegate = this, delegateQueue = OperationQueue.current);
+		}
+		let task = this.session?.dataTask(with = request!);
+		task?.resume();
+		if (task != null) {
+			this.taskMap.set(task!, listener);
+		}
+		let requestTask = new NetworkRequestTaskImpl(task);
+		listener.task = requestTask;
+		return requestTask;
+	}
+
+	public uploadFile(options : UploadFileOptions, listener : NetworkUploadFileListener) : UploadTask {
+		return UploadController.getInstance().uploadFile(options, listener);
+	}
+
+	public downloadFile(options : DownloadFileOptions, listener : NetworkDownloadFileListener) : DownloadTask {
+		return DownloadController.getInstance().downloadFile(options, listener);
+	}
+
+
+	public createRequest<T>(param : RequestOptions<T>) : URLRequest | null {
+		const encodeUrl = this.percentEscapedString(param.url)
+		let url = new URL(string = encodeUrl);
+		if (url == null) {
+			return null
+		}
+
+
+		let timeout = param.timeout == null ? 120000 : param.timeout;
+		let timeoutInterval = new Double(timeout!) / 1000;
+		let request = new URLRequest(url = url!, cachePolicy = URLRequest.CachePolicy.useProtocolCachePolicy, timeoutInterval = timeoutInterval);
+		request.httpShouldHandleCookies = true;
+		let method = param.method;
+		if (method == null || method!.trimmingCharacters(in = CharacterSet.whitespacesAndNewlines).count == 0) {
+			method = "GET";
+		}
+		request.httpMethod = method!;
+
+		let ua = UTSiOS.getUserAgent();
+		request.setValue(ua, forHTTPHeaderField = "User-Agent");
+
+		if (param.header == null) {
+			param.header = {}
+		}
+
+
+		let headers = param.header?.toMap();
+		let hasContentType = false;
+		if (headers != null) {
+			for (entry in headers!) {
+				let key = entry.key;
+				let value = entry.value;
+				if (key.caseInsensitiveCompare("Content-Type") == ComparisonResult.orderedSame) {
+					hasContentType = true;
+				}
+				let valueStr = "";
+				if (value instanceof UTSJSONObject) {
+					valueStr = JSON.stringify(value) ?? ""
+				} else if (value instanceof Map<string, any>) {
+					valueStr = JSON.stringify(new UTSJSONObject(value)) ?? ""
+				} else {
+					valueStr = `${value}`
+				}
+				request.setValue(valueStr, forHTTPHeaderField = key);
+			}
+		}
+
+		if (!hasContentType) {
+			if ("GET" != method) {
+				request.setValue("application/json", forHTTPHeaderField = "Content-Type");
+			}
+		}
+		if ("GET" == method) {
+			const data = param.data;
+			if (data != null) {
+				let json : UTSJSONObject | null = null;
+				if (typeof (data) == 'string') {
+					json = JSON.parseObject(data as string);
+				} else if (data instanceof UTSJSONObject) {
+					json = data as UTSJSONObject;
+				} else if (data instanceof Map<string, any>) {
+					json = new UTSJSONObject(data!)
+				}
+				if (json != null) {
+					let urlWithQuery = this.stringifyQuery(encodeUrl, json!)
+					let url = new URL(string = urlWithQuery);
+					request.url = url;
+				}
+			}
+		} else if (param.data != null) {
+			let bodyData : Data | null = null;
+			if (typeof (param.data) == 'string') {
+				bodyData = (param.data as string).data(using = String.Encoding.utf8);
+			} else if (param.data instanceof Map<string, any>) {
+				let body : string | null = "";
+				const contentType = request.value(forHTTPHeaderField = "Content-Type")
+				const data = new UTSJSONObject(param.data!);
+				if (contentType != null) {
+					if (contentType!.indexOf("application/x-www-form-urlencoded") == 0) {
+						const map : Map<string, any | null> = data.toMap();
+						const bodyArray = new Array<string>();
+						map.forEach((value, key) => {
+							bodyArray.push(key + "=" + `${value ?? "null"}`);
+						})
+						body = bodyArray.join("&");
+					} else {
+						body = JSON.stringify(data);
+					}
+					bodyData = body?.data(using = String.Encoding.utf8);
+				}
+			} else if (param.data instanceof ArrayBuffer) {
+				const arrayBuffer = param.data as ArrayBuffer
+				bodyData = arrayBuffer.toData()
+			} else if (param.data instanceof UTSJSONObject) {
+				let body : string | null = "";
+				const contentType = request.value(forHTTPHeaderField = "Content-Type")
+				if (contentType != null) {
+					if (contentType!.indexOf("application/x-www-form-urlencoded") == 0) {
+						const data = param.data as UTSJSONObject;
+						const map : Map<string, any | null> = data.toMap();
+						const bodyArray = new Array<string>();
+						map.forEach((value, key) => {
+							bodyArray.push(key + "=" + `${value ?? "null"}`);
+						})
+						body = bodyArray.join("&");
+					} else {
+						body = JSON.stringify(param.data);
+					}
+					bodyData = body?.data(using = String.Encoding.utf8);
+				}
+			}
+			if (bodyData == null) {
+				return null;
+			}
+
+			request.httpBody = bodyData;
+		}
+
+		return request;
+	}
+
+	/**
+	 * data拼接到url上
+	 */
+	private stringifyQuery(url : string, data : UTSJSONObject) : string {
+		let newUrl = url;
+		//http:xxx/xxx?a=b&c=d#123
+		let str = url.split('#')
+		let hash = ''
+		if (str.length > 1) {
+			hash = str[1] //123
+		}
+		str = str[0].split('?')
+		let query = ''
+		if (str.length > 1) {
+			query = str[1] //a=b&c=d
+		}
+		newUrl = str[0]   // http:xxx/xxx
+		const pairs = query.split('&')
+		const queryMap = new Map<string, string>();
+		pairs.forEach((item : string, index : number) => {
+			const temp = item.split('=')
+			if (temp.length > 1) {
+				queryMap[temp[0]] = temp[1]
+			}
+		});
+		const dataMap : Map<string, any | null> = data.toMap();
+		dataMap.forEach((value, key) => {
+			if (value == null) {
+				value = "";
+			}
+			let encodeKey = encodeURIComponent(key)!
+			if (value instanceof UTSJSONObject || value instanceof Array<any | null>) {
+				queryMap[encodeKey] = encodeURIComponent(JSON.stringify(value)!)!
+			} else if (value instanceof Map<string, any>) {
+				queryMap[encodeKey] = encodeURIComponent(JSON.stringify(new UTSJSONObject(value))!)!
+			} else {
+				queryMap[encodeKey] = encodeURIComponent(`${value!}`)!;
+			}
+		})
+		let queryStr = "";
+		queryMap.forEach((value, key) => {
+			queryStr += key + "=" + value + "&"
+		});
+
+		queryStr = queryStr.slice(0, -1);
+		if (queryStr.length > 0) {
+			newUrl += "?" + queryStr;
+		}
+		if (hash.length > 0) {
+			newUrl += "#" + hash;
+		}
+		return newUrl;
+	}
+
+	private percentEscapedString(str : string) : string {
+		//如果url已经有部分经过encode，那么需要先decode再encode。
+		return str.removingPercentEncoding?.addingPercentEncoding(withAllowedCharacters = CharacterSet.urlQueryAllowed) ?? str
+	}
+
+
+	//mark --- URLSessionDataDelegate
+
+	urlSession(session : URLSession, @argumentLabel("") task : URLSessionTask, @argumentLabel("didSendBodyData") bytesSent : Int64, @argumentLabel("") totalBytesSent : Int64, @argumentLabel("") totalBytesExpectedToSend : Int64) {
+		//todo 原生的onDataSent貌似没实现 ，考虑删掉这个回调。
+	}
+	urlSession(session : URLSession, @argumentLabel("") dataTask : URLSessionDataTask, @argumentLabel("didReceive") response : URLResponse, @argumentLabel("") @escaping completionHandler : (dis : URLSession.ResponseDisposition) => void) {
+		// response开始的时候的header回调
+		let listener = this.taskMap.get(dataTask);
+		if (listener != null) {
+			let httpResponse : HTTPURLResponse = response as HTTPURLResponse;
+			let statusCode = new NSNumber(value = httpResponse.statusCode);
+			listener?.onHeadersReceived(statusCode, httpResponse.allHeaderFields as Map<string, any>);
+
+			const headers = NetworkUtil.convertHeaders(httpResponse.allHeaderFields as Map<string, any>))
+			if (listener!.task != null && listener!.task instanceof NetworkRequestTaskImpl) {
+				const task = listener!.task! as NetworkRequestTaskImpl
+				task.headersReceivedListeners.forEach((value : RequestTaskOnHeadersReceivedCallback, key : number) => {
+					const result: RequestTaskOnHeadersReceivedListenerResult = {
+						cookies: NetworkUtil.parseCookie(headers),
+						header: headers,
+						statusCode: statusCode
+					}
+					value(result)
+				})
+			}
+		}
+				
+		completionHandler(URLSession.ResponseDisposition.allow);
+	}
+
+	urlSession(session : URLSession, @argumentLabel("") dataTask : URLSessionDataTask, @argumentLabel("didReceive") data : Data) {
+		let listener = this.taskMap.get(dataTask);
+		listener?.onDataReceived(data);
+		if (this.enableChunked && listener != null) {
+			const task = listener!.task! as NetworkRequestTaskImpl
+			task.chunkReceivedListeners.forEach((value : RequestTaskOnChunkReceivedCallback, key : number) => {
+				const result : RequestTaskOnChunkReceivedListenerResult = {
+					data: ArrayBuffer.fromData(data)
+				}
+				value(result)
+			})
+		}
+	}
+
+	urlSession(session : URLSession, @argumentLabel("") task : URLSessionTask, @argumentLabel("didCompleteWithError") error : NSError | null) {
+		let listener = this.taskMap.get(task);
+
+		if (error != null) {
+			listener?.onFail(error as NSError);
+		} else {
+			listener?.onFinished(task.response as HTTPURLResponse);
+		}
+		this.taskMap.delete(task);
+	}
+	//todo 暂时证书验证先不实现。
+	// urlSession( session: URLSession, @argumentLabel("didReceive") challenge: URLAuthenticationChallenge, @escaping completionHandler:(dis:URLSession.AuthChallengeDisposition, credentiual:URLCredential)=>void) {
+	// 	 console.log("didReceivechallenge");
+	// }
+}
+
+
+export {
+	NetworkManager,
+	NetworkRequestListener,
+	NetworkUploadFileListener,
+	NetworkDownloadFileListener
+}
diff --git a/uni_modules/network-manage/utssdk/app-ios/network/StatusCode.uts b/uni_modules/network-manage/utssdk/app-ios/network/StatusCode.uts
new file mode 100644
index 0000000..29bb93a
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-ios/network/StatusCode.uts
@@ -0,0 +1,81 @@
+
+
+
+class StatusCode {
+	private static statusCodeMap : Map<string, string> | null = null;
+
+	private static initStatusCodeMap() {
+		let map = new Map<string, string>();
+		map.set('100', "Continue");
+		map.set('101', "Switching Protocol");
+		map.set('200', "OK");
+		map.set('201', "Created");
+		map.set('202', "Accepted");
+		map.set('203', "Non-Authoritative Information");
+		map.set('204', "No Content");
+		map.set('205', "Reset Content");
+		map.set('206', "Partial Content");
+		map.set('300', "Multiple Choice");
+		map.set('301', "Moved Permanently");
+		map.set('302', "Found");
+		map.set('303', "See Other");
