From 2fed0b52d9c8e98d46c1eb8bd3876dafa60fc0b6 Mon Sep 17 00:00:00 2001
From: fengjin <1435304038@qq.com>
Date: 星期五, 25 十一月 2022 10:14:16 +0800
Subject: [PATCH] 1.修改导办数量可能是负数的问题
---
flower_city/src/main/java/com/dg/core/service/impl/GuideRepairOrderServiceImpl.java | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/flower_city/src/main/java/com/dg/core/service/impl/GuideRepairOrderServiceImpl.java b/flower_city/src/main/java/com/dg/core/service/impl/GuideRepairOrderServiceImpl.java
index c804e74..c3bde4d 100644
--- a/flower_city/src/main/java/com/dg/core/service/impl/GuideRepairOrderServiceImpl.java
+++ b/flower_city/src/main/java/com/dg/core/service/impl/GuideRepairOrderServiceImpl.java
@@ -378,7 +378,10 @@
//删除进展记录
guideEvolveMapper.delete(new QueryWrapper<GuideEvolveEntity>().lambda().eq(GuideEvolveEntity::getGuideId, Id));
TransactionEvent transactionEvent = transactionEventMapper.selectOne(new QueryWrapper<TransactionEvent>().lambda().eq(TransactionEvent::getId, guideRepairOrderDelete.getMatterId()));
- transactionEvent.setTransactionNum(transactionEvent.getTransactionNum() - 1);
+ if (transactionEvent.getTransactionNum()>0)
+ {
+ transactionEvent.setTransactionNum(transactionEvent.getTransactionNum() - 1);
+ }
//对应办事指南减一
transactionEventMapper.updateById(transactionEvent);
SysUser sysUser = sysUserMapper.selectOne(new QueryWrapper<SysUser>().lambda().eq(SysUser::getUserId, guideRepairOrderDelete.getGuideUserId()));
--
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