拍卖模式下 同意上麦 过滤

application/api/model/RoomPit.php

@@ -534,6 +534,20 @@ class RoomPit extends Model
                 model('Chat')->sendMsg(1034,$room_id,$text);
                 return ['code' => 1, 'msg' => '上麦成功', 'data' => null];
             }elseif($apply_type == 3){
+                if(count($to_user) >= 2){
+                    return ['code' => 0, 'msg' => '拍卖模式下只能一个人上麦', 'data' => null];
+                }
+                //拍卖房当前到哪一步了
+                $step = db::name('vs_room_auction')->where(['room_id' => $room_id])->order('auction_id desc')->value('status');
+                if($step == 2){
+                    return ['code' => 0, 'msg' => '拍卖已经开始', 'data' => null];
+                }
+                //拍卖位上有人吗
+                $paimai_user = Cache::get('auction_user_'.$room_id);
+                if($paimai_user){
+                    //有人就让他下麦
+                    return ['code' => 0, 'msg' => '拍卖位上已有人，请先抱对方下麦', 'data' => null];
+                }
                 $i = 0;
                 foreach ($to_user as &$value) {
                     $i++;