+		map.set('304', "Not Modified");
+		map.set('305', "Use Proxy");
+		map.set('306', "unused");
+		map.set('307', "Temporary Redirect");
+		map.set('308', "Permanent Redirect");
+		map.set('400', "Bad Request");
+		map.set('401', "Unauthorized");
+		map.set('402', "Payment Required");
+		map.set('403', "Forbidden");
+		map.set('404', "Not Found");
+		map.set('405', "Method Not Allowed");
+		map.set('406', "Not Acceptable");
+		map.set('407', "Proxy Authentication Required");
+		map.set('408', "Request Timeout");
+		map.set('409', "Conflict");
+		map.set('410', "Gone");
+		map.set('411', "Length Required");
+		map.set('412', "Precondition Failed");
+		map.set('413', "Payload Too Large");
+		map.set('414', "URI Too Long");
+		map.set('415', "Unsupported Media Type");
+		map.set('416', "Requested Range Not Satisfiable");
+		map.set('417', "Expectation Failed");
+		map.set('418', "I'm a teapot");
+		map.set('421', "Misdirected Request");
+		map.set('426', "Upgrade Required");
+		map.set('428', "Precondition Required");
+		map.set('429', "Too Many Requests");
+		map.set('431', "Request Header Fields Too Large");
+		map.set('500', "Internal Server Error");
+		map.set('501', "Not Implemented");
+		map.set('502', "Bad Gateway");
+		map.set('503', "Service Unavailable");
+		map.set('504', "Gateway Timeout");
+		map.set('505', "HTTP Version Not Supported");
+		map.set('506', "Variant Also Negotiates");
+		map.set('507', "Variant Also Negotiates");
+		map.set('511', "Network Authentication Required");
+		this.statusCodeMap = map;
+	}
+
+	public static getStatus(code : string) : string {
+		let map = this.statusCodeMap;
+		if (map == null) {
+			this.initStatusCodeMap();
+		}
+		let tmp = this.statusCodeMap!;
+		
+		if (!(tmp.has(code))) {
+			return 'unknown status';
+		} else {
+			return tmp.get(code)! as string;
+		}
+	}
+}
+
+
+export {
+	StatusCode
+}
diff --git a/uni_modules/network-manage/utssdk/app-ios/network/WeakRef.uts b/uni_modules/network-manage/utssdk/app-ios/network/WeakRef.uts
new file mode 100644
index 0000000..e7ae193
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-ios/network/WeakRef.uts
@@ -0,0 +1,20 @@
+
+
+/**
+ * 弱引用的包装类
+ */
+export class WeakRef<T extends Any>{
+	
+	@UTSiOS.keyword("weak")
+	private value: T | null = null
+	
+	constructor(value: T | null){
+		this.value = value;
+	}
+	
+	
+	public get(): T | null{
+		return this.value
+	}
+}
+
diff --git a/uni_modules/network-manage/utssdk/app-ios/network/download/DownloadController.uts b/uni_modules/network-manage/utssdk/app-ios/network/download/DownloadController.uts
new file mode 100644
index 0000000..81d15ea
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-ios/network/download/DownloadController.uts
@@ -0,0 +1,287 @@
+import { DownloadFileOptions, DownloadTask, DownloadFileProgressUpdateCallback, OnProgressDownloadResult } from '../../../interface.uts';
+import { NetworkDownloadFileListener } from '../NetworkManager.uts';
+import { UUID, Data, URL, URLResourceKey, URLSessionDataTask, URLSessionTask, URLSession, URLSessionConfiguration, OperationQueue, URLSessionDataDelegate, URLSessionDownloadTask, NSError, URLSessionDownloadDelegate, URLRequest, FileManager, NSString, NSTemporaryDirectory, NSHomeDirectory , CharacterSet , HTTPURLResponse } from 'Foundation';
+import { } from 'CommonCrypto';
+import { Int, UnsafeBufferPointer, UnsafeRawBufferPointer } from 'Swift';
+import { ObjCBool } from "ObjectiveC";
+
+class NetworkDownloadTaskImpl implements DownloadTask {
+	private task : URLSessionDownloadTask | null = null;
+	private listener : NetworkDownloadFileListener | null = null;
+	constructor(task : URLSessionDownloadTask | null, listener : NetworkDownloadFileListener) {
+		this.task = task;
+		this.listener = listener;
+		super();
+	}
+
+	public abort() {
+		this.task?.cancel()
+		UTSiOS.destroyInstance(this)
+	}
+
+	public onProgressUpdate(option : DownloadFileProgressUpdateCallback) {
+		const kListener = this.listener;
+		if (kListener != null) {
+			kListener!.progressListeners.add(option);
+		}
+	}
+}
+
+
+
+export class DownloadController implements URLSessionDownloadDelegate {
+	private static instance : DownloadController | null = null
+
+	private session : URLSession | null = null;
+
+	private taskMap : Map<URLSessionTask, NetworkDownloadFileListener> = new Map<URLSessionTask, NetworkDownloadFileListener>();
+
+	public static getInstance() : DownloadController {
+		if (this.instance == null) {
+			this.instance = new DownloadController();
+		}
+		return this.instance!;
+	}
+
+	public downloadFile(options : DownloadFileOptions, listener : NetworkDownloadFileListener) : DownloadTask {
+		let request = this.createDownloadRequest(options, listener);
+		if (request == null) {
+			const task = new NetworkDownloadTaskImpl(null, listener)
+			listener.task = task;
+			return task;
+		}
+
+		if (this.session == null) {
+			let urlSessionConfig = URLSessionConfiguration.default;
+
+			this.session = new URLSession(configuration = urlSessionConfig, delegate = this, delegateQueue = OperationQueue.current);
+		}
+
+		let task = this.session?.downloadTask(with = request!);
+		task?.resume();
+
+		if (task != null) {
+			this.taskMap.set(task!, listener);
+		}
+		let requestTask = new NetworkDownloadTaskImpl(task, listener);
+		listener.task = requestTask
+		return requestTask;
+	}
+	
+	private createDownloadRequest(options : DownloadFileOptions, listener : NetworkDownloadFileListener) : URLRequest | null {
+		const encodeUrl = this.percentEscapedString(options.url)
+		let url = new URL(string = encodeUrl);
+		if (url == null) {
+			let error = new NSError(domain = "invalid URL", code = 600009);
+			listener.onFail(error);
+			return null
+		}
+
+		let timeout = options.timeout == null ? 120000 : options.timeout;
+		let timeoutInterval = new Double(timeout!) / 1000;
+		let request = new URLRequest(url = url!, cachePolicy = URLRequest.CachePolicy.useProtocolCachePolicy, timeoutInterval = timeoutInterval);
+		request.httpShouldHandleCookies = true;
+		request.httpMethod = "GET";
+
+		let ua = UTSiOS.getUserAgent();
+		request.setValue(ua, forHTTPHeaderField = "User-Agent");
+
+		let headers = options.header?.toMap();
+		if (headers != null) {
+			for (entry in headers!) {
+				let key = entry.key;
+				let value = entry.value;
+				let valueStr = "";
+				if (value instanceof UTSJSONObject) {
+					valueStr = JSON.stringify(value) ?? ""
+				}else if(value instanceof Map<string, any>){
+					valueStr = JSON.stringify(new UTSJSONObject(value)) ?? ""
+				}else{
+					valueStr = `${value}`
+				}
+				request.setValue(valueStr, forHTTPHeaderField = key);
+			}
+		}
+		return request;
+	}
+	
+	private percentEscapedString(str: string): string {
+		//如果url已经有部分经过encode，那么需要先decode再encode。
+		return str.removingPercentEncoding?.addingPercentEncoding(withAllowedCharacters= CharacterSet.urlQueryAllowed) ?? str
+	}
+
+	private convertToMD5(param : string) : string {
+		const strData = param.data(using = String.Encoding.utf8)!
+		let digest = new Array<UInt8>(repeating = 0, count = new Int(CC_MD5_DIGEST_LENGTH))
+		strData.withUnsafeBytes((body : UnsafeRawBufferPointer) => {
+			CC_MD5(body.baseAddress, new UInt32(strData.count), UTSiOS.getPointer(digest))
+		})
+		let md5String = ""
+		digest.forEach((byte : UInt8) => {
+			md5String += new String(format = "%02x", new UInt8(byte))
+		})
+
+		return md5String
+	}
+
+
+	private isSandBoxPath(path : string) : boolean {
+		return path.startsWith(NSHomeDirectory())
+	}
+
+	private getTempPath() : string {
+		let cacheDirectory = FileManager.default.urls(for = FileManager.SearchPathDirectory.cachesDirectory, in = FileManager.SearchPathDomainMask.userDomainMask).first!
+		return cacheDirectory.path
+	}
+
+	private getRealPath() : string {
+		return this.getTempPath() + "/uni-download/"
+	}
+
+
+	private getTargetPath(options : DownloadFileOptions | null, fileName : string, listener : NetworkDownloadFileListener | null) : string | null {
+		let targetPath = ""
+		let specifyPath = options?.filePath ?? ""
+		if(specifyPath.startsWith("unifile://")){
+			specifyPath = UTSiOS.getResourceAbsolutePath(specifyPath, null);
+		}
+		let hasFileName = false;
+		if (specifyPath != "") {
+			const pos = specifyPath.lastIndexOf("/")
+			if (pos == specifyPath.length - 1) {
+				//如果filePath是目录
+				if (this.isSandBoxPath(specifyPath)) {
+					targetPath = specifyPath
+				} else {
+					targetPath = this.getTempPath() + "/" + specifyPath
+				}
+			} else {
+				let path = "";
+				if (this.isSandBoxPath(specifyPath)) {
+					path = specifyPath;
+				} else {
+					path = this.getTempPath() + "/" + specifyPath
+				}
+				let fileManager = FileManager.default
+				var isDirectory : ObjCBool = false
+				if (fileManager.fileExists(atPath = path, isDirectory = UTSiOS.getPointer(isDirectory))) {
+					if (isDirectory.boolValue) {
+						let error = new NSError(domain = "The target file path is already a directory file, and file creation failed.", code = 602001);
+						listener?.onFail(error);
+						return null
+					}
+				}
+				targetPath = path
+				hasFileName = true
+			}
+		} else {
+			targetPath = this.getRealPath()
+		}
+		if(!hasFileName){
+			targetPath += fileName
+		}
+		let fileManager = FileManager.default
+		if (fileManager.fileExists(atPath = targetPath)) {
+			const index = targetPath.lastIndexOf(".");
+			let tFileName = targetPath;
+			let tFileType = "";
+			if (index >= 0) {
+				tFileName = targetPath.substring(0, index as Int)
+				tFileType = targetPath.substring(index as Int)
+			}
+
+			var number = 1
+			while (fileManager.fileExists(atPath = targetPath)) {
+				targetPath = tFileName + `(${number})` + tFileType;
+				number++
+			}
+		}
+
+		return targetPath
+	}
+
+	private getFileName(fileName : string, url : URL | null) : string {
+		var suggestedFilename = fileName
+
+		if (suggestedFilename != "") {
+			let cString = suggestedFilename.cString(using = String.Encoding.isoLatin1)
+			if (cString != null) {
+				suggestedFilename = new String(cString = cString!, encoding = String.Encoding.utf8) ?? suggestedFilename
+			}
+
+			let cleanUri = suggestedFilename.removingPercentEncoding
+			if (cleanUri != null && cleanUri!.length > 0) {
+				suggestedFilename = cleanUri!
