退款时，退最后一个商品才退运费

KKSU

2024-06-03 ec80a41c3ef56cd88743b7a025d45392d791d1cd

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

@@ -38,4 +38,9 @@
     * 抽奖积分
     */
    private BigDecimal prizeScore;

    /**
     * 佣金
     */
    private BigDecimal commission;
}