昵称问题

app/chat/controller/GroupController.php

@@ -8,6 +8,7 @@ use app\chat\model\ChatDoNotDisturb;
 use app\common\controller\ApiController;
 use app\exception\MyBusinessException;
 use app\utils\Session;
+use ba\Random;
 use support\Log;
 use support\Request;
 use support\Response;
@@ -122,6 +123,7 @@ class GroupController extends ApiController
             Db::startTrans();
             // 创建群
             $group_id = Db::name('chat_group')->insertGetId([
+                'id' => Random::build('alnum', 32),
                 'name' => $name,
                 'shop_id' => $shop_id,
                 'avatar' => $avatar,

app/chat/controller/MessageController.php

@@ -214,7 +214,7 @@ class MessageController extends ApiController
                 }
 
                 // 未读计数
-                $unreadCount = Db::name('chat_unread_count')->where(['user_id' => $this->uid, 'session_id' => $session['session_id']])->value('count')?:0;
+                $unreadCount = Db::name('chat_unread_count')->where(['user_id' => $this->uid, 'session_id' => $session['to_id']])->value('count')?:0;
             }
             if($session['chat_type'] == 2) {
                 if($lastMsg) {