fix goods add and goodsUPdate

wzy

2022-05-19 00c597948cf3e3360b42a747b9bccf60bee4763a

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

@@ -23,4 +23,6 @@

    private String presentPrice;

    private BigDecimal costPrice;

}