var url = "http://iframe.ip138.com/ic.asp";
var res = new WebClient().DownloadString(url).Split(new char[] { '[', ']' });
var ip = IPAddress.Parse(res[1]);
var res = new WebClient().DownloadString(url).Split(new char[] { '[', ']' });
var ip = IPAddress.Parse(res[1]);
解决方案 »
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