我认为您应该实施FormsAuthenticationTicket。更多信息在这里:http: //msdn.microsoft.com/en-us/library/aa289844 (v=vs.71).aspx
在 Mvc 中它非常相似。
我有一个名为 UserSession 的类,它被注入 LoginController 并在 LogOn 操作中使用:
[HttpPost, ValidateAntiForgeryToken]
public ActionResult Index(LoginInput loginInput, string returnUrl)
{
if (ModelState.IsValid)
{
return (ActionResult)_userSession.LogIn(userToLog, loginInput.RememberMe, CheckForLocalUrl(returnUrl), "~/Home");
}
}
这是我的 UserSession LogIn 实现(请注意,我将“管理员”角色硬编码为示例,但您可以将其作为参数传递):
public object LogIn(User user, bool isPersistent, string returnUrl, string redirectDefault)
{
var authTicket = new FormsAuthenticationTicket(1, user.Username, DateTime.Now, DateTime.Now.AddYears(1), isPersistent, "Admin", FormsAuthentication.FormsCookiePath);
string hash = FormsAuthentication.Encrypt(authTicket);
var authCookie = new HttpCookie(FormsAuthentication.FormsCookieName, hash);
if (authTicket.IsPersistent) authCookie.Expires = authTicket.Expiration;
HttpContext.Current.Response.Cookies.Add(authCookie);
if (!String.IsNullOrEmpty(returnUrl))
return new RedirectResult(HttpContext.Current.Server.UrlDecode(returnUrl));
return new RedirectResult(redirectDefault);
}
然后在基本控制器中,我重写了 OnAuthorization 方法来获取 cookie:
if (filterContext.HttpContext.Current.User != null)
{
if (filterContext.HttpContext.Current.User.Identity.IsAuthenticated)
{
if( filterContext.HttpContext.Current.User.Identity is FormsIdentity )
{
FormsIdentity id = filterContext.HttpContext.Current.User.Identity as FormsIdentity;
FormsAuthenticationTicket ticket = id.Ticket;
string roles = ticket.UserData;
filterContext.HttpContext.Current.User = new GenericPrincipal(id, roles);
}
}
}
我希望这有帮助。让我知道。