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app/command/Clear.php

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+<?php
+namespace app\command;
+
+use Exception;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use think\db\PDOConnection;
+use support\think\Db;
+
+class Clear extends Command
+{
+    protected static $defaultName = 'clear';
+    protected static $defaultDescription = '数据库缓存';
+    protected function configure()
+    {
+        $this->setDescription('clear database.');
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $action = 'all';
+        if($action == 'all'){
+            Db::name('address')->where('id','>',0)->delete();
+            Db::name('recharge')->where('id','>',0)->delete();
+            Db::name('transfer')->where('id','>',0)->delete();
+            Db::name('user')->where('id','>',0)->delete();
+            Db::name('user_extend')->where('user_id','>',0)->delete();
+            Db::name('user_team')->where('descendant_id|ancestor_id','>',0)->delete();
+            Db::name('withdrawl')->where('id','>',0)->delete();
+            Db::name('work_record')->where('id','>',0)->delete();
+        }else{
+            $list = \app\model\User::order('id','asc')->select();
+            foreach($list as $k=>$user){
+                Db::name('address')->where('user_id',$user->id)->delete();
+                Db::name('transfer')->where('user_id',$user->id)->delete();
+
+                Db::name('recharge')->where('user_id',$user->id)->delete();
+                Db::name('record')->where('user_id',$user->id)->delete();
+                Db::name('withdrawl')->where('user_id',$user->id)->delete();
+                Db::name('user_extend')->where('user_id',$user->id)->delete();
+                Db::name('user_team')->where('descendant_id|ancestor_id','=',$user->id)->delete();
+                Db::name('withdrawl')->where('user_id',$user->id)->delete();
+                Db::name('work_record')->where('user_id',$user->id)->delete();
+                Db::name('user')->where('id',$user->id)->delete();
+
+            }
+        }
+        $output->writeln('<info>Succeed!</info>');
+        return self::SUCCESS;
+    }
+
+    protected function buildModelSchema(string $class): void
+    {
+
+        
+    }
+}