爬虫-html

Uri myUri =new Uri(@sURL);

       

            WebRequest wrq = WebRequest.Create(myUri);

            WebResponse wrs = wrq.GetResponse();   //引发WebException

            Stream strm = wrs.GetResponseStream();

            StreamReader sr = new StreamReader(strm, System.Text.Encoding.GetEncoding( "gb2312" ));     

           

            //读取网页

             sHTML = sr.ReadToEnd();