我尝试通过Httprequest登录网站并回复一些信息。我保存了Cookie响应。那么我怎么知道我登录成功,我尝试用Cookie加载带有新表格的网站,但它没有登录。你能帮帮我吗? 这是我的代码:
登录代码:
HttpWebRequest getRequest = (HttpWebRequest)WebRequest.Create(new Uri("https://www.nike.com/profile/login?Content-Locale=en_US"));
getRequest.CookieContainer = new CookieContainer();
getRequest.CookieContainer.Add(myLoginCookies);
getRequest.Method = WebRequestMethods.Http.Post;
getRequest.ContentType = "application/x-www-form-urlencoded; charset=UTF-8";
getRequest.UserAgent = userAgent;
getRequest.Referer = "http://www.nike.com/";
getRequest.Accept = "application/json, text/javascript, */*; q=0.01";
getRequest.KeepAlive = true;
string postData = "login=" + username + "&rememberMe=false&password=" + password;
try
{
using (StreamWriter writer = new StreamWriter(getRequest.GetRequestStream()))
writer.Write(postData.ToString());
HttpWebResponse getResponse = (HttpWebResponse)getRequest.GetResponse();
using (StreamReader reader = new StreamReader(getResponse.GetResponseStream()))
returnData = reader.ReadToEnd();
//MessageBox.Show(returnData);
myLoginCookies.Add(getResponse.Cookies);
if (myLoginCookies.Count > 1)
{
return new NikeStore(myLoginCookies, returnData);
}
else
{
MessageBox.Show("login failed");
return null;
}
}
catch (WebException ex)
{
MessageBox.Show(ex.Message);
return null;
}
此代码由Cookie返回
加载网站public Form_OpenCart(CookieCollection oCookie, string url_page)
{
InitializeComponent();
foreach (Cookie cook in oCookie)
{
cookie.Add(cook);
}
url = url_page;
}
private void Form_OpenCart_Load(object sender, EventArgs e)
{
url = "http://store.nike.com/us/en_us/";
if (cookie != null)
{
foreach (Cookie cook in cookie)
{
cookie_string += cook.ToString() + ";";
InternetSetCookie(url, cook.Name, cook.Value);
}
webBrowser1.Navigate(url);
}
else
{
MessageBox.Show("huhuhu");
}
Plz帮助我。我尝试了很多,但我不能成功。
答案 0 :(得分:0)
在使用HttpWebRequest作为HTTPS网址时,我遇到过很多次问题。所以我切换到Curl Lib c#。它每次都有效。
让我知道您需要示例代码。很可能缺少使用HttpWebRequest的cookie,其中一些是进行会话所需的,所以尝试使用CurlLib并使用它们。
使用此:https://www.dropbox.com/s/0l2rkczij11m0t4/InfoSharing.rar?dl=0
将所有Dll添加到Debug文件夹中,并在项目中仅引用此LibCurlNet.dll
并使用我发送的课程。只需使用它来获取HTML。如果您想使用HttpWebRequest (Get).
HTTP http = new HTTP();
http.setCookie("Cookies\\" + UserName + ".txt");
string Url = "";
string Post = "";
string r = "";
//Get info
Url = "https://www.example.com/reg/join?trk=hb_join";
r = http.Post(Url, Post, "","");