哥哥给解释一下这段代码吧

Question

CookieContainer cookie;
           private void button1_Click(object sender, System.EventArgs e)
           {
                 HttpWebRequest request = (HttpWebRequest)WebRequest.Create("http://localhost/new/index.php");
                 request.CookieContainer = cookie;
                 HttpWebResponse response = (HttpWebResponse)request.GetResponse();
                 Stream stream = response.GetResponseStream();
                 StreamReader reader = new StreamReader(stream);
                 this.richTextBox1.Text = reader.ReadToEnd();
                 stream.Close();
                 reader.Close();
                 response.Close();
           }           private void Form1_Load(object sender, System.EventArgs e)
           {
                 cookie = new CookieContainer();
           }

Answer 1

将("http://localhost/new/index.php")的HTML显示在richTextBox1.Text上.request.CookieContainer = cookie; 
是使用COKKIES方式连接到该地址(如果存在COOKIES的话).