From cc9bb1d05dece7f8b17aeb5f4ebfa1f99c83de38 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期五, 28 十月 2022 19:50:36 +0800
Subject: [PATCH] 优化代码
---
src/main/java/com/ruoyi/project/system/service/impl/SysDeptServiceImpl.java | 6 +-----
1 files changed, 1 insertions(+), 5 deletions(-)
diff --git a/src/main/java/com/ruoyi/project/system/service/impl/SysDeptServiceImpl.java b/src/main/java/com/ruoyi/project/system/service/impl/SysDeptServiceImpl.java
index d189c4c..0ebb886 100644
--- a/src/main/java/com/ruoyi/project/system/service/impl/SysDeptServiceImpl.java
+++ b/src/main/java/com/ruoyi/project/system/service/impl/SysDeptServiceImpl.java
@@ -71,11 +71,7 @@
public List<SysDept> buildDeptTree(List<SysDept> depts)
{
List<SysDept> returnList = new ArrayList<SysDept>();
- List<Long> tempList = new ArrayList<Long>();
- for (SysDept dept : depts)
- {
- tempList.add(dept.getDeptId());
- }
+ List<Long> tempList = depts.stream().map(SysDept::getDeptId).collect(Collectors.toList());
for (SysDept dept : depts)
{
// 濡傛灉鏄《绾ц妭鐐�, 閬嶅巻璇ョ埗鑺傜偣鐨勬墍鏈夊瓙鑺傜偣
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