private void GetDataByRoomID(Kv kv)
 {
     if (RoomUc.InvokeRequired)
     {
         GetDataByRoom d = new GetDataByRoom(GetDataByRoomID);
         this.Invoke(d, new object[] { kv });
     }
     else
     {
         RoomUc.SetDataByRoomId(kv.GetDataSet("AppData"), kv.GetBool("IsFromTimer"));
         timer1.Start();
     }
 }