feat(mall): 添加节点身份管理和显示功能

KKSU

2024-12-30 6169d137461b01b47def5e3ab6353bbdcddbcc97

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

@@ -26,5 +26,4 @@
    //减免金额
    private BigDecimal realAmount;


}