C#如何获取本机IP地址？

如何获取本机IP地址？

解决方案 »

免费领取超大流量手机卡，每月29元包185G流量+100分钟通话, 中国电信官方发货

可以给你参考，网络上多的是
http://www.5iaspx.com/aspnet/search.asp?query=ip%E5%9C%B0%E5%9D%80&space=0&classid=2&king=kingcms&rn=10&submits=%E6%90%9C%E7%B4%A2
http://www.5iaspx.com
static string GetIP()
{
    Uri             uri = new Uri("http://www.ikaka.com/ip/index.asp");
    System.Net.HttpWebRequest  req = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(uri);
    req.Method          = "POST";
    req.ContentType     = "application/x-www-form-urlencoded";
    req.ContentLength   = 0;
    req.CookieContainer = new System.Net.CookieContainer();
    req.GetRequestStream().Write(new byte [0], 0, 0);
    System.Net.HttpWebResponse res = (System.Net.HttpWebResponse)(req.GetResponse());
    StreamReader    rs  = new StreamReader(res.GetResponseStream(), System.Text.Encoding.GetEncoding("GB18030"));
    string          s   = rs.ReadToEnd();
    rs.Close();
    req.Abort();
    res.Close();
    System.Text.RegularExpressions.Match m = System.Text.RegularExpressions.Regex.Match(s, @"IP：\[(?<IP>[0-9\.]*)\]");
    if (m.Success) return m.Groups["IP"].Value;
    return string.Empty;
}
http://www.cnblogs.com/helloworld84/archive/2005/08/18/218104.html
string ip = Request.UserHostAddress.ToString();
protected   string   GetIP()   //获取本地IP
  {
  IPHostEntry   ipHost   =   Dns.Resolve(Dns.GetHostName());
  IPAddress   ipAddr   =   ipHost.AddressList[0];
  return   ipAddr.ToString();
  }
string ip = Request.UserHostAddress.ToString();
Dns.GetHostEntry(Dns.GetHostName()).AddressList[0]
httpWebRequest,httpWebResponse,SreamReader,match.
//获取机器ip地址
        String strHostName = System.Net.Dns.GetHostName();
        IPHostEntry ipEntry=System.Net.Dns.GetHostByName(strHostName);
        IPAddress[] addr = ipEntry.AddressList;
        string strIp = "";
        for (int i = 0; i<addr.Length; i++)
            {
                strIp = addr[i].ToString() +"*"+ strIp;

            }
C#获取本机IP的最简单方法：
IPAddress ServerIp = Dns.GetHostEntry(Dns.GetHostName()).AddressList[0];
TextBox1.text = ServerIp.ToString();  //控件获得IP值
如果有多个IP地址，就把AddressList[0]里的0换成1或者2或者3...
呵呵，来晚了
Web得，winform的都已经有了
哪个是web的？哪个是winform的？可以告诉一下吗？