fix sign

Helius

2022-05-28 a52dcadd2df565879ee52618b1d521945ef50fb6

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

@@ -25,6 +25,8 @@

    private BigDecimal presentPrice;

    private BigDecimal costPrice;

    private Long styleId;

    private Long goodsId;