+			}
+
+			suggestedFilename = suggestedFilename.replacingOccurrences(of = "/", with = "")
+			suggestedFilename = suggestedFilename.replacingOccurrences(of = "\\", with = "")
+		} else {
+			if (url == null) {
+				suggestedFilename = ""
+			} else {
+				suggestedFilename = this.convertToMD5(url!.absoluteString)
+			}
+		}
+
+		if (suggestedFilename.length > 255) {
+			let extensionType = (suggestedFilename as NSString).pathExtension
+			suggestedFilename = this.convertToMD5((suggestedFilename as NSString).deletingPathExtension)
+			if (extensionType != "") {
+				suggestedFilename = (suggestedFilename as NSString).appendingPathExtension(extensionType) ?? suggestedFilename
+			}
+		}
+
+		return suggestedFilename
+	}
+
+
+	//mark --- URLSessionDownloadDelegate
+
+	urlSession(session : URLSession, @argumentLabel("") downloadTask : URLSessionDownloadTask, @argumentLabel("didWriteData") bytesWritten : Int64, @argumentLabel("") totalBytesWritten : Int64, @argumentLabel("") totalBytesExpectedToWrite : Int64) {
+		let listener = this.taskMap.get(downloadTask);
+		const progress = (Number.from(totalBytesWritten) / totalBytesExpectedToWrite) * 100
+		const progressUpdate : OnProgressDownloadResult = {
+			progress: progress.toInt(),
+			totalBytesWritten: totalBytesWritten,
+			totalBytesExpectedToWrite: totalBytesExpectedToWrite
+		}
+		listener?.onProgress(progressUpdate)
+	}
+
+	urlSession(session : URLSession, @argumentLabel("") downloadTask : URLSessionDownloadTask, @argumentLabel("didFinishDownloadingTo") location : URL) {
+		let listener = this.taskMap.get(downloadTask);
+		let suggestedFilename = downloadTask.response?.suggestedFilename
+		const statusCode = (downloadTask.response as HTTPURLResponse).statusCode
+		if(statusCode - 200 < 100 && statusCode - 200 >= 0) {
+			const fileName = this.getFileName(suggestedFilename ?? "", downloadTask.response?.url)
+			let destPath = this.getTargetPath(listener?.options, fileName, listener);
+			if (destPath != null) {
+				let fileManager = FileManager.default
+				try {
+					let directoryPath = (destPath as NSString).deletingLastPathComponent
+					if (!fileManager.fileExists(atPath = directoryPath)) {
+						UTSiOS.try(fileManager.createDirectory(atPath = directoryPath, withIntermediateDirectories = true, attributes = null), "?")
+					}
+					UTSiOS.try(fileManager.moveItem(atPath = location.path, toPath = destPath!), "?")
+					listener?.onFinished(downloadTask.response as HTTPURLResponse, destPath!);
+				} catch {
+					let error = new NSError(domain = "file move fail", code = 602001);
+					listener?.onFail(error);
+				}
+			}
+		} else {
+			let error = new NSError(domain = "request fail", code = statusCode);
+			listener?.onFail(error);
+		}
+		this.taskMap.delete(downloadTask);
+	}
+	
+	urlSession(session : URLSession, @argumentLabel("") task : URLSessionTask, @argumentLabel("didCompleteWithError") error : NSError | null) {
+		if(error != null){
+			let listener = this.taskMap.get(task);
+			listener?.onFail(error as NSError);
+			this.taskMap.delete(task);
+		}
+	}
+}
\ No newline at end of file
diff --git a/uni_modules/network-manage/utssdk/app-ios/network/upload/UploadController.uts b/uni_modules/network-manage/utssdk/app-ios/network/upload/UploadController.uts
new file mode 100644
index 0000000..1a9e735
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-ios/network/upload/UploadController.uts
@@ -0,0 +1,261 @@
+import { UploadFileOptions, UploadTask, UploadFileProgressUpdateCallback, UploadFileOptionFiles, OnProgressUpdateResult } from '../../../interface.uts';
+import { NetworkUploadFileListener } from '../NetworkManager.uts'
+import { CharacterSet, HTTPURLResponse, UUID, Data, URL, URLResourceKey, URLSessionDataTask, URLSessionTask, URLSession, URLSessionConfiguration, OperationQueue, URLSessionDataDelegate, URLSessionUploadTask, NSError , NSMutableData , NSMutableSet , URLRequest} from 'Foundation';
+import { UTTypeCreatePreferredIdentifierForTag, UTTypeCopyPreferredTagWithClass, kUTTagClassFilenameExtension, kUTTagClassMIMEType } from 'MobileCoreServices';
+import { CFString } from 'CoreFoundation';
+
+class NetworkUploadTaskImpl implements UploadTask {
+	private task : URLSessionDataTask | null = null;
+	private listener : NetworkUploadFileListener | null = null;
+	constructor(task : URLSessionDataTask | null, listener : NetworkUploadFileListener) {
+		this.task = task;
+		this.listener = listener;
+		super();
+	}
+
+	public abort() {
+		this.task?.cancel()
+		UTSiOS.destroyInstance(this)
+	}
+
+	public onProgressUpdate(option : UploadFileProgressUpdateCallback) {
+		const kListener = this.listener;
+		if (kListener != null) {
+			kListener!.progressListeners.add(option);
+		}
+	}
+}
+
+class UploadController implements URLSessionDataDelegate {
+	private static instance : UploadController | null = null
+
+	private session : URLSession | null = null;
+
+	private taskMap : Map<URLSessionTask, NetworkUploadFileListener> = new Map<URLSessionTask, NetworkUploadFileListener>();
+
+	public static getInstance() : UploadController {
+		if (this.instance == null) {
+			this.instance = new UploadController();
+		}
+		return this.instance!;
+	}
+
+
+	public uploadFile(options : UploadFileOptions, listener : NetworkUploadFileListener) : UploadTask {
+		let boundary = `----${new UUID().uuidString}`
+		let request = this.createRequest(options, listener, boundary);
+		if (request == null) {
+			const task = new NetworkUploadTaskImpl(null, listener)
+			listener.task = task
+			return task;
+		}
+
+		if (this.session == null) {
+			let urlSessionConfig = URLSessionConfiguration.default;
+
+			this.session = new URLSession(configuration = urlSessionConfig, delegate = this, delegateQueue = OperationQueue.current);
+		}
+
+		const bodyData = this.createBody(boundary, options, listener);
+		if (bodyData == null) {
+			const task = new NetworkUploadTaskImpl(null, listener);
+			listener.task = task
+			return task
+		}
+		let task = this.session?.uploadTask(with = request!, from = bodyData!);
+		task?.resume();
+		if (task != null) {
+			this.taskMap.set(task!, listener);
+		}
+		let requestTask = new NetworkUploadTaskImpl(task, listener);
+		listener.task = requestTask
+		return requestTask;
+	}
+
+
+	private createRequest(param : UploadFileOptions, listener : NetworkUploadFileListener, boundary : string) : URLRequest | null {
+		const encodeUrl = this.percentEscapedString(param.url)
+		let url = new URL(string = encodeUrl);
+		if (url == null) {
+			let error = new NSError(domain = "invalid URL", code = 600009);
+			listener.onFail(error);
+			return null
+		}
+
+		let timeout = param.timeout == null ? 120000 : param.timeout;
+		let timeoutInterval = new Double(timeout!) / 1000;
+		let request = new URLRequest(url = url!, cachePolicy = URLRequest.CachePolicy.useProtocolCachePolicy, timeoutInterval = timeoutInterval);
+		request.httpShouldHandleCookies = true;
+
+		request.httpMethod = "POST";
+
+		request.setValue(`multipart/form-data; boundary=${boundary}`, forHTTPHeaderField = "Content-Type");
+
+		let ua = UTSiOS.getUserAgent();
+		request.setValue(ua, forHTTPHeaderField = "User-Agent");
+		
+		
+		let headers = param.header?.toMap();
+		if (headers != null) {
+			for (entry in headers!) {
+				let key = entry.key;
+				let value = entry.value;
+				let valueStr = "";
+				if (value instanceof UTSJSONObject) {
+					valueStr = JSON.stringify(value) ?? ""
+				}else if(value instanceof Map<string, any>){
+					valueStr = JSON.stringify(new UTSJSONObject(value)) ?? ""
+				}else{
+					valueStr = `${value}`
+				}
+				request.setValue(valueStr, forHTTPHeaderField = key);
+			}
+		}
+		return request;
+	}
+
+	private createBody(boundary : string, options : UploadFileOptions, listener : NetworkUploadFileListener) : Data | null {
+		let body = new NSMutableData();
+		let formData = options.formData?.toMap();
+		if (formData != null) {
+			for (entry in formData!) {
+				const key = entry.key;
+				const value = entry.value;
+				if (value != null && typeof (key) == 'string') {
+					if (value instanceof UTSJSONObject) {
+						let valueStr = JSON.stringify(value)
+						if (valueStr != null) {
+							this.fillTextPart(body, boundary, key, valueStr as string)
+						}
+					}else if(value instanceof Map<string, any>){
+						let valueStr = JSON.stringify(new UTSJSONObject(value))
+						if (valueStr != null) {
+							this.fillTextPart(body, boundary, key, valueStr as string)
+						}
+					}else{
+						this.fillTextPart(body, boundary, key, `${value}`)
+					}
+				} else {
+					continue;
+				}
+			}
+		}
+
+		const tempFiles = options.files;
+		if (tempFiles != null && tempFiles!.length > 0) {
+			const files : UploadFileOptionFiles[] = tempFiles!;
+			for (let i = 0; i < files.length; i++) {
+				const item = files[i]
+				const filePath = item.uri;
+				const name = item.name ?? "file";
+				if (!this.fillFilePart(body, boundary, name, filePath!, listener)) {
+					return null;
+				}
+			}
+		} else {
+			const filePath = options.filePath;
+			const name = options.name ?? "file";
+			if (filePath == null) {
+				let error = new NSError(domain = "filePath is null", code = -1);
+				listener.onFail(error)
+				return null;
+			}
+			if (!this.fillFilePart(body, boundary, name, filePath!, listener)) {
+				return null
+			}
+		}
+
+		body.append(`--${boundary}--\r\n`.data(using = String.Encoding.utf8)!)
+
+		return body.copy() as Data;
+	}
+	
+	
+	private percentEscapedString(str: string): string {
+		//如果url已经有部分经过encode，那么需要先decode再encode。
+		return str.removingPercentEncoding?.addingPercentEncoding(withAllowedCharacters= CharacterSet.urlQueryAllowed) ?? str
+	}
+
+
+	private fillTextPart(body : NSMutableData, boundary : string, key : string, value : string) {
+		body.append(`--${boundary}\r\n`.data(using = String.Encoding.utf8)!)
+		body.append(`Content-Disposition: form-data; name=\"${key}\"\r\n`.data(using = String.Encoding.utf8)!)
+		body.append("\r\n".data(using = String.Encoding.utf8)!)
+		body.append(value.data(using = String.Encoding.utf8)!)
+		body.append("\r\n".data(using = String.Encoding.utf8)!)
+	}
+
+	private fillFilePart(body : NSMutableData, boundary : string, name : string, filePath : string, listener : NetworkUploadFileListener) : boolean {
+		const absolutePath = new URL(fileURLWithPath = UTSiOS.getResourceAbsolutePath(filePath, null))
+		const fileData = UTSiOS.try(new Data(contentsOf = absolutePath), "?")
+		if (fileData == null) {
+			let error = new NSError(domain = "Illegal file", code = -1);
+			listener.onFail(error)
+			return false
+		}
+		const mimeType = this.getMimeType(absolutePath)
+		const fileName = absolutePath.lastPathComponent
+
+		const keys = new Swift.Set([URLResourceKey.fileSizeKey])
+		const resourceValue = UTSiOS.try(absolutePath.resourceValues(forKeys = keys), "?")
+		const fileSize = resourceValue?.fileSize
+		body.append(`--${boundary}\r\n`.data(using = String.Encoding.utf8)!)
+		body.append(`Content-Disposition: form-data; name=\"${name}\"; filename=\"${fileName}\"\r\n`.data(using = String.Encoding.utf8)!)
+		body.append(`Content-Type: ${mimeType}\r\n`.data(using = String.Encoding.utf8)!)
+		if (fileSize != null) {
+			body.append(`Content-Length: ${fileSize!}\r\n`.data(using = String.Encoding.utf8)!)
+		}
+		body.append("\r\n".data(using = String.Encoding.utf8)!)
+		body.append(fileData!)
+		body.append("\r\n".data(using = String.Encoding.utf8)!)
