如何在Windows Phone中下载页面源（HTML） [英] How to download page source (HTML) in Windows Phone

问题描述

我正在为Windows手机创建一个YouTube视频下载器。为什么我无法下载youtube的页面源（HTML）。我的代码是：

  private   void  Button_Click_1（ object  sender，RoutedEventArgs e）
 {
 HttpWebRequest request =（HttpWebRequest）WebRequest.Create（< span class =code-string>  http://www.youtube.com）; 
 request.BeginGetResponse（ new  AsyncCallback（MyFun），request）; 
} 
 
  public   void  MyFun（IAsyncResult result）
 {
 HttpWebRequest request =（HttpWebRequest）result.AsyncState; 
 
 WebResponse response = request.EndGetResponse（result）; 
 
  string  data =   ; 
 使用（Stream stream = response.GetResponseStream（））
 {
 StreamReader reader =  new  StreamReader（stream）; 
 
 data = reader.ReadToEnd（）; 
} 
} 

当我使用google.com或除youtube.com之外的任何其他网址时工作正常

解决方案

看看 http://stackoverflow.com/questions/4770864/windows-phone-7-download-pure-html-as-string

I am creating a youtube video downloader for windows phone. Why I am not able to download page source (HTML) of youtube. My Code is:

private void Button_Click_1(object sender, RoutedEventArgs e)
        {
            HttpWebRequest request = (HttpWebRequest)WebRequest.Create("http://www.youtube.com");
            request.BeginGetResponse(new AsyncCallback(MyFun), request);
        }

        public void MyFun(IAsyncResult result)
        {
            HttpWebRequest request = (HttpWebRequest)result.AsyncState;

            WebResponse response = request.EndGetResponse(result);

            string data = "";
   using (Stream stream = response.GetResponseStream())
            {
                StreamReader reader = new StreamReader(stream);

                data = reader.ReadToEnd();
            }
        }

It works fine when I use google.com or any other url except youtube.com

解决方案

Take a look at http://stackoverflow.com/questions/4770864/windows-phone-7-download-pure-html-as-string

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