以编程方式登录PureVolume.com！

我尝试了很多方法，但未能以编程方式登录purevolume.com！

登录URL： http ： //www.purevolume.com/login

任何人都可以尝试并提供示例代码来实现这一目标。

Answer 1

这样的事情应该有效…你需要做一个http post请求并发送你的用户名和密码。 要保持“登录”，您需要一个cookie容器，然后将其重用于所有其他请求。

编辑：更新已测试的代码。 在执行POST登录之前，需要初始GET请求/ login以获取会话cookie。 我还添加了一些HTTP标头，使其与浏览器的“普通”请求相同。

void Main() { //We need a container to store the cookies in. CookieContainer cookies = new CookieContainer(); //Request login page to get a session cookie GETHtml("http://www.purevolume.com/login", cookies); //Now we can do login Login("some-user-name", "some-password", cookies); } public bool Login(string Username, string Password, CookieContainer cookies) { string poststring = string.Format("username={0}&password={1}&user_login_button.x=63&user_login_button.y=13&user_login_button=login", Username, Password); byte[] postdata = Encoding.UTF8.GetBytes(poststring); HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create("http://www.purevolume.com/login"); webRequest.CookieContainer = cookies; webRequest.Method = "POST"; webRequest.Referer = "http://www.purevolume.com/login"; webRequest.Headers.Add("origin", "http://www.purevolume.com"); webRequest.UserAgent = "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; SLCC1; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 3.5.21022;"; webRequest.ContentType = "application/x-www-form-urlencoded"; webRequest.ContentLength = postdata.Length; using (Stream writer = webRequest.GetRequestStream()) writer.Write(postdata, 0, postdata.Length); using (HttpWebResponse webResponse = (HttpWebResponse)webRequest.GetResponse()) { //We need to add any response cookies to our cookie container cookies.Add(webResponse.Cookies); //Only for debug using (var stream = new StreamReader(webResponse.GetResponseStream())) System.Diagnostics.Debug.WriteLine(stream.ReadToEnd()); return (webResponse.StatusCode == HttpStatusCode.OK); } } public string GETHtml(string url, CookieContainer cookies) { HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(url); webRequest.CookieContainer = cookies; webRequest.UserAgent = "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; SLCC1; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 3.5.21022;"; webRequest.Referer = "http://www.purevolume.com/login"; using (HttpWebResponse webResponse = (HttpWebResponse)webRequest.GetResponse()) { //We need to add any response cookies to our cookie container cookies.Add(webResponse.Cookies); using (var stream = new StreamReader(webResponse.GetResponseStream())) return stream.ReadToEnd(); } }