HttpWebRequest myRequest = (HttpWebRequest)HttpWebRequest.Create("http://www.sina.com.cn/");
                        myRequest.Timeout = 5000;
                        myRequest.Method = "GET";
                        
                        using (HttpWebResponse res = (HttpWebResponse)myRequest.GetResponse())
                        {
                            using (StreamReader sr = new StreamReader(res.GetResponseStream(), Encoding.GetEncoding("gb2312")))
                            {
                                result = sr.ReadToEnd();
                                sr.Close();
                            }
                        }
很奇怪 result = sr.ReadToEnd(); 就这步怎么有时候快有时候慢真搞不懂,大哥大姐谁有办法换个方法让他速度始终很快啊
小弟先谢啦