Exemplo n.º 1
0
// 更新购物车结算
func (this *shoppingService) PrepareSettlePersist(memberId, shopId,
	paymentOpt, deliverOpt, deliverId int) error {
	var cart = this.getShoppingCart(memberId, "")
	err := cart.SettlePersist(shopId, paymentOpt, deliverOpt, deliverId)
	if err == nil {
		_, err = cart.Save()
	}
	return err
}
Exemplo n.º 2
0
func (this *shoppingService) SubCartItem(memberId int,
	cartKey string, goodsId, num int) error {
	cart := this.getShoppingCart(memberId, cartKey)
	err := cart.RemoveItem(goodsId, num)
	if err == nil {
		_, err = cart.Save()
	}
	return err
}