public ActionResult UserCenter()
        {
            var userid   = OperatorProvider.Provider.GetCurrent().UserId;
            var userInfo = _userBus.FindModel(userid);

            return(View(userInfo));
        }
        public ActionResult Info(int?id)
        {
            t_user model = new t_user();

            if (id.GetValueOrDefault() > 0)
            {
                model = _bus.FindModel(id);
            }
            return(View(model));
        }