| | |
| | | } else {
|
| | | if ((typeof time === 'string') && (/^[0-9]+$/.test(time))) {
|
| | | time = parseInt(time)
|
| | | } else if (typeof time === 'string') {
|
| | | time = time.replace(new RegExp(/-/gm), '/');
|
| | | }
|
| | | if ((typeof time === 'number') && (time.toString().length === 10)) {
|
| | | time = time * 1000
|
| | |
| | | return "";
|
| | | }
|
| | | return str;
|
| | | } |
| | | }
|
| | |
|
| | | /**
|
| | | * 构造树型结构数据
|
| | | * @param {*} data 数据源
|
| | | * @param {*} id id字段 默认 'id'
|
| | | * @param {*} parentId 父节点字段 默认 'parentId'
|
| | | * @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
|
| | | //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 => {
|
| | | //返回每一项的子级数组
|
| | | return father[id] === child[parentId]
|
| | | });
|
| | | branchArr.length > 0 ? father.children = branchArr : '';
|
| | | //返回第一层
|
| | | return father[parentId] === rootId;
|
| | | });
|
| | | return treeData != '' ? treeData : data;
|
| | | }
|
| | | |