this.textBoxName.Text.Trim(),this.textBoxPassword.Text.Trim());
                       }
                       else
                       {
                            MessageBox.Show("连接到远程计算机验证错误.");
                            return;
                       }
                   }
                   string [,] services = serviceManager.GetServiceList();
                   this.listViewService.BeginUpdate();
                   this.listViewService.Items.Clear();
                   for(int i=0;i<services.GetLength(0);i++)
                   {
                       ListViewItem item = new ListViewItem(new string{services[i,0],services[i,1],services[i,2],services[i,3]});
                       this.listViewService.Items.Add(item);
                   }
                   this.listViewService.EndUpdate();
              }
              else
                   MessageBox.Show("请输入计算机名或IP地址");
         }
    }
}
    &n