应用c#读取带cookie的http数据

@(编程)

private static string Login()
{
    string url = string.Format("{0}/login-submit.html?identity=teacher&loginName={1}&password={2}", Config.HOST, Config.USER, Config.PASSWORD);
    HttpWebRequest request = WebRequest.Create(url) as HttpWebRequest;
    try
    {
        using (HttpWebResponse response = request.GetResponse() as HttpWebResponse)
        {
            StreamReader reader = new StreamReader(response.GetResponseStream());
            return response.Headers.Get("Set-Cookie");
        }
    }
    catch (Exception ex)
    {
        Console.WriteLine(ex.Message);
        return errorMsg;
    }
}

private static string GetMethod(string cookie)
{
    string url = string.Format("{0}/teacher/student/employment-list.html", Config.HOST);
    HttpWebRequest request = WebRequest.Create(url) as HttpWebRequest;
    CookieContainer co = new CookieContainer();
    co.SetCookies(new Uri(url), cookie);

    request.CookieContainer = co;
    try
    {
        using (HttpWebResponse response = request.GetResponse() as HttpWebResponse)
        {
            StreamReader reader = new StreamReader(response.GetResponseStream());
            return reader.ReadToEnd();
        }
    }
    catch (Exception ex)
    {
        Console.WriteLine(ex.Message);
        return errorMsg;
    }
}