+		return true
+	}
+
+
+	private getMimeType(url : URL) : string {
+		let pathExtension = url.pathExtension
+
+		const uti = UTTypeCreatePreferredIdentifierForTag(kUTTagClassFilenameExtension, pathExtension as CFString, null)?.takeRetainedValue()
+		if (uti != null) {
+			let mimetype = UTTypeCopyPreferredTagWithClass(uti!, kUTTagClassMIMEType)?.takeRetainedValue()
+			if (mimetype != null) {
+				return mimetype as string;
+			}
+		}
+		return "application/octet-stream"
+	}
+
+	//mark --- URLSessionDataDelegate
+	urlSession(session : URLSession, @argumentLabel("") task : URLSessionTask, @argumentLabel("didSendBodyData") bytesSent : Int64, @argumentLabel("") totalBytesSent : Int64, @argumentLabel("") totalBytesExpectedToSend : Int64) {
+		
+		let listener = this.taskMap.get(task);
+		const progress = (Number.from(totalBytesSent) / totalBytesExpectedToSend) * 100
+		const progressUpdate : OnProgressUpdateResult = {
+			progress: progress.toInt(),
+			totalBytesSent: totalBytesSent,
+			totalBytesExpectedToSend: totalBytesExpectedToSend
+		}
+		listener?.onProgress(progressUpdate)
+	}
+
+	urlSession(session : URLSession, @argumentLabel("") dataTask : URLSessionDataTask, @argumentLabel("didReceive") data : Data) {
+		let listener = this.taskMap.get(dataTask);
+		listener?.onDataReceived(data);
+	}
+
+	urlSession(session : URLSession, @argumentLabel("") task : URLSessionTask, @argumentLabel("didCompleteWithError") error : NSError | null) {
+		let listener = this.taskMap.get(task);
+
+		if (error != null) {
+			listener?.onFail(error as NSError);
+		} else {
+			listener?.onFinished(task.response as HTTPURLResponse);
+		}
+		this.taskMap.delete(task);
+	}
+}
+
+
+export {
+	UploadController
+}
\ No newline at end of file
diff --git a/uni_modules/network-manage/utssdk/app-ios/network/utils/NetworkUtil.uts b/uni_modules/network-manage/utssdk/app-ios/network/utils/NetworkUtil.uts
new file mode 100644
index 0000000..370df05
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/app-ios/network/utils/NetworkUtil.uts
@@ -0,0 +1,48 @@
+export class NetworkUtil {
+    public static convertHeaders(headers: Map<string, any> | null): UTSJSONObject {
+		
+		let simpleHeaders = new UTSJSONObject()
+        if (headers != null) {
+			headers!.forEach((value: any | null, key: string) => {
+				if (value == null) {
+					simpleHeaders.set(key, '')
+				} else {
+					simpleHeaders.set(key, value)
+				}
+			})
+        }
+        return simpleHeaders;
+    }
+
+    public static parseCookie(header : UTSJSONObject | null) : string[] {
+		if (header == null) {
+			return []
+		}
+		let cookiesStr = header!.getString('Set-Cookie') as string | null
+		if (cookiesStr == null) {
+			cookiesStr = header!.getString('set-cookie') as string | null
+		}
+		if (cookiesStr == null) {
+			return []
+		}
+		let cookiesArr = new Array<string>()
+		if (cookiesStr!.charAt(0) == "[" && cookiesStr!.charAt(cookiesStr!.length - 1) == "]") {
+			cookiesStr = cookiesStr!.slice(1, -1)
+		}
+
+		const handleCookiesArr = cookiesStr!.split(';')
+		for (let i = 0; i < handleCookiesArr.length; i++) {
+			if (handleCookiesArr[i].indexOf('Expires=') != -1 || handleCookiesArr[i].indexOf('expires=') != -1) {
+				cookiesArr.push(handleCookiesArr[i].replace(',', ''))
+			} else {
+				cookiesArr.push(handleCookiesArr[i])
+			}
+		}
+		cookiesArr = cookiesArr.join(';').split(',')
+
+		return cookiesArr
+	}
+
+
+}
+
diff --git a/uni_modules/network-manage/utssdk/interface.types.uts b/uni_modules/network-manage/utssdk/interface.types.uts
new file mode 100644
index 0000000..84815e5
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/interface.types.uts
@@ -0,0 +1,205 @@
+
+export type RequestDataOptions =
+	/**
+	 * @description json对象
+	 * @uniPlatform {
+	 *    "app": {
+	 *        "android": {
+	 *            "osVer": "4.4",
+	 *  		  "uniVer": "√",
+	 * 			  "unixVer": "3.9+"
+	 *        },
+	 *        "ios": {
+	 *            "osVer": "9.0",
+	 *  		  "uniVer": "√",
+	 * 			  "unixVer": "3.9+"
+	 *        }
+	 *    }
+	 * }
+	 */
+	Object
+	/**
+	 * @description 字符串
+	 * @uniPlatform {
+	 *    "app": {
+	 *        "android": {
+	 *            "osVer": "4.4",
+	 *  		  "uniVer": "√",
+	 * 			  "unixVer": "3.9+"
+	 *        },
+	 *        "ios": {
+	 *            "osVer": "9.0",
+	 *  		  "uniVer": "√",
+	 * 			  "unixVer": "3.9+"
+	 *        }
+	 *    }
+	 * }
+	 */
+	| String
+	/**
+	 * @description ArrayBuffer
+	 * @uniPlatform {
+	 *    "app": {
+	 *        "android": {
+	 *            "osVer": "x",
+	 *  		  "uniVer": "√",
+	 * 			  "unixVer": "x"
+	 *        },
+	 *        "ios": {
+	 *            "osVer": "x",
+	 *  		  "uniVer": "√",
+	 * 			  "unixVer": "x"
+	 *        }
+	 *    }
+	 * }
+	 */
+	| ArrayBuffer;
+
+
+
+export type RequestMethod =
+	/**
+	 * @description GET
+	 * @uniPlatform {
+	 *    "app": {
+	 *        "android": {
+	 *            "osVer": "4.4",
+	 *  		  "uniVer": "√",
+	 * 			  "unixVer": "3.9+"
+	 *        },
+	 *        "ios": {
+	 *            "osVer": "9.0",
+	 *  		  "uniVer": "√",
+	 * 			  "unixVer": "3.9+"
+	 *        }
+	 *    }
+	 * }
+	 */
+	GET
+	/**
+	 * @description POST
+	 * @uniPlatform {
+	 *    "app": {
+	 *        "android": {
+	 *            "osVer": "4.4",
+	 *  		  "uniVer": "√",
+	 * 			  "unixVer": "3.9+"
+	 *        },
+	 *        "ios": {
+	 *            "osVer": "9.0",
+	 *  		  "uniVer": "√",
+	 * 			  "unixVer": "3.9+"
+	 *        }
+	 *    }
+	 * }
+	 */
+	| POST
+	/**
+	 * @description PUT
+	 * @uniPlatform {
+	 *    "app": {
+	 *        "android": {
+	 *            "osVer": "4.4",
+	 *  		  "uniVer": "√",
+	 * 			  "unixVer": "3.9+"
+	 *        },
+	 *        "ios": {
+	 *            "osVer": "9.0",
+	 *  		  "uniVer": "√",
+	 * 			  "unixVer": "3.9+"
+	 *        }
+	 *    }
+	 * }
+	 */
+	| PUT
+	/**
+	 * @description DELETE
+	 * @uniPlatform {
+	 *    "app": {
+	 *        "android": {
+	 *            "osVer": "4.4",
+	 *  		  "uniVer": "√",
+	 * 			  "unixVer": "3.9+"
+	 *        },
+	 *        "ios": {
+	 *            "osVer": "9.0",
+	 *  		  "uniVer": "√",
+	 * 			  "unixVer": "3.9+"
+	 *        }
+	 *    }
+	 * }
+	 */
+	| DELETE
+	/**
+	 * @description CONNECT
+	 * @uniPlatform {
+	 *    "app": {
+	 *        "android": {
+	 *            "osVer": "4.4",
+	 *  		  "uniVer": "√",
+	 * 			  "unixVer": "3.9+"
+	 *        },
+	 *        "ios": {
+	 *            "osVer": "9.0",
+	 *  		  "uniVer": "√",
+	 * 			  "unixVer": "3.9+"
+	 *        }
+	 *    }
+	 * }
+	 */
+	| CONNECT
+	/**
+	 * @description HEAD
+	 * @uniPlatform {
+	 *    "app": {
+	 *        "android": {
+	 *            "osVer": "4.4",
+	 *  		  "uniVer": "√",
+	 * 			  "unixVer": "3.9+"
+	 *        },
+	 *        "ios": {
+	 *            "osVer": "9.0",
+	 *  		  "uniVer": "√",
+	 * 			  "unixVer": "3.9+"
+	 *        }
+	 *    }
+	 * }
+	 */
+	| HEAD
+	/**
+	 * @description OPTIONS
+	 * @uniPlatform {
+	 *    "app": {
+	 *        "android": {
+	 *            "osVer": "4.4",
+	 *  		  "uniVer": "√",
+	 * 			  "unixVer": "3.9+"
+	 *        },
+	 *        "ios": {
+	 *            "osVer": "9.0",
+	 *  		  "uniVer": "√",
+	 * 			  "unixVer": "3.9+"
+	 *        }
+	 *    }
+	 * }
+	 */
+	| OPTIONS
+	/**
+	 * @description TRACE
+	 * @uniPlatform {
+	 *    "app": {
+	 *        "android": {
+	 *            "osVer": "4.4",
+	 *  		  "uniVer": "√",
+	 * 			  "unixVer": "3.9+"
+	 *        },
+	 *        "ios": {
+	 *            "osVer": "9.0",
+	 *  		  "uniVer": "√",
+	 * 			  "unixVer": "3.9+"
+	 *        }
+	 *    }
+	 * }
+	 */
+	| TRACE;
+	
diff --git a/uni_modules/network-manage/utssdk/interface.uts b/uni_modules/network-manage/utssdk/interface.uts
new file mode 100644
index 0000000..dbd413e
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/interface.uts
@@ -0,0 +1,3962 @@
+export type Request<T> = (param: RequestOptions<T>) => RequestTask;
+
+/**
+ * 网络请求参数
+ */
+export type RequestOptions<T> = {
+    /**
+     * 开发者服务器接口地址
+     *
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    url: string,
+    /**
+     * 请求的参数 在`app-android端，参数类型只能为`UTSJSONObject`或者`string`类型,app-android平台从 4.51版本开始支持ArrayBuffer, app-ios平台从 4.61版本开始支持ArrayBuffer
+     * @type {RequestDataOptions}
+     * @defaultValue null
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    data?: any | null,
+    /**
+     * 设置请求的 header，header 中不能设置 Referer
+     * @defaultValue null
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    header?: UTSJSONObject | null,
+    /**
+     * 请求方法，如果设置的值不在取值范围内，会以GET方法进行请求。
+     * @defaultValue "GET"
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    method?: RequestMethod | null,
+    /**
+     * 超时时间，单位 ms
+     * @defaultValue 60000
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          }
+         },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  }
+      }
+     */
+    timeout?: number | null,
+    /**
+     * 如果设为 json，会对返回的数据进行一次 JSON.parse，非 json 不会进行 JSON.parse
+     * @defaultValue "json"
+     * @deprecated 不支持
+     * @autodoc false
+     */
+    dataType?: string | null,
+    /**
+     * 设置响应的数据类型。
+     *
+     * @deprecated 不支持
+     * @autodoc false
+     */
+    responseType?: string | null,
+    /**
+     * 验证 ssl 证书
+     *
+     * @deprecated 不支持
+     * @autodoc false
+     */
+    sslVerify?: boolean | null,
+    /**
+     * 跨域请求时是否携带凭证（cookies）
+     *
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "4.4",
+            "uniVer": "√",
+            "uniUtsPlugin": "x",
+            "unixVer": "x"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "x",
+            "unixVer": "x",
+            "unixUtsPlugin": "x"
+          },
+          "harmony": {
+            "osVer": "x",
+            "uniVer": "x",
+            "unixVer": "x"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    withCredentials?: boolean | null,
+    /**
+     * DNS解析时优先使用ipv4
+     * @defaultValue false
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "x",
+            "unixVer": "x"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "x",
+            "unixVer": "x",
+            "unixUtsPlugin": "x"
+          },
+          "harmony": {
+            "osVer": "x",
+            "uniVer": "x",
+            "unixVer": "x"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "x",
+          "unixVer": "x"
+        }
+      }
+     */
+    firstIpv4?: boolean | null,
+
+    /**
+     * 开启 transfer-encoding chunked。
+     * @uniPlatform
+     * {
+     *   "app": {
+     *     "android": {
+     *       "osVer": "5.0",
+     *       "uniVer": "√",
+     *       "uniUtsPlugin": "4.71",
+     *       "unixVer": "4.71"
+     *     },
+     *     "ios": {
+     *       "osVer": "12.0",
+     *       "uniVer": "√",
+     *       "uniUtsPlugin": "4.71",
+     *       "unixVer": "4.71",
+     *       "unixUtsPlugin": "4.71"
+     *     },
+     *     "harmony": {
+     *       "osVer": "3.0",
+     *       "uniVer": "4.71",
+     *       "uniUtsPlugin": "4.71",
+     *       "unixVer": "4.71"
+     *       "unixUtsPlugin": "4.71"
+     *     },
+     *   },
+     *   "mp": {
+     *     "weixin": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "4.41"
+     *     },
