where('conversation_id', $conversationId) ->where('owner_user_id', $ownerUserId) ->find(); if ($conv) { cp("找到记录:"); print_r($conv->toArray()); cp(""); if (isset($conv['max_seq'])) { cp("max_seq: " . $conv['max_seq']); } else { cp("max_seq 不存在"); } if (isset($conv['min_seq'])) { cp("min_seq: " . $conv['min_seq']); } else { cp("min_seq 不存在"); } } else { cp("未找到记录"); cp("\n查找同一 conversation_id 的其他记录:"); $allConvs = $convModel->where('conversation_id', $conversationId)->select(); foreach ($allConvs as $c) { cp("owner_user_id: " . ($c['owner_user_id'] ?? 'null')); cp(" max_seq: " . ($c['max_seq'] ?? 'null')); cp(" min_seq: " . ($c['min_seq'] ?? 'null')); } } cp("\n=== 检查 seq 表 ==="); $seqModel = new \app\model\Openim\Seq(); $seq = $seqModel->where('conversation_id', $conversationId)->find(); if ($seq) { cp("conversation_id: " . $seq['conversation_id']); cp("max_seq: " . $seq['max_seq']); cp("min_seq: " . $seq['min_seq']); } return 0; } }