feat(mall): 添加折扣活动功能

KKSU

2025-01-07 7dce9828e84642d5f37429fff2448dd9c11f71aa

 src/main/java/cc/mrbird/febs/mall/dto/MailGoodsSkuDto.java

@@ -36,5 +36,8 @@
    private BigDecimal goodsWeight;

    private String sample;
    private BigDecimal levelOnePrice;
    private BigDecimal levelTwoPrice;
    private BigDecimal levelThreePrice;

}