摘要：
方法一： string url_s = "http://www.baidu.com/ "; WebRequest request_o = WebRequest.Create(url_s); HttpWebResponse response_o = (HttpWebResponse)request_o.GetResponse(); Stream html_o = response_o.GetResponseStream(); StreamReader reader_o = new StreamReader(html_o, System.Text.Encoding.Defaul 阅读全文
