C# 删除Cookie/循环登录&；注销请求

我正在做一个项目，登录到一个网站，而不是立即注销，然后重新开始。我的问题是，我不确定如何正确注销，然后重新发送。关闭应用程序并重新启动，用户将再次登录，以便清除明显的cookie

   private void Form1_Load(object sender, EventArgs e)
    {
        WebRequest request;
        string postData;
        byte[] byteArray;
        Stream dataStream;
        while (true)
        {
            try
            {
                HttpWebRequest httpWReq = (HttpWebRequest)WebRequest.Create("http://www.********/index.php");

                ASCIIEncoding encoding = new ASCIIEncoding();
                postData = "param=example&param=0&param=bigboy";
                byte[] data = encoding.GetBytes(postData);
                httpWReq.Method = "POST";
                httpWReq.ContentType = "application/x-www-form-urlencoded";
                httpWReq.ContentLength = data.Length;
                httpWReq.KeepAlive = false;

                httpWReq.CookieContainer = new CookieContainer();
                using (Stream stream = httpWReq.GetRequestStream())
                {
                    stream.Write(data, 0, data.Length);
                    stream.Close();
                }
            }
            catch (Exception err)
            {
                Console.WriteLine(err.Message);
            }
        }
    }

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如何实现这样的循环过程？

下面的psuedocode应该适合您

请注意，在登录和注销请求上重复使用了相同的CookieContainer对象

static void Main(string[] args)
{
    while (true)
    {
        try
        {
            CookieContainer cookies = new CookieContainer();


            HttpWebRequest loginRequest = (HttpWebRequest)WebRequest.Create("http://www.********/index.php");
            loginRequest.CookieContainer = cookies;

            // Configure login request headers and data, write to request stream, etc.

            HttpWebResponse loginResponse = (HttpWebResponse)loginRequest.GetResponse();


            HttpWebRequest logoutRequest = (HttpWebRequest)WebRequest.Create("http://www.********/logout.php");
            logoutRequest.CookieContainer = cookies;

            // Configure logout request headers and data, write to request stream, etc.

            HttpWebResponse logoutResponse = (HttpWebResponse)logoutRequest.GetResponse();
        }
        catch (Exception err)
        {
            Console.WriteLine(err.Message);
        }
    }
}

试试这样的东西，让我知道进展如何

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另外：尝试调试响应对象的Cookie属性。这是一个CookieCollection，而不是请求中的CookieContainer。但如果您需要更仔细地了解到底发生了什么，它仍然应该提供有用的调试信息。这里的示例：

“因此，它的明显cookie将被清除”。“不”被清除你的意思是？嗨，我完全忘记了这一点，但非常感谢，我会在一个小时左右尝试它！标记为答案，因为它在我看来是正确的，而且您似乎对此有很好的理解。