+     *     "alipay": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "baidu": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "toutiao": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "lark": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "qq": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "kuaishou": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "jd": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     }
+     *   },
+     *   "web": {
+     *       "uniVer": "√",
+     *       "unixVer": "4.71"
+     *   }
+     * }
+     */
+    enableChunked?: boolean | null,
+    /**
+     * 网络请求成功回调。
+     * @defaultValue null
+     */
+    success?: RequestSuccessCallback<T> | null,
+    /**
+     * 网络请求失败回调。
+     * @defaultValue null
+     */
+    fail?: RequestFailCallback | null,
+    /**
+     * 网络请求完成回调，成功或者失败都会调用。
+     * @defaultValue null
+     */
+    complete?: RequestCompleteCallback | null
+}
+
+export type RequestSuccess<T> = {
+    /**
+     * 开发者服务器返回的数据, app-android平台从 4.51版本开始支持ArrayBuffer, app-ios平台从 4.61版本开始支持ArrayBuffer
+     * @type {RequestDataOptions}
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    data: T | null,
+    /**
+     * 开发者服务器返回的 HTTP 状态码
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    statusCode: number,
+    /**
+     * 开发者服务器返回的 HTTP Response Header
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    header: any,
+    /**
+     * 开发者服务器返回的 cookies，格式为字符串数组
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+        "web": {
+          "uniVer": "x",
+          "unixVer": "x"
+        }
+      }
+     */
+    cookies: Array<string>
+}
+
+/**
+ * 请求方法
+ */
+export type RequestMethod =
+    /**
+     * GET方法请求一个指定资源的表示形式，使用 GET 的请求应该只被用于获取数据。
+     */
+    "GET" |
+    /**
+     * POST方法用于将实体提交到指定的资源，通常导致在服务器上的状态变化或副作用。
+     */
+    "POST" |
+    /**
+     * PUT方法用有效载荷请求替换目标资源的所有当前表示。
+     */
+    "PUT" |
+    /**
+     * PATCH方法用于对资源应用部分修改。
+     */
+    "PATCH" |
+    /**
+     * DELETE方法删除指定的资源。
+     */
+    "DELETE" |
+    /**
+     * HEAD方法请求一个与GET请求的响应相同的响应，但没有响应体。
+     */
+    "HEAD" |
+    /**
+     * OPTIONS 方法用于描述目标资源的通信选项。
+     */
+    "OPTIONS";
+
+/**
+ * 错误码
+ */
+export type RequestErrorCode =
+    /**
+     * 接口超时
+     */
+    5 |
+    /**
+     * 服务端系统错误
+     */
+    1000 |
+    /**
+     * json数据解析错误
+     */
+    100001 |
+    /**
+     * 错误信息json解析失败
+     */
+    100002 |
+    /**
+     * 网络中断
+     */
+    600003 |
+    /**
+     * data参数类型不合法
+     */
+    600008 |
+    /**
+     * URL格式不合法
+     */
+    600009 |
+    /**
+     * request系统错误
+     */
+    602001;
+
+/**
+ * 网络请求失败的错误回调参数
+ */
+export interface RequestFail extends IUniError {
+    errCode: RequestErrorCode
+};
+export type RequestSuccessCallback<T> = (option: RequestSuccess<T>) => void;
+export type RequestFailCallback = (option: RequestFail) => void;
+export type RequestCompleteCallback = (option: any) => void;
+
+export type RequestTaskOnChunkReceivedListenerResult = {
+    /** 返回的chunk buffer 
+    * @uniPlatform
+    * {
+    *   "app": {
+    *     "android": {
+    *       "osVer": "5.0",
+    *       "uniVer": "√",
+    *       "uniUtsPlugin": "4.71",
+    *       "unixVer": "4.71"
+    *     },
+    *     "ios": {
+    *       "osVer": "12.0",
+    *       "uniVer": "x",
+    *       "uniUtsPlugin": "4.71",
+    *       "unixVer": "4.71",
+    *       "unixUtsPlugin": "4.71"
+    *     },
+    *     "harmony": {
+    *       "osVer": "3.0",
+    *       "uniVer": "4.71",
+    *       "uniUtsPlugin": "4.71",
+    *       "unixVer": "4.71"
+    *       "unixUtsPlugin": "4.71"
+    *     },
+    *   },
+    *   "mp": {
+    *     "weixin": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "4.41"
+    *     },
+    *     "alipay": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     },
+    *     "baidu": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     },
+    *     "toutiao": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     },
+    *     "lark": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     },
+    *     "qq": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     },
+    *     "kuaishou": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     },
+    *     "jd": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     }
+    *   },
+    *   "web": {
+    *       "uniVer": "√",
+    *       "unixVer": "4.71"
+    *   }
+    * }
+    */
+    data: ArrayBuffer
+}
+export type RequestTaskOnChunkReceivedCallback = (
+
+    result: RequestTaskOnChunkReceivedListenerResult
+) => void
+
+
+export type RequestTaskOnHeadersReceivedListenerResult = {
+    /** 开发者服务器返回的 cookies，格式为字符串数组 
+    * @uniPlatform
+    * {
+    *   "app": {
+    *     "android": {
+    *       "osVer": "5.0",
+    *       "uniVer": "√",
+    *       "uniUtsPlugin": "4.71",
+    *       "unixVer": "4.71"
+    *     },
+    *     "ios": {
+    *       "osVer": "12.0",
+    *       "uniVer": "x",
+    *       "uniUtsPlugin": "4.71",
+    *       "unixVer": "4.71",
+    *       "unixUtsPlugin": "4.71"
+    *     },
+    *     "harmony": {
+    *       "osVer": "3.0",
+    *       "uniVer": "4.71",
+    *       "uniUtsPlugin": "4.71",
+    *       "unixVer": "4.71"
+    *       "unixUtsPlugin": "4.71"
+    *     },
+    *   },
+    *   "mp": {
+    *     "weixin": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "4.41"
+    *     },
+    *     "alipay": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     },
+    *     "baidu": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     },
+    *     "toutiao": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     },
+    *     "lark": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     },
+    *     "qq": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     },
+    *     "kuaishou": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     },
+    *     "jd": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     }
+    *   },
+    *   "web": {
+    *       "uniVer": "√",
+    *       "unixVer": "4.71"
+    *   }
+    * }
+    */
+    cookies: string[]
+    /** 开发者服务器返回的 HTTP Response Header 
+    * @uniPlatform
+    * {
+    *   "app": {
+    *     "android": {
+    *       "osVer": "5.0",
+    *       "uniVer": "√",
+    *       "uniUtsPlugin": "4.71",
+    *       "unixVer": "4.71"
+    *     },
+    *     "ios": {
+    *       "osVer": "12.0",
+    *       "uniVer": "x",
+    *       "uniUtsPlugin": "4.71",
+    *       "unixVer": "4.71",
+    *       "unixUtsPlugin": "4.71"
+    *     },
+    *     "harmony": {
+    *       "osVer": "3.0",
+    *       "uniVer": "4.71",
+    *       "uniUtsPlugin": "4.71",
+    *       "unixVer": "4.71"
+    *       "unixUtsPlugin": "4.71"
+    *     },
+    *   },
+    *   "mp": {
+    *     "weixin": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "4.41"
+    *     },
+    *     "alipay": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     },
+    *     "baidu": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     },
+    *     "toutiao": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     },
+    *     "lark": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     },
+    *     "qq": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     },
+    *     "kuaishou": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     },
+    *     "jd": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     }
+    *   },
+    *   "web": {
+    *       "uniVer": "√",
+    *       "unixVer": "4.71"
+    *   }
+    * }
+    */
+    header: UTSJSONObject
+    /** 开发者服务器返回的 HTTP 状态码 （目前开发者工具上不会返回 statusCode 字段，可用真机查看该字段，后续将会支持） 
+    * @uniPlatform
+    * {
+    *   "app": {
+    *     "android": {
+    *       "osVer": "5.0",
+    *       "uniVer": "√",
+    *       "uniUtsPlugin": "4.71",
+    *       "unixVer": "4.71"
+    *     },
+    *     "ios": {
+    *       "osVer": "12.0",
+    *       "uniVer": "x",
+    *       "uniUtsPlugin": "4.71",
+    *       "unixVer": "4.71",
+    *       "unixUtsPlugin": "4.71"
+    *     },
+    *     "harmony": {
+    *       "osVer": "3.0",
+    *       "uniVer": "4.71",
+    *       "uniUtsPlugin": "4.71",
+    *       "unixVer": "4.71"
+    *       "unixUtsPlugin": "4.71"
+    *     },
+    *   },
+    *   "mp": {
+    *     "weixin": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "4.41"
+    *     },
+    *     "alipay": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     },
+    *     "baidu": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     },
+    *     "toutiao": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     },
+    *     "lark": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     },
+    *     "qq": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     },
+    *     "kuaishou": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     },
+    *     "jd": {
+    *         "hostVer": "√",
+    *         "uniVer": "√",
+    *         "unixVer": "x"
+    *     }
+    *   },
+    *   "web": {
+    *       "uniVer": "√",
+    *       "unixVer": "4.71"
+    *   }
+    * }
+    */
+    statusCode: number
+}
+/** HTTP Response Header 事件的监听函数 */
+export type RequestTaskOnHeadersReceivedCallback = (
+    result: RequestTaskOnHeadersReceivedListenerResult
+) => void
+
+export interface RequestTask {
+    /**
+      * 中断网络请求。
+      * @tutorial-uni-app https://uniapp.dcloud.net.cn/api/request/request.html
+      * @tutorial-uni-app-x https://doc.dcloud.net.cn/uni-app-x/api/request.html
+      * @tutorial https://doc.dcloud.net.cn/uni-app-x/api/request.html
+      * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+      * @example
+       ```typescript
+        var requestTask = uni.request({
+          url: 'http://192.168.12.106:8080/postHalo', //仅为示例，并非真实接口地址。
+          complete: ()=> {}
+        });
+        requestTask.abort();
+       ```
+      */
+    abort(): void
+
+    /**
+     * 监听 Transfer-Encoding Chunk Received 事件。
+     * @tutorial-uni-app https://uniapp.dcloud.net.cn/api/request/request.html
+     * @tutorial-uni-app-x https://doc.dcloud.net.cn/uni-app-x/api/request.html
+     * @tutorial https://doc.dcloud.net.cn/uni-app-x/api/request.html
+     * @uniPlatform
+     * {
+     *   "app": {
+     *     "android": {
+     *       "osVer": "5.0",
+     *       "uniVer": "√",
+     *       "uniUtsPlugin": "4.71",
+     *       "unixVer": "4.71"
+     *     },
+     *     "ios": {
+     *       "osVer": "12.0",
+     *       "uniVer": "x",
+     *       "uniUtsPlugin": "4.71",
+     *       "unixVer": "4.71",
+     *       "unixUtsPlugin": "4.71"
+     *     },
+     *     "harmony": {
+     *       "osVer": "3.0",
+     *       "uniVer": "4.71",
+     *       "uniUtsPlugin": "4.71",
+     *       "unixVer": "4.71"
+     *       "unixUtsPlugin": "4.71"
+     *     },
+     *   },
+     *   "mp": {
+     *     "weixin": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "4.41"
+     *     },
+     *     "alipay": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "baidu": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "toutiao": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "lark": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "qq": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "kuaishou": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "jd": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     }
+     *   },
+     *   "web": {
+     *       "uniVer": "√",
