feat(mall): 添加会员余额和积分相关功能

KKSU

2024-11-20 e84e66b4fab056b7fe7e9b04c0abdcb6ebc0f1bb

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

@@ -26,5 +26,4 @@
    //减免金额
    private BigDecimal realAmount;


}