feat(mall): 为订单支付流程添加订单号生成和更新功能

Administrator

2026-06-23 b51f6f0d5564b843aeb11f088873faa5aa2116ce

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

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


}