/// <summary>
/// 构造函数
/// </summary>
private DNServer()
{
//if (_instance != null)
//{
// this.Dispose();
// _instance = null;
//}
//_packet = new DPacketNoCrc();
_packet = new FastPacket();
ServerTimer.GetInstance().Start();
Status = new ServerStatus(this); //创建状态统计
Status.BindTimer(ServerTimer.GetInstance()); //绑定一个计时器
Status.isPrintCur1s = false; //默认不打印状态统计（1s一打印）
}
/// <summary>
/// 绑定一个服务器定时器ServerTimer，它是一个1秒一工作的定时器
/// </summary>
/// <param name="timer"></param>
public void BindTimer(ServerTimer timer)
{
timer.EventOnTimer += OnUpdate;
}