C#界面设计之Ping服务器IP地址

C#做界面开发起来很快且很漂亮，相比开发MFC应用界面要容易的多，下面是用WindowsForm做的Ping服务器IP地址实例，实验效果如下：

主要代码如下：

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Net.NetworkInformation;
using System.Net;

namespace PingIPDemo
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void btnSend_Click(object sender, EventArgs e)
        {
            Ping ping = new Ping();
            PingReply result = ping.Send(txtIP.Text);
            if (result.Status == IPStatus.Success)
                lblMsg3.Text = string.Format("已经成功与IP为{0}链接成功",txtIP.Text);
            else
                lblMsg3.Text = string.Format("与IP为{0}的PC机不能正常链接，请检查网络", txtIP.Text);
        }
    }
}