From 320e9165ac6cc6d90978fbef3074a8ed9add1790 Mon Sep 17 00:00:00 2001
From: Administrator <1101184511@qq.com>
Date: 星期五, 09 五月 2025 01:21:32 +0800
Subject: [PATCH] 后台管理页面完成
---
src/main/java/com/taoke/autopay/service/impl/credit/UserCreditBalanceServiceImpl.java | 20 +++++++++++++++-----
1 files changed, 15 insertions(+), 5 deletions(-)
diff --git a/src/main/java/com/taoke/autopay/service/impl/credit/UserCreditBalanceServiceImpl.java b/src/main/java/com/taoke/autopay/service/impl/credit/UserCreditBalanceServiceImpl.java
index 56e370d..02b2870 100644
--- a/src/main/java/com/taoke/autopay/service/impl/credit/UserCreditBalanceServiceImpl.java
+++ b/src/main/java/com/taoke/autopay/service/impl/credit/UserCreditBalanceServiceImpl.java
@@ -22,7 +22,7 @@
@Override
public void initializeCreditBalance(Long userId) {
- if(getCreditBalanceByUserId(userId)!=null){
+ if (getCreditBalanceByUserId(userId) != null) {
return;
}
UserCreditBalance userCreditBalance = new UserCreditBalance();
@@ -30,7 +30,7 @@
userCreditBalance.setCreditBalance(0);
userCreditBalance.setCreateTime(new Date());
userCreditBalance.setUpdateTime(new Date());
- userCreditBalanceMapper.insert(userCreditBalance);
+ userCreditBalanceMapper.insertSelective(userCreditBalance);
}
@Override
@@ -52,18 +52,28 @@
@Override
public void increaseCreditBalance(Long userId, int amount) {
UserCreditBalance userCreditBalance = userCreditBalanceMapper.selectByPrimaryKeyForUpdate(userId);
+ if (userCreditBalance == null) {
+ initializeCreditBalance(userId);
+ userCreditBalance = userCreditBalanceMapper.selectByPrimaryKeyForUpdate(userId);
+ }
if (userCreditBalance != null) {
userCreditBalanceMapper.updateByPrimaryKeySelective(UserCreditBalance.builder()
- .id(userCreditBalance.getId())
- .creditBalance(userCreditBalance.getCreditBalance() + amount)
- .updateTime(new Date())
+ .id(userCreditBalance.getId())
+ .creditBalance(userCreditBalance.getCreditBalance() + amount)
+ .updateTime(new Date())
.build());
}
}
+
@Transactional(rollbackFor = Exception.class)
@Override
public void decreaseCreditBalance(Long userId, int amount) {
UserCreditBalance userCreditBalance = userCreditBalanceMapper.selectByPrimaryKeyForUpdate(userId);
+ if (userCreditBalance == null) {
+ initializeCreditBalance(userId);
+ userCreditBalance = userCreditBalanceMapper.selectByPrimaryKeyForUpdate(userId);
+ }
+
if (userCreditBalance != null) {
userCreditBalanceMapper.updateByPrimaryKeySelective(UserCreditBalance.builder()
.id(userCreditBalance.getId())
--
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