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测试并显示网络的状态
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;
namespace PingInfo
{
public partial class IP地址测试 : Form
{
public IP地址测试()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
try
{
Ping PingInfo = new Ping();
PingOptions PingOpt = new PingOptions();
if (this.textBox1.Text == "")
{
MessageBox.Show("IP地址不能为空!");
}
else
{
PingReply reply = PingInfo.Send(this.textBox1.Text);
if (reply.Status == IPStatus.Success)
{
this.textBox2.Text = "连接成功!";
}
else
{
this.textBox2.Text = "连接不成功,请检查后重试!";
}
}
}
catch (Exception ey)
{
MessageBox.Show(ey.Message);
}
}
private void button2_Click(object sender, EventArgs e)
{
this.Close();
}
private void label1_Click(object sender, EventArgs e)
{
}
private void IP地址测试_Load(object sender, EventArgs e)
{
}
}
}