feat(mall): 会员等级增加权益升级功能

KKSU

2025-01-03 368a4192f88ffed5e14fc803196a989a80b828b1

 src/main/java/cc/mrbird/febs/mall/entity/MallShoppingCart.java

@@ -23,6 +23,8 @@

    private Integer cnt;

    private Integer type;

    @TableField(exist = false)
    private MallGoods goods;