!65 根节点为子部门时，树状结构显示问题

Merge pull request !65 from GSTong/master
2020-08-18 17:21:51 +08:00 · 2020-08-18 17:21:51 +08:00 · 5c4f0c5503
parent d596d5bb8e 0070297fe1
commit 5c4f0c5503
1 changed files with 2 additions and 2 deletions
--- a/ruoyi-ui/src/utils/ruoyi.js
+++ b/ruoyi-ui/src/utils/ruoyi.js
@ -1,4 +1,4 @@
-/**
+/**
 * 通用js方法封装处理
 * Copyright (c) 2019 ruoyi
 */
@ -131,7 +131,7 @@ export function handleTree(data, id, parentId, children, rootId) {
 	id = id || 'id'
 	parentId = parentId || 'parentId'
 	children = children || 'children'
-	rootId = rootId || 0
+	rootId = rootId || Math.min.apply(Math,data.map(item => { return item[parentId] })) || 0
 	//对源数据深度克隆
 	const cloneData = JSON.parse(JSON.stringify(data))
 	//循环所有项