新增需求变更：---首页新人推荐房间

application/api/model/Room.php

@@ -248,12 +248,15 @@ class Room extends Model
             ->field('a.id as room_id,a.user_id,a.room_name,a.room_cover,count(b.id) as count')
             ->where($map)
             ->group('a.id,a.user_id,a.room_name,a.room_cover')
-            ->order('count desc')
+            ->order('count asc')
             ->find();
         if(!$roominfo){
             //随机获取一个房间
             $roominfo = db::name('vs_room')->field('id as room_id,user_id,room_name,room_cover')
-                ->where(['apply_status'=>2,'room_status'=>1,'room_password' =>''])->orderRaw('rand()')->find();
+                ->where(['apply_status'=>2,'room_status'=>1,'room_password' =>'','is_show_room'=>1,'delete_time'=>0,'is_recommend'=>2])->orderRaw('rand()')->find();
+        }
+        if(empty($roominfo)){
+            return ['code' => 0, 'msg' => '暂无数据', 'data' => null];
         }
         return ['code' => 1, 'msg' => '获取成功', 'data' => $roominfo];
     }