+     *       "unixVer": "4.71"
+     *   }
+     * }
+     */
+    onChunkReceived(listener: RequestTaskOnChunkReceivedCallback): number
+
+    /**
+     * 移除 Transfer-Encoding Chunk Received 事件的监听函数。
+     * @tutorial-uni-app https://uniapp.dcloud.net.cn/api/request/request.html
+     * @tutorial-uni-app-x https://doc.dcloud.net.cn/uni-app-x/api/request.html
+     * @tutorial https://doc.dcloud.net.cn/uni-app-x/api/request.html
+     * @uniPlatform
+     * {
+     *   "app": {
+     *     "android": {
+     *       "osVer": "5.0",
+     *       "uniVer": "√",
+     *       "uniUtsPlugin": "4.71",
+     *       "unixVer": "4.71"
+     *     },
+     *     "ios": {
+     *       "osVer": "12.0",
+     *       "uniVer": "x",
+     *       "uniUtsPlugin": "4.71",
+     *       "unixVer": "4.71",
+     *       "unixUtsPlugin": "4.71"
+     *     },
+     *     "harmony": {
+     *       "osVer": "3.0",
+     *       "uniVer": "4.71",
+     *       "uniUtsPlugin": "4.71",
+     *       "unixVer": "4.71"
+     *       "unixUtsPlugin": "4.71"
+     *     },
+     *   },
+     *   "mp": {
+     *     "weixin": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "4.41"
+     *     },
+     *     "alipay": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "baidu": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "toutiao": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "lark": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "qq": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "kuaishou": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "jd": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     }
+     *   },
+     *   "web": {
+     *       "uniVer": "√",
+     *       "unixVer": "4.71"
+     *   }
+     * }
+     */
+	offChunkReceived(listener ?: number | RequestTaskOnChunkReceivedCallback | null): void
+    /**
+     * 监听 HTTP Response Header 事件。
+     * @tutorial-uni-app https://uniapp.dcloud.net.cn/api/request/request.html
+     * @tutorial-uni-app-x https://doc.dcloud.net.cn/uni-app-x/api/request.html
+     * @tutorial https://doc.dcloud.net.cn/uni-app-x/api/request.html
+     * @uniPlatform
+     * {
+     *   "app": {
+     *     "android": {
+     *       "osVer": "5.0",
+     *       "uniVer": "√",
+     *       "uniUtsPlugin": "4.71",
+     *       "unixVer": "4.71"
+     *     },
+     *     "ios": {
+     *       "osVer": "12.0",
+     *       "uniVer": "x",
+     *       "uniUtsPlugin": "4.71",
+     *       "unixVer": "4.71",
+     *       "unixUtsPlugin": "4.71"
+     *     },
+     *     "harmony": {
+     *       "osVer": "3.0",
+     *       "uniVer": "4.71",
+     *       "uniUtsPlugin": "4.71",
+     *       "unixVer": "4.71"
+     *       "unixUtsPlugin": "4.71"
+     *     },
+     *   },
+     *   "mp": {
+     *     "weixin": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "4.41"
+     *     },
+     *     "alipay": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "baidu": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "toutiao": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "lark": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "qq": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "kuaishou": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "jd": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     }
+     *   },
+     *   "web": {
+     *       "uniVer": "√",
+     *       "unixVer": "4.71"
+     *   }
+     * }
+     */
+    onHeadersReceived(listener: RequestTaskOnHeadersReceivedCallback): number
+
+    /**
+     * 移除 HTTP Response Header 事件的监听函数。
+     * @tutorial-uni-app https://uniapp.dcloud.net.cn/api/request/request.html
+     * @tutorial-uni-app-x https://doc.dcloud.net.cn/uni-app-x/api/request.html
+     * @tutorial https://doc.dcloud.net.cn/uni-app-x/api/request.html
+     * @uniPlatform
+     * {
+     *   "app": {
+     *     "android": {
+     *       "osVer": "5.0",
+     *       "uniVer": "√",
+     *       "uniUtsPlugin": "4.71",
+     *       "unixVer": "4.71"
+     *     },
+     *     "ios": {
+     *       "osVer": "12.0",
+     *       "uniVer": "x",
+     *       "uniUtsPlugin": "4.71",
+     *       "unixVer": "4.71",
+     *       "unixUtsPlugin": "4.71"
+     *     },
+     *     "harmony": {
+     *       "osVer": "3.0",
+     *       "uniVer": "4.71",
+     *       "uniUtsPlugin": "4.71",
+     *       "unixVer": "4.71"
+     *       "unixUtsPlugin": "4.71"
+     *     },
+     *   },
+     *   "mp": {
+     *     "weixin": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "4.41"
+     *     },
+     *     "alipay": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "baidu": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "toutiao": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "lark": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "qq": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "kuaishou": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     },
+     *     "jd": {
+     *         "hostVer": "√",
+     *         "uniVer": "√",
+     *         "unixVer": "x"
+     *     }
+     *   },
+     *   "web": {
+     *       "uniVer": "√",
+     *       "unixVer": "4.71"
+     *   }
+     * }
+     */
+	offHeadersReceived(listener ?: number | RequestTaskOnHeadersReceivedCallback | null): void
+}
+
+//===============================上传==================================
+
+
+export type UploadFile = (options: UploadFileOptions) => UploadTask;
+export type UploadFileOptionFiles = {
+    /**
+     * multipart 提交时，表单的项目名，默认为 file，如果 name 不填或填的值相同，可能导致服务端读取文件时只能读取到一个文件。
+     * @defaultValue "file"
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    name?: string | null,
+    /**
+     * 要上传文件资源的路径
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "x",
+          "unixVer": "x"
+        }
+      }
+     */
+    uri: string,
+    /**
+     * 要上传的文件对象
+      * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "x",
+            "uniVer": "x",
+            "unixVer": "x"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    file?: any | null
+};
+export type UploadFileSuccess = {
+    /**
+     * 开发者服务器返回的数据
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    data: string,
+    /**
+     * 开发者服务器返回的 HTTP 状态码
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    statusCode: number
+};
+export type UploadFileSuccessCallback = (result: UploadFileSuccess) => void;
+/**
+ * 上传文件失败的错误回调参数
+ */
+export interface UploadFileFail extends IUniError {
+    errCode: RequestErrorCode
+};
+export type UploadFileFailCallback = (result: UploadFileFail) => void;
+
+export type UploadFileCompleteCallback = (result: any) => void;
+export type UploadFileOptions = {
+    /**
+     * 开发者服务器 url
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    url: string,
+    /**
+     * 要上传文件资源的路径, 支持uni.env
+     * @defaultValue null
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    filePath?: string | null,
+    /**
+     * 文件对应的 key , 开发者在服务器端通过这个 key 可以获取到文件二进制内容
+     * @defaultValue null
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    name?: string | null,
+    /**
+     * 需要上传的文件列表。
+     * @defaultValue null
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    files?: (UploadFileOptionFiles[]) | null,
+    /**
+     * HTTP 请求 Header, header 中不能设置 Referer
+     * @defaultValue null
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    header?: UTSJSONObject | null,
+    /**
+     * HTTP 请求中其他额外的 form data
+     * @defaultValue null
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    formData?: UTSJSONObject | null,
+    /**
+     * 超时时间，单位 ms
+     * @defaultValue 120000
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    timeout?: number | null,
+    /**
+     * 成功返回的回调函数
+     * @defaultValue null
+     */
+    success?: UploadFileSuccessCallback | null,
+    /**
+     * 失败的回调函数
+     * @defaultValue null
+     */
+    fail?: UploadFileFailCallback | null,
+    /**
+     * 结束的回调函数（调用成功、失败都会执行）
+     * @defaultValue null
+     */
+    complete?: UploadFileCompleteCallback | null
+};
+export type OnProgressUpdateResult = {
+    /**
+     * 上传进度百分比
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    progress: number,
+    /**
+     * 已经上传的数据长度，单位 Bytes
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    totalBytesSent: number,
+    /**
+     * 预期需要上传的数据总长度，单位 Bytes
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    totalBytesExpectedToSend: number
+};
+
+export type UploadFileProgressUpdateCallback = (result: OnProgressUpdateResult) => void
+export interface UploadTask {
+    /**
+      * 中断上传任务。
+      * @tutorial-uni-app https://uniapp.dcloud.net.cn/api/request/network-file.html#uploadfile
+      * @tutorial-uni-app-x https://doc.dcloud.net.cn/uni-app-x/api/upload-file.html
+      * @tutorial https://doc.dcloud.net.cn/uni-app-x/api/upload-file.html
+      * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+      * @example
+       ```typescript
+        var uploadTask = uni.uploadFile({
+          url: 'http://192.168.12.106:8080/uploadFile', //仅为示例，并非真实接口地址。
+          complete: ()=> {}
+        });
+        uploadTask.abort();
+       ```
+      */
+    abort(): void,
+    /**
+      * 监听上传进度变化。
+      * @tutorial-uni-app https://uniapp.dcloud.net.cn/api/request/network-file.html#uploadfile
+      * @tutorial-uni-app-x https://doc.dcloud.net.cn/uni-app-x/api/upload-file.html
+      * @tutorial https://doc.dcloud.net.cn/uni-app-x/api/upload-file.html
+      * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+      * @example
+       ```typescript
+        uploadTask.onProgressUpdate((res) => {
+          console.log('上传进度' + res.progress);
+          console.log('已经上传的数据长度' + res.totalBytesSent);
+          console.log('预期需要上传的数据总长度' + res.totalBytesExpectedToSend);
+        });
+       ```
+      */
+    onProgressUpdate(callback: UploadFileProgressUpdateCallback): void,
+};
+
+//===============================下载==================================
+
+export type DownloadFile = (options: DownloadFileOptions) => DownloadTask;
+export type DownloadFileSuccess = {
+    /**
+     * 临时文件路径，下载后的文件会存储到一个临时文件
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    tempFilePath: string,
+    /**
+     * 开发者服务器返回的 HTTP 状态码
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    statusCode: number
+};
+export type DownloadFileSuccessCallback = (result: DownloadFileSuccess) => void;
+/**
+ * 下载文件失败的错误回调参数
+ */
+export interface DownloadFileFail extends IUniError {
+    errCode: RequestErrorCode
+};
+export type DownloadFileFailCallback = (result: DownloadFileFail) => void;
+export type DownloadFileComplete = any;
+export type DownloadFileCompleteCallback = (result: DownloadFileComplete) => void;
+export type DownloadFileOptions = {
+    /**
+     * 下载资源的 url
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    url: string,
+    /**
+     * HTTP 请求 Header，header 中不能设置 Referer
+     * @defaultValue null
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  }
+      }
+     */
+    header?: UTSJSONObject | null,
+    /**
+     * 指定文件下载路径
+     * 支持相对路径与绝对路径，例：
+     * `/imgs/pic.png`、`/storage/emulated/0/Android/data/io.dcloud.HBuilder/apps/HBuilder/temp/imgs/pic.png`
+     * 并且支持指定下载目录，例：
+     * `/imgs/`
+     * 支持uni.env的平台兼容性：Android自3.9开始支持uni.env，iOS自4.13开始支持uni.env
