同意上麦

application/api/model/RoomPit.php

@@ -800,7 +800,7 @@ class RoomPit extends Model
                 $uid = $to_user[0];
                 //查询是否已经上麦
                 $on_pit_number = db::name('vs_room_pit')->where(['room_id' => $room_id, 'user_id' => $uid])->value('pit_number');
-                if ($on_pit_number == 1) {
+                if ($on_pit_number >= 1) {
                     return ['code' => 0, 'msg' => '用户已在麦上', 'data' => null];
                 }
                 //查询1号麦位是否有人