实现http访问

  //实现http访问

            try

            {

                string getpage = @"http://192.168.0.36:8082/News/PlusNews.aspx";

                CookieContainer cc = new CookieContainer();

                string content = string.Empty;

                HttpWebRequest request = (HttpWebRequest)WebRequest.Create(getpage);

                request.Method = "post";

                request.Timeout = 10000;

                request.ContentType = "application/x-www-form-urlencoded";

                request.ContentLength = content.Length;//???? 

                request.UserAgent = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Maxthon; .NET CLR 1.1.4322)";

             

                request.CookieContainer = cc;

                //Stream stream = request.GetRequestStream();

                //StreamWriter writer = new StreamWriter(stream, Encoding.GetEncoding("gb2312"));

                //writer.Write(content, 0, content.Length);

                //writer.Close();

                //stream.Close();

                HttpWebResponse response = request.GetResponse() as HttpWebResponse;

                response.Cookies = cc.GetCookies(request.RequestUri);

                Stream readerStream = response.GetResponseStream();

                StreamReader sr = new StreamReader(readerStream, Encoding.GetEncoding("gb2312"));

                content = sr.ReadToEnd();

                sr.Close();

                readerStream.Close();

                //return content;

            }

            catch (Exception e)

            {

                Exception e1 = e;

                //return null;

            }