From 3baad24912481e485c0e44bf11219bc09a5d1ddd Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期五, 17 二月 2023 11:23:25 +0800
Subject: [PATCH] fix 修复 解决部门id无法查询到部门的空指针异常
---
ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java
index fda7f62..7b71a6f 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java
@@ -127,6 +127,9 @@
@Override
public SysDeptVo selectDeptById(Long deptId) {
SysDeptVo dept = baseMapper.selectVoById(deptId);
+ if (ObjectUtil.isNull(dept)) {
+ return null;
+ }
SysDeptVo parentDept = baseMapper.selectVoOne(new LambdaQueryWrapper<SysDept>()
.select(SysDept::getDeptName).eq(SysDept::getDeptId, dept.getParentId()));
dept.setParentName(ObjectUtil.isNotNull(parentDept) ? parentDept.getDeptName() : null);
--
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