添加最新版本的easywechat

@@ -796,7 +796,7 @@ class IndexController extends RestBaseController
             }
             $userId=$user_id;
         }
-        $map['user_id']=$userId;
+        $map['user_id']=input('user_id');
         $map['activity_id']=$activity_id;
         $map['status']=['in','1,3'];
         $map['delete_time']=0;