fix(mall): 修复用户重复加入标签的问题

Administrator

2025-06-10 e3569e170dc5ebdce870d4899748c4bbf035a806

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

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


}