Merge remote-tracking branch 'origin/master-v2' into master-v2

陶杰

2024-09-10 2aae6068bbf1aff1ffb2813098553ac632d5002b

 src/main/java/com/mzl/flower/service/payment/OrderService.java

@@ -180,7 +180,7 @@

                cartMapper.insert(c);
            } else {
                c.setNum(c.getNum() + dto.getNum());
                c.setNum((c.getNum()==null?0:c.getNum()) + dto.getNum());
                c.update(userId);
                if (c.getNum() <= 0) {
                    cartMapper.deleteById(c.getId());