From b87aeb9b95ddb2f80202355898e2cc92d62b46b4 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期五, 21 一月 2022 10:30:39 +0800
Subject: [PATCH] update 移除掉 StringUtils 语义不明确的api方法 使用特定工具替换

---
 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java |    7 ++++---
 1 files changed, 4 insertions(+), 3 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 b5b4b88..362e5ef 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
@@ -3,6 +3,7 @@
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.convert.Convert;
 import cn.hutool.core.lang.tree.Tree;
+import cn.hutool.core.util.ObjectUtil;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.ruoyi.common.constant.UserConstants;
@@ -135,7 +136,7 @@
      */
     @Override
     public String checkDeptNameUnique(SysDept dept) {
-        Long deptId = StringUtils.isNull(dept.getDeptId()) ? -1L : dept.getDeptId();
+        Long deptId = ObjectUtil.isNull(dept.getDeptId()) ? -1L : dept.getDeptId();
         boolean count = baseMapper.exists(new LambdaQueryWrapper<SysDept>()
             .eq(SysDept::getDeptName, dept.getDeptName())
             .eq(SysDept::getParentId, dept.getParentId())
@@ -157,7 +158,7 @@
             SysDept dept = new SysDept();
             dept.setDeptId(deptId);
             List<SysDept> depts = SpringUtils.getAopProxy(this).selectDeptList(dept);
-            if (StringUtils.isEmpty(depts)) {
+            if (CollUtil.isEmpty(depts)) {
                 throw new ServiceException("娌℃湁鏉冮檺璁块棶閮ㄩ棬鏁版嵁锛�");
             }
         }
@@ -190,7 +191,7 @@
     public int updateDept(SysDept dept) {
         SysDept newParentDept = baseMapper.selectById(dept.getParentId());
         SysDept oldDept = baseMapper.selectById(dept.getDeptId());
-        if (StringUtils.isNotNull(newParentDept) && StringUtils.isNotNull(oldDept)) {
+        if (ObjectUtil.isNotNull(newParentDept) && ObjectUtil.isNotNull(oldDept)) {
             String newAncestors = newParentDept.getAncestors() + "," + newParentDept.getDeptId();
             String oldAncestors = oldDept.getAncestors();
             dept.setAncestors(newAncestors);

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