Пример взаимодействия с web-сайтом средствами C#

На примере показывается, как можно взаимодействовать с веб-сервисом средствами C#

private void GetPage()
{
      HttpWebRequest webrequest = (HttpWebRequest)WebRequest.Create("url");
      HttpWebResponse webresponse;
      webresponse = (HttpWebResponse)webrequest.GetResponse();
	  
      StreamReader streamr = new StreamReader(webresponse.GetResponseStream(), Encoding.Default);
      StreamWriter LocalLog = new StreamWriter(Application.StartupPath + @"text.html", true, Encoding.Default);
      string WebPageStr;
      while ((WebPageStr = streamr.ReadLine()) != null)
      {
          LocalLog.Write(WebPageStr + Environment.NewLine);
      }

      streamr.Close();
      LocalLog.Close();
      webresponse.Close();
}

private void GetPage()

{

HttpWebRequest webrequest = (HttpWebRequest)WebRequest.Create("url");

HttpWebResponse webresponse;

webresponse = (HttpWebResponse)webrequest.GetResponse();

StreamReader streamr = new StreamReader(webresponse.GetResponseStream(), Encoding.Default);

StreamWriter LocalLog = new StreamWriter(Application.StartupPath + @"text.html", true, Encoding.Default);

string WebPageStr;

while ((WebPageStr = streamr.ReadLine()) != null)

{

LocalLog.Write(WebPageStr + Environment.NewLine);

}

streamr.Close();

LocalLog.Close();

webresponse.Close();

}