+     * @defaultValue null
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    filePath?: string | null,
+    /**
+     * 超时时间，单位 ms
+     * @defaultValue 120000
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    timeout?: number | null,
+    /**
+     * 下载成功后以 tempFilePath 的形式传给页面，res = {tempFilePath: '文件的临时路径'}
+     * @defaultValue null
+     */
+    success?: DownloadFileSuccessCallback | null,
+    /**
+     * 失败的回调函数
+     * @defaultValue null
+     */
+    fail?: DownloadFileFailCallback | null,
+    /**
+     * 结束的回调函数（调用成功、失败都会执行）
+     * @defaultValue null
+     */
+    complete?: DownloadFileCompleteCallback | null
+};
+export type OnProgressDownloadResult = {
+    /**
+     * 下载进度百分比
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    progress: number,
+    /**
+     * 已经下载的数据长度，单位 Bytes
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    totalBytesWritten: number,
+    /**
+     * 预期需要下载的数据总长度，单位 Bytes
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "5.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "3.91",
+            "unixVer": "3.91"
+          },
+          "ios": {
+            "osVer": "12.0",
+            "uniVer": "√",
+            "uniUtsPlugin": "4.11",
+            "unixVer": "4.11",
+            "unixUtsPlugin": "4.11"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+        "web": {
+          "uniVer": "√",
+          "unixVer": "4.0"
+        }
+      }
+     */
+    totalBytesExpectedToWrite: number
+};
+export type DownloadFileProgressUpdateCallback = (result: OnProgressDownloadResult) => void;
+export interface DownloadTask {
+    /**
+      * 中断下载任务
+      * @tutorial-uni-app https://uniapp.dcloud.net.cn/api/request/network-file.html#downloadfile
+      * @tutorial-uni-app-x https://doc.dcloud.net.cn/uni-app-x/api/download-file.html
+      * @tutorial https://doc.dcloud.net.cn/uni-app-x/api/download-file.html
+      * @uniPlatform
+        {
+          "app": {
+            "android": {
+              "osVer": "5.0",
+              "uniVer": "√",
+              "uniUtsPlugin": "3.91",
+              "unixVer": "3.91"
+            },
+            "ios": {
+              "osVer": "12.0",
+              "uniVer": "√",
+              "uniUtsPlugin": "4.11",
+              "unixVer": "4.11",
+              "unixUtsPlugin": "4.11"
+            },
+            "harmony": {
+              "osVer": "3.0",
+              "uniVer": "4.23",
+              "unixVer": "4.61"
+            }
+          },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+          "web": {
+            "uniVer": "√",
+            "unixVer": "4.0"
+          }
+        }
+      * @example
+       ```typescript
+        var downloadTask = uni.downloadFile({
+          url: 'https://www.example.com/file/test', //仅为示例，并非真实接口地址。
+          complete: ()=> {}
+        });
+        downloadTask.abort();
+       ```
+      */
+    abort(): void,
+    /**
+      * 监听下载进度变化。
+      * @tutorial-uni-app https://uniapp.dcloud.net.cn/api/request/network-file.html#downloadfile
+      * @tutorial-uni-app-x https://doc.dcloud.net.cn/uni-app-x/api/download-file.html
+      * @tutorial https://doc.dcloud.net.cn/uni-app-x/api/download-file.html
+      * @uniPlatform
+        {
+          "app": {
+            "android": {
+              "osVer": "5.0",
+              "uniVer": "√",
+              "uniUtsPlugin": "3.91",
+              "unixVer": "3.91"
+            },
+            "ios": {
+              "osVer": "12.0",
+              "uniVer": "√",
+              "uniUtsPlugin": "4.11",
+              "unixVer": "4.11",
+              "unixUtsPlugin": "4.11"
+            },
+            "harmony": {
+              "osVer": "3.0",
+              "uniVer": "4.23",
+              "unixVer": "4.61"
+            }
+          },
+      *  "mp": {
+      *    "weixin": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "4.41"
+      *    },
+      *    "alipay": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "baidu": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "toutiao": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "lark": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "qq": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "kuaishou": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    },
+      *    "jd": {
+      *        "hostVer": "√",
+      *        "uniVer": "√",
+      *        "unixVer": "x"
+      *    }
+      *  },
+          "web": {
+            "uniVer": "√",
+            "unixVer": "4.0"
+          }
+        }
+      * @example
+       ```typescript
+        downloadTask.onProgressUpdate((res) => {
+          console.log('下载进度' + res.progress);
+          console.log('已经下载的数据长度' + res.totalBytesWritten);
+          console.log('预期需要下载的数据总长度' + res.totalBytesExpectedToWrite);
+        });
+       ```
+      */
+    onProgressUpdate(callback: DownloadFileProgressUpdateCallback): void,
+};
+
+export type ConfigMTLS = (options: ConfigMTLSOptions) => void;
+export type Certificate = {
+    /**
+     * 对应请求的域名（注意：不要协议部分）
+     */
+    host: string,
+    /**
+     * 客户端证书（服务器端需要验证客户端证书时需要配置此项，格式要求请参考下面的证书格式说明，注意 iOS 平台客户端证书只支持 .p12 类型的证书。HarmonyOS Next 上是证书路径 [文档](https://developer.huawei.com/consumer/cn/doc/harmonyos-references-V5/js-apis-http-V5#clientcert11)）
+     */
+    client?: string | null,
+    /**
+     * 客户端证书对应的密码（客户端证书存在时必须配置此项。HarmonyOS Next 上是证书秘钥的密码 [文档](https://developer.huawei.com/consumer/cn/doc/harmonyos-references-V5/js-apis-http-V5#clientcert11)）
+     */
+    clientPassword?: string | null,
+    /**
+     * 证书秘钥的路径，只支持 HarmonyOS Next
+     *
+     * @uniPlatform
+      {
+        "app": {
+          "android": {
+            "osVer": "x",
+            "uniVer": "x",
+            "unixVer": "x"
+          },
+          "ios": {
+            "osVer": "x",
+            "uniVer": "x",
+            "unixVer": "x"
+          },
+          "harmony": {
+            "osVer": "3.0",
+            "uniVer": "4.23",
+            "unixVer": "4.61"
+          }
+        },
+        "web": {
+          "uniVer": "x",
+          "unixVer": "x"
+        }
+      }
+     */
+    keyPath?: string | null,
+    /**
+     * 服务器端证书（客户端需要对服务器端证书做校验时需要配置此项，格式要求请参考下面的证书格式说明，注意 iOS 平台服务器端证书只支持 .cer 类型的证书。HarmonyOS Next 不支持）
+     *
+     * @uniPlatform {
+      {
+        "app": {
+          "android": {
+            "osVer": "4.4",
+            "uniVer": "3.2.7",
+            "unixVer": "x"
+          },
+          "ios": {
+            "osVer": "10.0",
+            "uniVer": "3.2.7",
+            "unixVer": "x"
+          },
+          "harmony": {
+            "osVer": "x",
+            "uniVer": "x",
+            "unixVer": "x"
+          }
+        },
+        "web": {
+          "uniVer": "x",
+          "unixVer": "x"
+        }
+      }
+     */
+    server?: (string[]) | null
+};
+export type ConfigMTLSSuccess = {
+    /**
+     * 成功返回 0,失败返回相应 code 码
+     */
+    code: number
+};
+export type ConfigMTLSSuccessCallback = (result: ConfigMTLSSuccess) => void;
+export type ConfigMTLSFail = {
+    /**
+     * 成功返回 0,失败返回相应 code 码
+     */
+    code: number
+};
+export type ConfigMTLSFailCallback = (result: ConfigMTLSFail) => void;
+export type ConfigMTLSComplete = any;
+export type ConfigMTLSCompleteCallback = (result: ConfigMTLSComplete) => void;
+export type ConfigMTLSOptions = {
+    /**
+     * 资源url
+     */
+    certificates: Certificate[],
+    /**
+     * 成功返回的回调函数
+     */
+    success?: ConfigMTLSSuccessCallback | null,
+    /**
+     * 失败的回调函数
+     */
+    fail?: ConfigMTLSFailCallback | null,
+    /**
+     * 结束的回调函数（调用成功、失败都会执行）
+     */
+    complete?: ConfigMTLSCompleteCallback | null
+}
+export type request<T> = (param: RequestOptions<T>)=> RequestTask;
+export type uploadFile = (options: UploadFileOptions)=> UploadTask;
+export type downloadFile = (options: DownloadFileOptions)=> DownloadTask;
+export type configMTLS = (options: ConfigMTLSOptions)=> void;
\ No newline at end of file
diff --git a/uni_modules/network-manage/utssdk/protocol.uts b/uni_modules/network-manage/utssdk/protocol.uts
new file mode 100644
index 0000000..87e6506
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/protocol.uts
@@ -0,0 +1,282 @@
+import {
+    RequestMethod,
+    RequestOptions,
+    UploadFileOptions,
+    DownloadFileOptions,
+    Certificate,
+    ConfigMTLSOptions,
+} from './interface.uts'
+
+// request
+export const API_REQUEST = 'request';
+export const RequestApiProtocol = new Map<string, ProtocolOptions>([
+    [
+        'url',
+        {
+            type: 'string',
+            required: true
+        }
+    ],
+    [
+        'data',
+        {
+            type: 'object',
+            required: false
+        }
+    ],
+    [
+        'header',
+        {
+            type: 'object',
+            required: false
+        }
+    ],
+    [
+        'method',
+        {
+            type: 'string',
+            required: false
+        }
+    ],
+    [
+        'dataType',
+        {
+            type: 'string',
+            required: false
+        }
+    ],
+    [
+        'responseType',
+        {
+            type: 'string',
+            required: false
+        }
+    ],
+    [
+        'timeout',
+        {
+            type: 'number',
+            required: false
+        }
+    ],
+    [
+        'sslVerify',
+        {
+            type: 'boolean',
+            required: false
+        }
+    ],
+    [
+        'withCredentials',
+        {
+            type: 'boolean',
+            required: false
+        }
+    ],
+    [
+        'firstIpv4',
+        {
+            type: 'boolean',
+            required: false
+        }
+    ],
+])
+export const RequestApiOptions: ApiOptions<RequestOptions<any>> = {
+    formatArgs: new Map<string, Function>([
+        [
+            'url',
+            function (url: string, params: RequestOptions<any>) {
+                if (url == null) {
+                    throw new Error('url is required')
+                }
+            }
+        ],
+        [
+            'method',
+            function (method: string, params: RequestOptions<any>) {
+                params.method = (method || 'GET').toUpperCase() as RequestMethod
+            }
+        ],
+        [
+            'dataType',
+            function (dataType: string, params: RequestOptions<any>) {
+                if (dataType == null) {
+                    params.dataType = 'json'
+                }
+            }
+        ],
+        [
+            'responseType',
+            function (responseType: string, params: RequestOptions<any>) {
+                if (responseType == null) {
+                    params.responseType = 'text'
+                }
+            }
+        ],
+        [
+            'timeout',
+            function (timeout: number, params: RequestOptions<any>) {
+                if (timeout == null) {
+                    params.timeout = 60000
+                }
+            }
+        ],
+        [
+            'sslVerify',
+            function (sslVerify: boolean, params: RequestOptions<any>) {
+                if (sslVerify == null) {
+                    params.sslVerify = true
+                }
+            }
+        ],
+        [
+            'withCredentials',
+            function (withCredentials: boolean, params: RequestOptions<any>) {
