1 private static readonly string DefaultUserAgent = "User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; .NET CLR 1.0.3705;)"; 2 3 4 5 //获取信息 6 7 HttpWebRequest request = WebRequest.Create(strCoumnTopPage) as HttpWebRequest; 8 request.Method = "GET"; 9 request.UserAgent = DefaultUserAgent;
原文：http://www.cnblogs.com/zhuojun/p/4075187.html