我不知道.NET处理这个给你，但你可以创建一个自定义的AuthorizationAttribute

I'm not aware of .NET handling this for you but you could create a custom AuthorizationAttribute

public class CustomAuthorization : AuthorizeAttribute {

  public string Url { get; set; }

  public override void OnAuthorization(AuthorizationContext filterContext) {

    if (!filterContext.HttpContext.User.Identity.IsAuthenticated) {
      filterContext.HttpContext.Response.Redirect(Url);
    }
    base.OnAuthorization(filterContext);

  }

}

这是添加到您的控制器/动作

An add that to your controllers/actions

[CustomAuthorization(Url="/Area/Login")]
public class HomeController {
  //...
}