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- /**
- * 一些常用的基础方法
- * unixToDate 将unix时间戳转换为指定格式
- * dateToUnix 将时间转unix时间戳
- * deepClone 对一个对象进行深拷贝
- * formatPrice 货币格式化
- * secrecyMobile 手机号隐私保护
- * randomString 随机生成指定长度的字符串
- */
- /**
- * 将数据转成tree
- * @param list 数据
- * @param parent_id 父id
- * @returns {*|string}
- */
- let buildTree = function buildTree(list, parent_id) {
- const tree = []
- for (let i = 0; i < list.length; i++) {
- if (list[i].parent_id === parent_id) {
- const node = {
- id: list[i].id,
- parent_id: list[i].parent_id,
- name: list[i].name,
- create_time: list[i].create_time,
- remark: list[i].remark,
- sn: list[i].sn,
- sort: list[i].sort,
- type: list[i].type,
- region_ids: list[i].region_ids,
- children: this.buildTree(list, list[i].id)
- }
- tree.push(node)
- }
- }
- return tree
- }
- /**
- * 将unix时间戳转换为指定格式
- * @param unix 时间戳【秒】
- * @param format 转换格式
- * @returns {*|string}
- */
- let unixToDate = function unixToDate(unix, format) {
- RegExp = window.RegExp
- if (!unix) return unix
- let _format = format || 'yyyy-MM-dd hh:mm:ss'
- let d = new Date(unix * 1000)
- let o = {
- 'M+': d.getMonth() + 1,
- 'd+': d.getDate(),
- 'h+': d.getHours(),
- 'm+': d.getMinutes(),
- 's+': d.getSeconds(),
- 'q+': Math.floor((d.getMonth() + 3) / 3),
- S: d.getMilliseconds()
- }
- if (/(y+)/.test(_format)) _format = _format.replace(RegExp.$1, (d.getFullYear() + '').substr(4 - RegExp.$1.length))
- for (let k in o) if (new RegExp('(' + k + ')').test(_format)) _format = _format.replace(RegExp.$1, (RegExp.$1.length === 1) ? (o[k]) : (('00' + o[k]).substr(('' + o[k]).length)))
- return _format
- }
- /**
- * 将时间转unix时间戳
- * @param date
- * @returns {number} 【秒】
- */
- let dateToUnix = function dateToUnix(date) {
- let newStr = date.replace(/:/g, '-')
- newStr = newStr.replace(/ /g, '-')
- let arr = newStr.split('-')
- let datum = new Date(Date.UTC(
- arr[0],
- arr[1] - 1,
- arr[2],
- arr[3] - 8 || -8,
- arr[4] || 0,
- arr[5] || 0
- ))
- return parseInt(datum.getTime() / 1000)
- }
- /**
- * 对一个对象进行深拷贝
- * @param object
- * @returns {*}
- */
- let deepClone = function deepClone(object) {
- let str
- let newobj = object.constructor === Array ? [] : {}
- if (typeof object !== 'object') {
- return object
- } else if (window.JSON) {
- str = JSON.stringify(object)
- newobj = JSON.parse(str)
- } else {
- for (let i in object) {
- if (object.hasOwnProperty(i)) {
- newobj[i] = typeof object[i] === 'object' ? deepClone(object[i]) : object[i]
- }
- }
- }
- return newobj
- }
- /**
- * 货币格式化
- * @param price
- * @returns {string}
- */
- let formatPrice = function formatPrice(price) {
- if (typeof price !== 'number') return price
- return String(Number(price).toFixed(2)).replace(/\B(?=(\d{3})+(?!\d))/g, ',')
- }
- /**
- * 手机号隐私保护
- * 隐藏中间四位数字
- * @param mobile
- * @returns {*}
- */
- let secrecyMobile = function secrecyMobile(mobile) {
- mobile = String(mobile)
- if (!/\d{11}/.test(mobile)) {
- return mobile
- }
- return mobile.replace(/(\d{3})(\d{4})(\d{4})/, '$1****$3')
- }
- /**
- * 随机生成指定长度的字符串
- * @param length
- * @returns {string}
- */
- let randomString = function randomString(length) {
- if (!length) length = 32
- let chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'
- let maxPos = chars.length
- let _string = ''
- for (let i = 0; i < length; i++) {
- _string += chars.charAt(Math.floor(Math.random() * maxPos))
- }
- return _string
- }
- /**
- * 计算传秒数的倒计时【天、时、分、秒】
- * @param seconds
- * @returns {{day : *, hours : *, minutes : *, seconds : *}}
- */
- let countTimeDown = function countTimeDown(seconds) {
- let leftTime = function(time) {
- if (time < 10) time = '0' + time
- return time + ''
- }
- return {
- day: leftTime(parseInt(seconds / 60 / 60 / 24, 10)),
- hours: leftTime(parseInt(seconds / 60 / 60 % 24, 10)),
- minutes: leftTime(parseInt(seconds / 60 % 60, 10)),
- seconds: leftTime(parseInt(seconds % 60, 10))
- }
- }
- /**
- * 计算当前时间到第二天0点的倒计时[秒]
- * @returns {number}
- */
- let theNextDayTime = function theNextDayTime() {
- let nowDate = new Date()
- let time = new Date(nowDate.getFullYear(), nowDate.getMonth(), nowDate.getDate() + 1, 0, 0, 0).getTime() - nowDate.getTime()
- return parseInt(time / 1000)
- }
- /**
- * 获取顶部路由路径
- * @param router
- * @param next
- * @returns {string}
- */
- let toFirstRoute = function getTopRoutePath(router, next) {
- const excludes = [
- "",
- "*",
- '/404',
- '/401',
- '/500',
- '/login',
- '/cashier/login',
- '/franchise/login',
- '/payType'
- ]
- const paths = router.getRoutes().map(item => item.path)
- const path = paths.filter(item => !excludes.includes(item) && item.indexOf('/:') === -1)[0]
- if (typeof next === 'function') {
- next(path)
- } else {
- router.replace(path)
- }
- }
- /**
- * 获取顶部路由路径
- * @param routers
- * @returns {string}
- */
- let getTopRoutePath = function getTopRoutePath(routers) {
- let paths = []
- getPath(getFirstRoute(routers))
- function getPath(route) {
- paths.push(route.path)
- if (Array.isArray(route.children) && getFirstRoute(route.children)) {
- getPath(getFirstRoute(route.children))
- }
- }
- let path = paths.filter(item => !!item).join('/')
- if (path.indexOf('/') !== 0) {
- path = '/' + path
- }
- path = path.replaceAll('//', '/')
- function getFirstRoute(routers) {
- return routers.find(item => item.path.indexOf('/:') === -1)
- }
- return path
- }
- module.exports = {
- buildTree: buildTree,
- unixToDate: unixToDate,
- dateToUnix: dateToUnix,
- deepClone: deepClone,
- formatPrice: formatPrice,
- secrecyMobile: secrecyMobile,
- randomString: randomString,
- countTimeDown: countTimeDown,
- theNextDayTime: theNextDayTime,
- toFirstRoute: toFirstRoute,
- getTopRoutePath: getTopRoutePath
- }
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