学步园

Get方式请求网页

 string url = "http://127.0.0.1/page.aspx?id=1&user=hzt";<br /> WebRequest request = WebRequest.Create(url);<br /> WebResponse response = request.GetResponse();<br /> Stream s = response.GetResponseStream();<br /> StreamReader sr = new StreamReader(s, Encoding.GetEncoding("gb2312"));<br /> MessageBox.Show(sr.ReadToEnd());</p> <p>sr.Dispose();<br /> sr.Close();<br /> s.Dispose();<br /> s.Close();

Post方式请求网页

string url = "http://127.0.0.1/page.aspx";<br /> string postData = "id=1&user=hzt";</p> <p>WebRequest request = WebRequest.Create(url);<br /> request.Method = "Post";<br /> request.ContentType = "application/x-www-form-urlencoded";<br /> request.ContentLength = postData.Length;<br /> StreamWriter sw = new StreamWriter(request.GetRequestStream());<br /> sw.Write(postData);<br /> sw.Flush();</p> <p>WebResponse response = request.GetResponse();<br /> Stream s = response.GetResponseStream();<br /> StreamReader sr = new StreamReader(s, Encoding.GetEncoding("gb2312"));<br /> MessageBox.Show(sr.ReadToEnd());</p> <p>sw.Dispose();<br /> sw.Close();<br /> sr.Dispose();<br /> sr.Close();<br /> s.Dispose();<br /> s.Close();