當我嘗試抓取該網址 http://www.yellowpages.com.au/qld/gatton/a-12000029-listing.htmlHttpWebRequest的返回空文本
using System.Net;
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(link);
request.AllowAutoRedirect = true;
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
Stream resStream = response.GetResponseStream();
StreamReader objSR;
objSR = new StreamReader(resStream, System.Text.Encoding.GetEncoding("utf-8"));
string sResponse = objSR.ReadToEnd();
的內容,我不從服務器得到任何迴應。請幫我找出爲什麼會發生這種情況。
提前致謝!
你檢查了`response.StatusCode`嗎? – Nekresh 2011-02-18 13:51:38