C # capture webpage content after using httpwebrequest to pass proxy server verification .....

String urlstr = "http://www.domain.com"; // specifies the URL to be retrieved
Httpwebrequest HWR = (httpwebrequest) httpwebrequest. Create (urlstr); // create an httpwebrequest object
HWR. Timeout = 60000; // defines the time when the server exceeds the time limit.
WebProxy proxy = new WebProxy (); // defines a relational object
Proxy. Address = new uri ("http://proxy.domain.com: 3128"); // web server: Port
Proxy. Credentials = new networkcredential ("f3210316", "6978233"); // use the secret name, secret
HWR. usedefaultcredentials = true; // users access the website
HWR. Proxy = proxy; // set the network relationship
Httpwebresponse hwrs = (httpwebresponse) HWR. getresponse (); // Get Response
Stream S = hwrs. getresponsestream (); // get the response Stream Object
Streamreader sr = new streamreader (S, encoding. utf8); // take the stream with UTF-8 too many bytes
Stringbuilder content = new stringbuilder ();//
While (Sr. Peek ()! =-1) // fetch a row for each commit
{// NO content exists for the next word
Content. append (Sr. Readline () + "\ r \ n"); // The end is returned.
}//
Return content. tostring (); // return the string