请问下,[Authorize(Roles = "Admin, Super User")],[Authorize(Users = "Betty, Johnny")],是在什么地方被设置的? 谢谢[HandleError]
 public class HomeController : Controller
 {
     public ActionResult Index()
     {
         ViewData["Message"] = "Welcome to ASP.NET MVC!";         return View();
     }     public ActionResult About()
     {
         return View();
     }     [Authorize]
     public ActionResult AuthenticatedUsers()
     {
         return View();
     }     [Authorize(Roles = "Admin, Super User")]
     public ActionResult AdministratorsOnly()
     {
         return View();
     }     [Authorize(Users = "Betty, Johnny")]
     public ActionResult SpecificUserOnly()
     {
         return View();
     }
 }原文地址
http://technet.microsoft.com/zh-cn/magazine/system.web.mvc.authorizeattribute(VS.100).aspx