fix refund amount

Helius

2022-06-16 8000d61f1b7ecb642bb2af6ceec5d5c9a6b39881

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

@@ -37,4 +37,9 @@
    private BigDecimal costPrice;

    private Integer isNormal;

    /**
     * 是否结清
     */
    private Integer hasSettle;
}