No 4 · 获取客户端和服务器端IP地址

来源：互联网发布：如何破解网络尖兵编辑：程序博客网时间：2024/06/04 21:15

using System;using System.Data;using System.Configuration;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;using System.Net;public partial class _Default : System.Web.UI.Page {    protected void Page_Load(object sender, EventArgs e)    {       }    protected void Button1_Click(object sender, EventArgs e)    {           //获取客户端的IP地址        //TextBox1.Text = Request.UserHostAddress;        TextBox1.Text=Request.ServerVariables ["REMOTE_ADDR"];        //获取服务器的主机名        string hostName = Dns.GetHostName();        //获取服务器的IP地址        IPAddress[] ips;        ips = Dns.GetHostAddresses(hostName);        foreach (IPAddress ip in ips)        {            TextBox2.Text = ip.ToString();        }          }  }