public ActionResult DeleteCartItem(int cartId)
        {
            var cart = _cartService.GetCartById(cartId);

            if (cart.CustomerId == this.CustomerId)
            {
                _cartService.DeleteCart(cartId);
                return(Content("success"));
            }
            return(AjaxResult(Framework.UIEnums.AjaxResultStatus.Error, "不能删除该项"));
        }
 public void DeleteCart(int cartId)
 {
     _cartService.DeleteCart(cartId);
 }