我有一个asp.net应用程序需要使用表单身份验证将用户登录到Active Directory(Windows身份验证不是具有给定要求的选项).
我正在保存身份验证cookie,如下所示：
if (Membership.ValidateUser(model.UserName,model.Password))
{
FormsAuthentication.SetAuthCookie(model.UserName,model.RememberMe);
}
这非常有效,除非cookie在更改其Active Directory密码后对用户进行身份验证.
有没有办法判断用户的密码是否已更改？
我在.NET 4中使用asp.net MVC3
我试过的
如果觉得这个代码应该有效,那么HttpWebResponse永远不会包含任何cookie.不太确定我做错了什么.
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(Request.Url);
request.CookieContainer = new CookieContainer();
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
Cookie authCookie = response.Cookies["AuthCookie"];
if (authCookie.TimeStamp.CompareTo(Membership.GetUser().LastPasswordChangedDate) < 0)
{
authCookie.Expired = true;
}
解决方法
你的代码应该阅读
if (Membership.ValidateUser(model.UserName,model.Password))
{
string userData = DateTime.Now.ToString();
FormsAuthenticationTicket ticket = new FormsAuthenticationTicket(1,username,DateTime.Now,DateTime.Now.AddMinutes(30),isPersistent,userData,FormsAuthentication.FormsCookiePath);
// Encrypt the ticket.
string encTicket = FormsAuthentication.Encrypt(ticket);
// Create the cookie.
Response.Cookies.Add(new HttpCookie(FormsAuthentication.FormsCookieName,encTicket));
}
现在,在验证用户时
HttpCookie authCookie = Request.Cookies[FormsAuthentication.FormsCookieName];
FormsAuthenticationTicket ticket = FormsAuthentication.Decrypt(authCookie.value);
if (DateTime.Parse(ticket.UserData) > Membership.GetUser().LastPasswordChangedDate)
{
FormsAuthentication.SignOut();
FormsAuthentication.RedirectToLoginPage();
}
