From cc6c71cac1431e56fa4987e79594e7172a9c8c15 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=A2=81=E7=90=A6=E6=B6=9B?= <liangqitao@syxysoft.com>
Date: Wed, 8 Mar 2023 17:54:43 +0800
Subject: [PATCH] =?UTF-8?q?=E3=80=90fix=20sonar=E3=80=91SysDepartServiceIm?=
 =?UTF-8?q?pl=E6=96=87=E4=BB=B6?=
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---
 .../modules/system/service/impl/SysDepartServiceImpl.java | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/service/impl/SysDepartServiceImpl.java b/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/service/impl/SysDepartServiceImpl.java
index 3f35b555..cbb45171 100644
--- a/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/service/impl/SysDepartServiceImpl.java
+++ b/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/service/impl/SysDepartServiceImpl.java
@@ -246,7 +246,7 @@ public class SysDepartServiceImpl extends ServiceImpl<SysDepartMapper, SysDepart
 		//根据部门id获取所负责部门
 		String[] codeArr = this.getMyDeptParentOrgCode(departIds);
 		if(codeArr == null || codeArr.length == 0){
-			return null;
+			return Collections.emptyList();
 		}
 		return this.baseMapper.getSubDepIdsByOrgCodes(codeArr);
 	}
@@ -292,7 +292,7 @@ public class SysDepartServiceImpl extends ServiceImpl<SysDepartMapper, SysDepart
 			}
 			return newList;
 		}
-		return null;
+		return Collections.emptyList();
 	}
 
 	/**
@@ -397,7 +397,7 @@ public class SysDepartServiceImpl extends ServiceImpl<SysDepartMapper, SysDepart
 		List<SysDepart> list = this.list(query);
 		//查找根部门
 		if(list == null || list.isEmpty()){
-			return null;
+			return new String[0];
 		}
 		String orgCode = this.getMyDeptParentNode(list);
 //		String[] codeArr = orgCode.split(",");
@@ -421,7 +421,7 @@ public class SysDepartServiceImpl extends ServiceImpl<SysDepartMapper, SysDepart
 				map.put(code,dept.getOrgCode());
 			}
 		}
-		StringBuffer parentOrgCode = new StringBuffer();
+		StringBuilder parentOrgCode = new StringBuilder();
 		//2.获取同一公司的根节点
 		for(String str : map.values()){
 			String[] arrStr = str.split(",");