IEnumerator AttemptReconnection()
{
if (_server != null)
{
_server.close();
}
yield return(new WaitForSeconds(1f));
Debug.Log("starting another instance of server thread");
yield return(StartCoroutine(RunServer()));
yield return(null);
}
//程序退出关闭相关线程
private void OnApplicationQuit()
{
serverThread.close();
}