摘要：
1 static string GetIP() 2 {//http://www.ip138.com/ip2city.asp 3 Uri uri = new Uri("http://www.ikaka.com/ip/index.asp"); 4 System.Net.HttpWebRequest req = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(uri); 5 req.Method = "POST"; 6 req.ContentType = "application/x-w 阅读全文
