fix some problem

Helius

2022-06-15 fc1f912905287cd1ff9f81207f05f158301f7563

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

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

    private String presentPrice;

    private BigDecimal costPrice;

}