From c33c3de43afabebbc685f0738843a7ac53ae50c5 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期二, 11 五月 2021 17:14:53 +0800
Subject: [PATCH] Merge branch 'master' of https://gitee.com/y_project/RuoYi-Vue into dev

---
 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java |    2 +-
 1 files changed, 1 insertions(+), 1 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 f25a90d..65f8601 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
@@ -241,7 +241,7 @@
         List<SysDept> children = list(new LambdaQueryWrapper<SysDept>()
                 .apply("find_in_set({0},ancestors)",deptId));
         for (SysDept child : children) {
-            child.setAncestors(child.getAncestors().replace(oldAncestors, newAncestors));
+            child.setAncestors(child.getAncestors().replaceFirst(oldAncestors, newAncestors));
         }
         if (children.size() > 0) {
             updateBatchById(children);

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