From 8c8aaaa69618d3df3333942fa9af5e5ab5cc5c6a Mon Sep 17 00:00:00 2001
From: KKSU <15274802129@163.com>
Date: Wed, 28 Aug 2024 10:09:33 +0800
Subject: [PATCH] 新增功能操作按钮，和更新了数据库数据
---
src/main/java/cc/mrbird/febs/mall/service/impl/MallMemberWithdrawServiceImpl.java | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/mall/service/impl/MallMemberWithdrawServiceImpl.java b/src/main/java/cc/mrbird/febs/mall/service/impl/MallMemberWithdrawServiceImpl.java
index 1f51e8a..69b3c72 100644
--- a/src/main/java/cc/mrbird/febs/mall/service/impl/MallMemberWithdrawServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/mall/service/impl/MallMemberWithdrawServiceImpl.java
@@ -199,6 +199,11 @@
if(withdrawAmount.compareTo(amount) > 0){
throw new FebsException("至少为"+withdrawAmount);
}
+ boolean b = Integer.parseInt(amount.toString()) % Integer.parseInt(withdrawAmount.toString()) == 0;
+ if(!b){
+ throw new FebsException("金额必须为"+withdrawAmount+"的整数倍");
+ }
+
MallMemberAmount mallMemberAmount = mallMemberAmountMapper.selectByMemberId(memberId);
mallMemberAmount.setFcmCntAva(mallMemberAmount.getFcmCntAva().subtract(amount));
--
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