private void StopServer()
        {
            Server.StopServer();
            Server = null;
            (this as IController).ServerStateChanged(Utils.ServerState.STOPED);

            ServerStarted = false;

            ServerIPAddress.IsReadOnly = false;
            ServerIPPort.IsReadOnly    = false;
            FileRootPath.IsReadOnly    = false;
            InfoRootPath.IsReadOnly    = false;

            RootSelectButton.IsEnabled = true;
            InfoSelectButton.IsEnabled = true;

            StartServerButton.Content = "启动服务";
        }