发送饼干的HttpWebRequest [复制](Send Cookies With HttpWeb

这个问题已经在这里有一个答案：

使用的CookieContainer与WebClient类 5个回答

我试图登录到一个网站，我经常访问一个Ajax聊天室。我渴望创造各种各样的适度机器人，但我挂了cookie处理。我已经通过所有本网站的问题搜索，但所有的解决方案似乎做什么我做的，这是设置CookieContainer的参数HttpWebRequest至cc 。该CookieContainer被填充数据，但这个数据没有得到与发送HttpWebRequest 。我的代码如下所示。

    class Program
{
    static config populated_config;
    static void Main(string[] args)
    {
        #region config
        StreamReader sr = new StreamReader(File.Open("config.xml", FileMode.Open), Encoding.UTF8);
        XmlSerializer xmls = new XmlSerializer(typeof(config));
        populated_config = (config)xmls.Deserialize(sr);
        #endregion

        #region login

        //retrieve default cookies
        CookieContainer cc = new CookieContainer();

        HttpWebRequest request = (HttpWebRequest)WebRequest.Create(populated_config.domain + "chat/");
        request.CookieContainer = cc;
        HttpWebResponse response = (HttpWebResponse)request.GetResponse();

        string login_info = "login=login&redirect=http%3A%2F%2F"+WebUtility.UrlEncode(populated_config.domain)+"%2Fchat%2F%3FchannelName%3DPublic&username=" + WebUtility.UrlEncode(populated_config.username) + "&password=" + WebUtility.UrlEncode(populated_config.password) + "&channelName=Public&lang=en&submit=Login";
        request = (HttpWebRequest)WebRequest.Create(populated_config.domain + "ucp.php?mode=login");
        request.CookieContainer = cc;
        request.Method = "POST";
        StreamWriter sw = new StreamWriter(request.GetRequestStream());
        sw.Write(login_info);
        response = (HttpWebResponse)request.GetResponse();

        string sid = findCookieValue(cc, "phpbb3_jznvi_sid");
        request = (HttpWebRequest)WebRequest.Create(populated_config.domain + "chat/?channelName=Public&sid=" + sid);
        request.CookieContainer = cc;
        request.Method = "GET";
        response = (HttpWebResponse)request.GetResponse();
        #endregion
    }

    public static string findCookieValue(CookieContainer cc,string cookieName)
    {
        foreach (Cookie cookie in cc.GetCookies(new Uri(populated_config.domain)))
            if (cookie.Name == cookieName)
                return cookie.Value;
        return null;
    }
}

有什么可以做派与饼干HttpWebRequest无需手动各具特色的头我自己，我在做什么错误？

这里使用Justin和Rajeesh的回答是：使用的CookieContainer与WebClient类我手动发送的cookie这样的：

        string login_info = "login=login&redirect=http%3A%2F%2F"+WebUtility.UrlEncode(populated_config.domain)+"%2Fchat%2F%3FchannelName%3DPublic&username=" + WebUtility.UrlEncode(populated_config.username) + "&password=" + WebUtility.UrlEncode(populated_config.password) + "&channelName=Public&lang=en&submit=Login";
        request = (HttpWebRequest)WebRequest.Create(populated_config.domain + "ucp.php?mode=login");
        request.Method = "POST";
        //manually populate cookies
        Console.WriteLine(cc.GetCookieHeader(new Uri(populated_config.domain)));
        request.Headers.Add(HttpRequestHeader.Cookie,cc.GetCookieHeader(new Uri(populated_config.domain)));
        StreamWriter sw = new StreamWriter(request.GetRequestStream());
        sw.Write(login_info);
        response = (HttpWebResponse)request.GetResponse();