Winform实现抓取web页面内容的方法

WebRequest request = WebRequest.Create("http://1.bjapp.sinaapp.com/play.php?a=" + PageUrl);WebResponse response = request.GetResponse();Stream resStream = response.GetResponseStream();StreamReader sr = new StreamReader(resStream, System.Text.Encoding.UTF8);string htmlinfo = sr.ReadToEnd();resStream.Close();sr.Close();