+                if (withCredentials == null) {
+                    params.withCredentials = false
+                }
+            }
+        ],
+        [
+            'firstIpv4',
+            function (firstIpv4: boolean, params: RequestOptions<any>) {
+                if (firstIpv4 == null) {
+                    params.firstIpv4 = false
+                }
+            }
+        ],
+    ]),
+}
+
+// downloadFile
+export const API_DOWNLOAD_FILE = 'downloadFile';
+export const DownloadFileApiProtocol = new Map<string, ProtocolOptions>([
+    [
+        'url',
+        {
+            type: 'string',
+            required: true
+        }
+    ],
+    [
+        'header',
+        {
+            type: 'object',
+            required: false
+        }
+    ],
+    [
+        'timeout',
+        {
+            type: 'number',
+            required: false
+        }
+    ],
+])
+export const DownloadFileApiOptions: ApiOptions<DownloadFileOptions> = {
+    formatArgs: new Map<string, Function>([
+        [
+            'url',
+            function (url: string, params: DownloadFileOptions) {
+                if (url == null) {
+                    throw new Error('url is required')
+                }
+            }
+        ],
+    ]),
+}
+
+// uploadFile
+export const API_UPLOAD_FILE = 'uploadFile';
+export const UploadFileApiProtocol = new Map<string, ProtocolOptions>([
+    [
+        'url',
+        {
+            type: 'string',
+            required: true
+        }
+    ],
+    [
+        'filePath',
+        {
+            type: 'string',
+            required: false
+        }
+    ],
+    [
+        'name',
+        {
+            type: 'string',
+            required: false
+        }
+    ],
+    [
+        'header',
+        {
+            type: 'object',
+            required: false
+        }
+    ],
+    [
+        'formData',
+        {
+            type: 'object',
+            required: false
+        }
+    ],
+    [
+        'timeout',
+        {
+            type: 'number',
+            required: false
+        }
+    ],
+])
+export const UploadFileApiOptions: ApiOptions<UploadFileOptions> = {
+    formatArgs: new Map<string, Function>([
+        [
+            'url',
+            function (url: string, params: UploadFileOptions) {
+                if (url == null) {
+                    throw new Error('url is required')
+                }
+            }
+        ],
+        [
+            'name',
+            function (name: string, params: UploadFileOptions) {
+                if (name == null) {
+                    params.name = 'file'
+                }
+            }
+        ],
+    ]),
+}
+
+// #region configMTLS
+export const API_CONFIG_MTLS = 'configMTLS'
+export const ConfigMTLSApiProtocol = new Map<string, ProtocolOptions>([
+    [
+        'certificates',
+        {
+            type: 'array',
+            required: true,
+        }
+    ]
+])
+export const ConfigMTLSApiOptions: ApiOptions<ConfigMTLSOptions> = {
+    formatArgs: new Map<string, Function>(
+        [
+            [
+                'certificates',
+                function (certificates?: Certificate[]) {
+                    if (!certificates || certificates.some((item) => typeof item.host !== 'string')) {
+                        return '参数 certificates 配置错误，请确认后重试'
+                    }
+                    return undefined
+                }
+            ]
+        ]
+    )
+}
+// #endregion
diff --git a/uni_modules/network-manage/utssdk/unierror.uts b/uni_modules/network-manage/utssdk/unierror.uts
new file mode 100644
index 0000000..f8d071b
--- /dev/null
+++ b/uni_modules/network-manage/utssdk/unierror.uts
@@ -0,0 +1,92 @@
+import { RequestErrorCode, RequestFail, UploadFileFail, DownloadFileFail } from "./interface.uts"
+
+/**
+ * 错误主题
+ */
+export const UniNetWorkErrorSubject = 'uni-request';
+/**
+ * 错误码
+ * @UniError
+ */
+const NetWorkUniErrors : Map<RequestErrorCode, string> = new Map([
+
+	/**
+	 * 接口超时
+	 */
+	[5, 'time out'],
+	/**
+	 * 服务端系统错误
+	 */
+	[1000, 'server system error'],
+	/**
+	 * json数据解析错误
+	 */
+	[100001, 'invalid json'],
+	/**
+	 * 错误信息json解析失败
+	 */
+	[100002, 'error message invalid json'],
+	/**
+	 * 网络中断
+	 */
+	[600003, 'network interrupted error'],
+	/**
+	 * data参数类型不合法
+	 */
+	[600008, 'the data parameter type is invalid'],
+	/**
+	 * URL 格式不合法
+	 */
+	[600009, 'invalid URL'],
+	/**
+	 * request系统错误
+	 */
+	[602001, 'request system error']
+]);
+
+// #ifdef APP-IOS
+@UTSiOS.keyword("fileprivate")
+// #endif
+export function getErrcode(errCode : number) : RequestErrorCode {
+	const res = NetWorkUniErrors[errCode];
+	return res == null ? 602001 : errCode;
+}
+
+
+export class RequestFailImpl extends UniError implements RequestFail {
+// #ifdef APP-ANDROID
+	override errCode: RequestErrorCode
+// #endif
+	constructor(errCode : RequestErrorCode) {
+		super();
+		this.errSubject = UniNetWorkErrorSubject;
+		this.errCode = errCode;
+		this.errMsg = NetWorkUniErrors[errCode] ?? "";
+	}
+}
+
+
+export class UploadFileFailImpl extends UniError implements UploadFileFail {
+// #ifdef APP-ANDROID
+	override errCode: RequestErrorCode
+// #endif
+	constructor(errCode : RequestErrorCode) {
+		super();
+		this.errSubject = "uni-uploadFile";
+		this.errCode = errCode;
+		this.errMsg = NetWorkUniErrors[errCode] ?? "";
+	}
+}
+
+
+export class DownloadFileFailImpl extends UniError implements DownloadFileFail {
+// #ifdef APP-ANDROID
+	override errCode: RequestErrorCode
+// #endif
+	constructor(errCode : RequestErrorCode) {
+		super();
+		this.errSubject = "uni-downloadFile";
+		this.errCode = errCode;
+		this.errMsg = NetWorkUniErrors[errCode] ?? "";
+	}
+}
\ No newline at end of file
diff --git a/uni_modules/uview-ui/components/u-avatar/u-avatar.vue b/uni_modules/uview-ui/components/u-avatar/u-avatar.vue
index 3c1abe2..8f5e5f4 100644
--- a/uni_modules/uview-ui/components/u-avatar/u-avatar.vue
+++ b/uni_modules/uview-ui/components/u-avatar/u-avatar.vue
@@ -106,7 +106,7 @@
 				return this.src.indexOf('/') !== -1
 			},
 			// 图片加载时失败时触发
-			errorHandler() {
+			errorHandler(e) {
 				this.$emit('onError')
 				this.avatarUrl = this.defaultUrl || base64Avatar
 			},
diff --git a/util/common.js b/util/common.js
index fc61adf..471a3d3 100644
--- a/util/common.js
+++ b/util/common.js
@@ -34,10 +34,11 @@ export const getEl = (el) => {
 };
 
 export const getDbDir = () => {
+	const userID = uni.getStorageSync("IMUserID");
 	return new Promise((resolve, reject) => {
 		plus.io.requestFileSystem(plus.io.PRIVATE_DOC, (fs) => {
 			fs.root.getDirectory(
-				"user", {
+				userID ? userID : "user", {
 					create: true,
 				},
 				(entry) => {
diff --git a/util/index.js b/util/index.js
index 5286fc8..514aa6c 100644
--- a/util/index.js
+++ b/util/index.js
@@ -3,6 +3,10 @@
 import base from '@/common/config';
 //import store from "@/store";
 import IMSDK from "openim-uniapp-polyfill";
+
+import md5 from "md5";
+
+import {downloadFile} from "@/uni_modules/network-manage";
 const isString = (v)=> {
 	return typeof v === 'string' || v instanceof String;
 },
@@ -160,14 +164,14 @@ const scan = ()=>{
 
 const fileExsit = async(fn)=>{
 	return await new Promise((resolve) => {
-		plus.io.resolveLocalFileSystemURL("_doc/"+fn, function(entry) {
+		plus.io.resolveLocalFileSystemURL(fn, function(entry) {
 			resolve(true); 
 		}, function() { 
 			resolve(false); 
 		});
 	})
 }
-const downloadFile = (url, savepath, successCb, errorCb, progressCb) => {
+const downloadFile1 = (url, savepath, successCb, errorCb, progressCb) => {
 	const root_dir = "_doc/";
 	if (!url) {
 		errorCb && errorCb.call(this,new Error('empty url'));
@@ -223,20 +227,100 @@ const downloadFile = (url, savepath, successCb, errorCb, progressCb) => {
 		startDownload();
 	});
 }
-const cacheFile = async (url, savepath, successCb, errorCb, progressCb) => {
-	//plus.downloader.clear();
-	//return ;
-	const coverExists = await fileExsit(savepath);
-	if(coverExists){
-		successCb && successCb.call(this,"_doc/"+savepath);
-	}else{
-		downloadFile(url, savepath, successCb, errorCb, progressCb)
-	}
+
+const get_absolute_path = (fn)=>{
+	return plus.io.convertLocalFileSystemURL(fn);
 }
+const pendingDownloads = new Map();
+const cacheFile = (url, saveDir,progressCallback) => {
+	let cacheDir = plus.io.convertLocalFileSystemURL(`_doc/{{dir}}/{{key}}.{{ext}}`);
+	cacheDir = cacheDir.replace('apps/'+plus.runtime.appid+'/doc','cache');
+    return new Promise(async (resolve, reject) => {
+        try {
+			if(!url || !url.startsWith('http')){
+                resolve(url);
+                return;
+			}
+            const key = md5(url);
+			var ext = "png"
+			if(url.toLowerCase().indexOf('.mp4')!==-1){
+				ext = "mp4";
+			}
+            const cacheFilePath = cacheDir.replace('{{dir}}',saveDir)
+				.replace('{{key}}',key)
+				.replace('{{ext}}',ext);
+
+			//console.error('cacheDir:',cacheDir);
+            // 如果缓存存在且文件存在，直接返回缓存路径
+            if (cacheFilePath) {
+				//console.error('cacheFilePath:', cacheFilePath);
+                const coverExists = await fileExsit(cacheFilePath);
+				//console.log("coverExists：" ,coverExists);
+                if (coverExists) {
+					//console.log("已缓存为：" , cacheFilePath,url);
+                    resolve(cacheFilePath);
+                    return;
+                }
+            }
+
+			// 2. 检查是否已经有相同的 URL 正在下载
+			if (pendingDownloads.has(url)) {
+				// 如果已经有相同的下载在进行，则添加到等待列表
+				pendingDownloads.get(url).promises.push({ resolve, reject });
+				return;
+			}
+
+
+			// 3. 如果没有正在下载，则创建新的下载任务
+			pendingDownloads.set(url, {
+				promises: [{ resolve, reject }],
+				completed: false,
+				savedPath: saveDir
+			});
+
+			// 4. 开始下载文件
+			const task = downloadFile({
+				url:url,
+				timeout: 30000,
+				filePath:cacheFilePath,
+				success(res) {
+					// 下载成功，解决所有等待的 Promise
+					const info = pendingDownloads.get(url);
+					if (info) {
+						info.completed = true;
+						info.promises.forEach(p => p.resolve(res.tempFilePath));
+						pendingDownloads.delete(url);
+					}
+				},
+				fail(e){
+					// 下载失败，拒绝所有等待的 Promise
+					const info = pendingDownloads.get(url);
+					if (info) {
+						info.promises.forEach(p => p.reject(error));
+						pendingDownloads.delete(url);
+					}
+				},
+				complate(){
+					task = null;
+				}
+			});
+			//console.error('task:', task);
+			task.onProgressUpdate(({progress,totalBytesWritten,totalBytesExpectedToWrite})=>{
+				//console.error('pres:', progress,totalBytesWritten,totalBytesExpectedToWrite);
+				progressCallback && progressCallback.call(this,progress,totalBytesWritten,totalBytesExpectedToWrite)
+			});
+        } catch (error) {
+            console.error('cacheFile 发生错误:', error);
+            resolve(url); // 返回原始URL作为fallback
+        }
+    });
+};
+
 export default{
-	fileExsit,
-	downloadFile,
 	cacheFile,
+	fileExsit,
+    get_absolute_path,
+	downloadFile,
 	isString :isString,
 	isNumber :isNumber,
 	isInteger :isInteger,
@@ -258,7 +342,10 @@ export default{
 		v= v || ""; 
 		v = v.replace(/\\/ig,"/").replace('/\/\/ig',"/");
 		//console.log(v);
-		if(isString(v)){
+		if(v && isString(v)){
+			if(v.startsWith('//')){
+				return 'http:'+v;
+			}
 			if(v.startsWith('blob:') || v.startsWith('file://') || v.startsWith('http')){
 				return v;
 			}