From 3c06ff764350c99f51ceb7d7632df4a3de387dc2 Mon Sep 17 00:00:00 2001
From: zjf <1799650030@qq.com>
Date: Sat, 6 Jun 2026 08:01:08 +0800
Subject: [PATCH] =?UTF-8?q?=E9=83=A8=E9=97=A8=E5=88=A4=E7=A9=BA?=
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---
 .../com/bsd/pjcloud/admin/service/impl/SysDeptServiceImpl.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pjcloud-upms/pjcloud-upms-biz/src/main/java/com/bsd/pjcloud/admin/service/impl/SysDeptServiceImpl.java b/pjcloud-upms/pjcloud-upms-biz/src/main/java/com/bsd/pjcloud/admin/service/impl/SysDeptServiceImpl.java
index 59cbbe747..8a58b531d 100644
--- a/pjcloud-upms/pjcloud-upms-biz/src/main/java/com/bsd/pjcloud/admin/service/impl/SysDeptServiceImpl.java
+++ b/pjcloud-upms/pjcloud-upms-biz/src/main/java/com/bsd/pjcloud/admin/service/impl/SysDeptServiceImpl.java
@@ -550,6 +550,9 @@ public class SysDeptServiceImpl extends ServiceImpl<SysDeptMapper, SysDept> impl
 
     @Override
     public Map<Long, SysDept> getDeptListByDeptIds(List<Long> deptIds) {
+        if (CollUtil.isEmpty(deptIds)) {
+            return Collections.emptyMap();
+        }
         List<SysDept> sysDepts = baseMapper.selectList(Wrappers.<SysDept>lambdaQuery().in(SysDept::getDeptId, deptIds));
         return sysDepts.stream().collect(Collectors.toMap(SysDept::getDeptId, sysDept -> sysDept));
     }