public static string GetIPFromInternet()
{
string strUrl = "http://iframe.ip138.com/ic.asp";
Uri uri = new Uri(strUrl);
WebRequest webreq = WebRequest.Create(uri);
Stream s = webreq.GetResponse().GetResponseStream();
StreamReader sr = new StreamReader(s, Encoding.Default);
string all = sr.ReadToEnd().Trim();
int i = all.IndexOf("[")+1;
int m = all.IndexOf("]", i);
//分析字符串得到IP
string ip = all.Substring(i, m-i).Trim();
return ip;
}
通过InterNet,获取本机访问外网IP
最新推荐文章于 2024-05-22 14:03:33 发布