diff --git a/application/api/model/Room.php b/application/api/model/Room.php
index addf401e..cbe827d0 100644
--- a/application/api/model/Room.php
+++ b/application/api/model/Room.php
@@ -1061,8 +1061,7 @@ class Room extends Model
     //各种房间类型的具体信息 在各个类型中获取 把下面有获取房间类型中的状态等信息的信息 放到各自的类型中去 这里只根据类型调用相关的就行
     public function join_room($user_id, $room_id, $password) {
         //房间基础信息先从缓存获取
-        $room = json_decode(Cache::get('room_info_' . $room_id));
-        $room = db::name('vs_room')->where(['id' => $room_id])->find();
+        $room = json_decode(Cache::get('room_info_' . $room_id), true);
         var_dump($room);die;
         if(!$room){
             $room = db::name('vs_room')->where(['id' => $room_id])->find();