From 108822337f58a955cf0620ec1dcb4fdf0cd77190 Mon Sep 17 00:00:00 2001
From: mitao <2763622819@qq.com>
Date: 星期四, 06 三月 2025 19:54:40 +0800
Subject: [PATCH] 管理后台bug修改
---
medicalWaste-system/src/main/java/com/sinata/system/service/impl/MwTransitCarServiceImpl.java | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/medicalWaste-system/src/main/java/com/sinata/system/service/impl/MwTransitCarServiceImpl.java b/medicalWaste-system/src/main/java/com/sinata/system/service/impl/MwTransitCarServiceImpl.java
index 8ecf276..357f8f2 100644
--- a/medicalWaste-system/src/main/java/com/sinata/system/service/impl/MwTransitCarServiceImpl.java
+++ b/medicalWaste-system/src/main/java/com/sinata/system/service/impl/MwTransitCarServiceImpl.java
@@ -99,6 +99,11 @@
if (Objects.isNull(dto.getId())) {
throw new ServiceException("车辆id不能为空");
}
+ Long count = lambdaQuery().eq(MwTransitCar::getLicensePlateNumber,
+ dto.getLicensePlateNumber()).ne(MwTransitCar::getId, dto.getId()).count();
+ if (count > 0) {
+ throw new ServiceException("车牌号已存在");
+ }
MwTransitCar mwTransitCar = BeanUtils.copyBean(dto, MwTransitCar.class);
updateById(mwTransitCar);
}
--
Gitblit v1.7.1