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.Diagnostics;
using System.IO;namespace 查自己电脑的_IP_地址
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
} private void btnChaXun_Click(object sender, EventArgs e)
{
tbResult.Clear();
ProcessStartInfo start = new ProcessStartInfo();
//start.Arguments = "ipconfig";
start.FileName = "cmd.exe";
start.CreateNoWindow = true;
start.UseShellExecute = false;
start.RedirectStandardInput = true;
start.RedirectStandardOutput = true;
Process p = Process.Start(start);
p.StandardInput.WriteLine("ipconfig");
StreamReader reader = p.StandardOutput;
string s = reader.ReadLine();
while (!reader.EndOfStream)
{
tbResult.AppendText(s + "\n");
s = reader.ReadLine();
}
p.WaitForExit();
p.Close();
reader.Close();
} private void button1_Click(object sender, EventArgs e)
{
this.Close();
}
}
}
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.Diagnostics;
using System.IO;namespace 查自己电脑的_IP_地址
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
} private void btnChaXun_Click(object sender, EventArgs e)
{
tbResult.Clear();
ProcessStartInfo start = new ProcessStartInfo();
//start.Arguments = "ipconfig";
start.FileName = "cmd.exe";
start.CreateNoWindow = true;
start.UseShellExecute = false;
start.RedirectStandardInput = true;
start.RedirectStandardOutput = true;
Process p = Process.Start(start);
p.StandardInput.WriteLine("ipconfig");
StreamReader reader = p.StandardOutput;
string s = reader.ReadLine();
while (!reader.EndOfStream)
{
tbResult.AppendText(s + "\n");
s = reader.ReadLine();
}
p.WaitForExit();
p.Close();
reader.Close();
} private void button1_Click(object sender, EventArgs e)
{
this.Close();
}
}
}
对于caozhy的方法,win7如何不正确了?
那确实需要修改。需要遍历其结果,不可能保证AddressList[0]一定是一个ipv4的地址,更不可能保证就一定是别人需要访问的ipv4地址。例如我的机器上安装了虚拟机,它就自动注册了3个网络适配器。同时我的机器有时候其无线网卡和RJ45接头的网卡都开着。实际上什么叫做“自己电脑的IP”?你能给我一个真正的解释吗?