基本信息
源码名称:c# 获取访问的IP地址(归属地)例子源码下载
源码大小:2.58M
文件格式:.rar
开发语言:C#
更新时间:2015-03-23
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   源码介绍


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;

public partial class _Default : System.Web.UI.Page 
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void Bt_ipposition_Click(object sender, EventArgs e)
    {
        string ip = this.Tb_ip.Text.Trim();
        Response.Write(IpSearch.GetAddressWithIP(ip));
    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        string userIP;
        // HttpRequest Request = HttpContext.Current.Request;
        HttpRequest Request = HttpContext.Current.Request; // ForumContext.Current.Context.Request;
        // 如果使用代理,获取真实IP
        if (Request.ServerVariables["HTTP_X_FORWARDED_FOR"] != "")
        {
            userIP = Request.ServerVariables["REMOTE_ADDR"];
        }
        else
        {
            userIP = Request.ServerVariables["HTTP_X_FORWARDED_FOR"];
        }
        if (userIP == null || userIP == "")
        {
            userIP = Request.UserHostAddress;
        }
        Response.Write(IpSearch.GetAddressWithIP(userIP));
        // Ext.MessageBox.Alert("系统提示", userIP).Show();
    }
}