refactor(mall): 优化优惠券相关操作的代码结构和逻辑

KKSU

2024-12-31 e440d24181806426634cad9e5688d906e175080d

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

@@ -32,4 +32,7 @@
    @TableField(exist = false)
    private String goodsName;

    @TableField(exist = false)
    private String nickname;

}