c# - 使用 https 发布数据不起作用

Question

我正在尝试登录该网站并从标题中获取 Cookie，但它不起作用。所以这是我的代码

如果登录成功，则 fshare_userid 的值必须为 2312158

CookieContainer cookie = new CookieContainer();

        // Set Cookie

        string url = "https://www.fshare.vn/login.php";
        string parameters = "login_useremail=nguoivodanhbtallshare@yopmail.com&login_password=123456&url_refe=http://www.fshare.vn/";

        // create a request
        HttpWebRequest request = (HttpWebRequest)
        WebRequest.Create(url); request.KeepAlive = false;
        request.ProtocolVersion = HttpVersion.Version10;
        request.Method = "POST";

        byte[] postBytes = Encoding.ASCII.GetBytes(parameters);

        request.ContentType = "application/x-www-form-urlencoded";
        request.ContentLength = postBytes.Length;
        request.CookieContainer = cookie;
        Stream requestStream = request.GetRequestStream();

        requestStream.Write(postBytes, 0, postBytes.Length);
        requestStream.Close();

        HttpWebResponse response = (HttpWebResponse)request.GetResponse();
        string responseString = new StreamReader(response.GetResponseStream()).ReadToEnd();

        foreach (Cookie c in cookie.GetCookies(response.ResponseUri))
        {
            richTextBox1.Text += "Name : " + c.Name + "\n";
            richTextBox1.Text += "Value : " + c.Value + "\n\n";
        }

        webBrowser1.DocumentText = responseString;

Answer 1

使用这个问题

   CookieContainer cookieContainer = new CookieContainer();
    HttpWebRequest httpWebRequest = (HttpWebRequest)WebRequest.Create(...);
    httpWebRequest.CookieContainer = cookieContainer;

然后在后续请求中重用这个 CookieContainer：

    HttpWebRequest httpWebRequest2 = (HttpWebRequest)WebRequest.Create(...);
    httpWebRequest2.CookieContainer = cookieContainer;