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使用HTTP WEB REQUEST从URL读取响应

我必须阅读来自http://www.subway.com/storelocator/default.aspx?zip=04416&country=USA的回复.我使用了以下代码,但未获得所有响应.而不是它给出错误页面的响应提前谢谢.

protected void Page_Load(object sender, EventArgs e)
{

    string sUrl = "http://www.subway.com/storelocator/default.aspx?zip=04416&country=USA";
    XmlDocument rssDoc = new XmlDocument();
    XmlTextReader rssReader = new XmlTextReader(sUrl.ToString());

    WebRequest wrGETURL;
    wrGETURL = WebRequest.Create(sUrl);

    Stream objStream;
    objStream = wrGETURL.GetResponse().GetResponseStream();
    StreamReader objReader = new StreamReader(objStream, Encoding.UTF8);
    WebResponse wr = wrGETURL.GetResponse();
    Stream receiveStream = wr.GetResponseStream();
    StreamReader reader = new StreamReader(receiveStream, Encoding.UTF8);
    string content = reader.ReadToEnd();
    Response.Write(content);
   }
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c#

6
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2
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