/// <summary>
/// 加载倒计时
/// </summary>
/// <param name="obj"></param>
private void GameCountDowning(object obj)
{
PassedCountDownTime += 1 * 1000;
Log4Debug("倒计时时间：" + PassedCountDownTime / 1000);
if (PassedCountDownTime >= CountDownTime)
{
CountDownTimer.Dispose();
ChangeRoomState(RoomActorState.Gaming);
}
}