public class HomeController : MyBaseController
    {
        public ActionResult Index()
        {
            ViewBag.Message = "Welcome to ASP.NET MVC!";


            return View();
        }

        public ActionResult About()
        {
            return View();
        }

        protected override void OnActionExecuting(ActionExecutingContext filterContext)
        {
            filterContext.HttpContext.Response.Write("HomeController Here ");
            base.OnActionExecuting(filterContext);
        }
    }

    [ForceLogin]
    public class MyBaseController : Controller
    {
        protected override void OnActionExecuting(ActionExecutingContext filterContext)
        {
            filterContext.HttpContext.Response.Write("MyBaseController Here ");
            base.OnActionExecuting(filterContext);
        }
    }
    public class ForceLoginAttribute : ActionFilterAttribute
    {
        public override void OnActionExecuting(ActionExecutingContext filterContext)
      {
          filterContext.HttpContext.Response.Write("ForceLoginAttribute Here ");
          base.OnActionExecuting(filterContext);
      }
    }