From f5b865a2e146533e236f4cfa1c006fd6c43e717b Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期一, 10 四月 2023 17:58:03 +0800
Subject: [PATCH] 优化用户导入更新时需获取用户编号问题

---
 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java |   23 +++++++++++++++++------
 1 files changed, 17 insertions(+), 6 deletions(-)

diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java
index 70e794a..c5f3ce6 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java
@@ -49,6 +49,19 @@
     }
 
     /**
+     * 查询部门树结构信息
+     * 
+     * @param dept 部门信息
+     * @return 部门树信息集合
+     */
+    @Override
+    public List<TreeSelect> selectDeptTreeList(SysDept dept)
+    {
+        List<SysDept> depts = SpringUtils.getAopProxy(this).selectDeptList(dept);
+        return buildDeptTreeSelect(depts);
+    }
+
+    /**
      * 构建前端所需要树结构
      * 
      * @param depts 部门列表
@@ -58,14 +71,12 @@
     public List<SysDept> buildDeptTree(List<SysDept> depts)
     {
         List<SysDept> returnList = new ArrayList<SysDept>();
-        List<Long> tempList = new ArrayList<Long>();
+        List<Long> tempList = depts.stream().map(SysDept::getDeptId).collect(Collectors.toList());
         for (SysDept dept : depts)
         {
-            tempList.add(dept.getDeptId());
-        }
-        for (SysDept dept : depts) {
             // 如果是顶级节点, 遍历该父节点的所有子节点
-            if (!tempList.contains(dept.getParentId())) {
+            if (!tempList.contains(dept.getParentId()))
+            {
                 recursionFn(depts, dept);
                 returnList.add(dept);
             }
@@ -160,7 +171,7 @@
      * @return 结果
      */
     @Override
-    public String checkDeptNameUnique(SysDept dept)
+    public boolean checkDeptNameUnique(SysDept dept)
     {
         Long deptId = StringUtils.isNull(dept.getDeptId()) ? -1L : dept.getDeptId();
         SysDept info = deptMapper.checkDeptNameUnique(dept.getDeptName(), dept.getParentId());

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