我正在使用自定义过滤器来检查用户对特定操作的访问权限,并且我有一个名为管理员的区域。当过滤器重定向未经授权的用户时,其重定向到内部区域,但不重定向到路由目录中的视图.
例如,当我访问 http://localhost/admin/roles 时,我希望未经授权的用户将被指定为 http://localhost/authorized,但不会像现在这样 http://localhost/admin/authorized.
以下是我如何使用过滤器:
public override void OnAuthorization(AuthorizationContext filterContext)
{
DigitalHubOnlineStoreEntities db = new DigitalHubOnlineStoreEntities();
RbacUser requestingUser = new RbacUser();
var controllerid = RbacUser.GetControllerId(filterContext.ActionDescriptor.ControllerDescriptor.ControllerName);
var actionid = RbacUser.GetActionId(filterContext.ActionDescriptor.ActionName, controllerid);
if (!requestingUser.GetUserPermission(HttpContext.Current.User.Identity.Name, actionid, controllerid))
{
filterContext.Result = new RedirectToRouteResult(new RouteValueDictionary { { "action", "Index" }, { "controller", "Unauthorized" } });
}
}
您需要
使用 en 空字符串指定Area
:
filterContext.Result = new RedirectToRouteResult(new RouteValueDictionary
{
{ "action", "Index" },
{ "controller", "Unauthorized" },
{ "Area", String.Empty }
});