public static void WriteFile()

        {

            string strPath = System.AppDomain.CurrentDomain.BaseDirectory;

            strPath += "b.html";

            string url = "http://www.wolongyin.com/loginGame.jsp?sid=1002";

            string sException = null;

            try

            {

                HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(url);

                webRequest.Accept = "*/*";

                webRequest.Method = "GET";

                webRequest.Headers.Add("Accept-Language", "zh-CN");

                webRequest.UserAgent = "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)";

                webRequest.Headers.Add("Accept-Encoding", "gzip, deflate");

                webRequest.Headers.Add("TGClient", "yes");

                webRequest.Host = "www.wolongyin.com";

                webRequest.KeepAlive = true;

                HttpWebResponse response = (HttpWebResponse)webRequest.GetResponse();

                Stream streamReceive = response.GetResponseStream();

                MessageBox.Show(((int)response.StatusCode).ToString());

                MessageBox.Show((response.CharacterSet).ToString());

                StreamReader streamReader = new StreamReader(streamReceive, Encoding.GetEncoding(response.CharacterSet));