private void button4_Click(object sender, EventArgs e)
 {
     // 连接异形客户端
     using (FormInputAlien form = new FormInputAlien( ))
     {
         if (form.ShowDialog( ) == DialogResult.OK)
         {
             OperateResult connect = lSisServer.ConnectHslAlientClient(form.IpAddress, form.Port, form.DTU);
             if (connect.IsSuccess)
             {
                 MessageBox.Show(HslCommunication.StringResources.Language.ConnectedSuccess);
             }
             else
             {
                 MessageBox.Show(HslCommunication.StringResources.Language.ConnectedFailed + connect.Message);
             }
         }
     }
 }