ASP. NET MVC get browser status case

This article describes the status returned by HttpWebResponse to get access addresses.

Public ActionResult Monitoringajax ()
{

String url= "www.baidu.com";//url with normal access string url= "www.laibxw.com";//URLs that are not normally accessible
HttpWebRequest request = (HttpWebRequest) httpwebrequest.create ("http://" +url);
HttpWebResponse response;
Try
{
Response = (HttpWebResponse) request. GetResponse ();
int Code=convert.toint32 (response. StatusCode);
}
catch (WebException ex)
{
Response = (HttpWebResponse) ex. Response;
int code = CONVERT.TOINT32 (response. StatusCode);
}
return View ();
}

Code result: When the URL is normal access to return 200, not normal access to 404.

Note: Response. StatusCode does not cast to int32 when returned is "OK" and "NotFound" such!

ASP. NET MVC get browser status case