diff --git a/ruoyi-ui/src/utils/ruoyi.js b/ruoyi-ui/src/utils/ruoyi.js
index 08fbd9d..7561353 100644
--- a/ruoyi-ui/src/utils/ruoyi.js
+++ b/ruoyi-ui/src/utils/ruoyi.js
@@ -126,23 +126,19 @@ export function praseStrEmpty(str) {
  * @param {*} children 孩子节点字段 默认 'children'
  * @param {*} rootId 根Id 默认 0
  */
-export function handleTree(data, id, parentId, children, rootId) {
-	id = id || 'id'
-	parentId = parentId || 'parentId'
-	children = children || 'children'
-	rootId = rootId || 0
+export function handleTree(data = [], id = 'id', parentId = 'parentId', children = 'children', rootId = 0) {
 	//对源数据深度克隆
 	const cloneData = JSON.parse(JSON.stringify(data))
 	//循环所有项
 	const treeData = cloneData.filter(father => {
-		let branchArr = cloneData.filter(child => {
+		const branchArr = cloneData.filter(child => {
 			//返回每一项的子级数组
 			return father[id] === child[parentId]
 		});
-		branchArr.length > 0 ? father.children = branchArr : '';
+		branchArr.length && (father.children = branchArr);
 		//返回第一层
 		return father[parentId] === rootId;
 	});
-	return treeData != '' ? treeData : data;
+	return treeData !== '' ? treeData : data;
 }