HttpWebRequest简单说明
像www.google.cn发一个请求,然后获取该页面的所有代码
HttpWebRequest myReq =(HttpWebRequest)WebRequest.Create("http://www.google.cn/");
HttpWebResponse response = (HttpWebResponse)myReq.GetResponse();
Stream receiveStream = response.GetResponseStream ();
StreamReader rs= new StreamReader (receiveStream, Encoding.UTF8);
Console.WriteLine(rs.ReadToEnd());
HttpWebRequest myReq =(HttpWebRequest)WebRequest.Create("http://www.google.cn/");
HttpWebResponse response = (HttpWebResponse)myReq.GetResponse();
Stream receiveStream = response.GetResponseStream ();
StreamReader rs= new StreamReader (receiveStream, Encoding.UTF8);
Console.WriteLine(rs.ReadToEnd());