HttpWebRequest
HttpWebRequest get 方式取得网页内容
//url: http://www.programfan.com/club/showpost.asp?id=12156
string url = this.TextBox1.Text.ToString();
HttpWebRequest webReques = (HttpWebRequest)HttpWebRequest.Create(url);
webReques.Method = "GET";
HttpWebResponse webRespon = (HttpWebResponse)webReques.GetResponse();
System.IO.Stream newstream = webRespon.GetResponseStream();
System.IO.StreamReader srRead = new System.IO.StreamReader(newstream, System.Text.Encoding.Default);
string outString=srRead.ReadToEnd();
this.TextBox2.Text = outString;
srRead.Close();
HttpWebRequest post 方式取得网页内容(还有待修改)
CookieContainer cookieContain = new CookieContainer();
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
string url = this.TextBox1.Text.ToString();
HttpWebRequest httpWebRequest = (HttpWebRequest)HttpWebRequest.Create(url);
httpWebRequest.Method = "POST";
httpWebRequest.ContentType = "application/x-www-form-urlencoded";
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
byte[] setStr = System.Text.Encoding.Default.GetBytes("txtEmployeeCode=10004194&txtPassword=10004194");
httpWebRequest.ContentLength = setStr.Length;
httpWebRequest.CookieContainer = cookieContain;
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
System.IO.Stream s = httpWebRequest.GetRequestStream();
s.Write(setStr, 0, setStr.Length);
s.Close();
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
HttpWebResponse httpWebResponse = (HttpWebResponse)httpWebRequest.GetResponse();
System.IO.StreamReader sr = new System.IO.StreamReader(httpWebResponse.GetResponseStream(), System.Text.Encoding.Default);
string outPut = sr.ReadToEnd();
//this.TextBox2.Text = outPut;
sr.Close();
Response.Write(outPut);
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
HttpWebRequest post 方式取得网页内容(还有待修改)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)