194 lines
6.0 KiB
JavaScript
194 lines
6.0 KiB
JavaScript
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export const MILLISECOND_PER_SECOND = 1000
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export const MILLISECOND_PER_MINUTE = 60 * MILLISECOND_PER_SECOND
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export const MILLISECOND_PER_HOUR = 60 * MILLISECOND_PER_MINUTE
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export const MILLISECOND_PER_DAY = 24 * MILLISECOND_PER_HOUR
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export const MILLISECOND_PER_MONTH = 30 * MILLISECOND_PER_DAY
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export const MILLISECOND_PER_YEAR = 365 * MILLISECOND_PER_MONTH
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function addZero (t) {
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if (t < 10) {
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t = '0' + t
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}
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return t
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}
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/**
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* @description: 输入Date或者时间戳，返回0时0分0秒的Date(非UTC)
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* @param {Date | milliseconds} 必选
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* @return: {Date} 返回0时0分0秒的Date
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*/
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export function clearTime (date) {
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let d = new Date(date)
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if (d.toString() === 'Invalid Date') {
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return false
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} else {
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d.setHours(0)
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d.setMinutes(0)
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d.setSeconds(0)
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d.setMilliseconds(0)
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return d
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}
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}
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/**
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* @description: 输入Date对象或者时间戳，返回 YYYY-MM-DD (非UTC)格式的字符串，分隔符默认 - ，可自定义
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* @param {Date | milliseconds} 必选
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* @param {String} 可选，用于年月日之间的分隔符
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* @return: {String} 返回 YYYY-MM-DD 格式的字符串
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*/
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export function tranTimeMD (time, split = '-') {
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let d = new Date(time)
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if (d.toString() === 'Invalid Date') {
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return false
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} else {
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let month = d.getMonth() + 1
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let date = d.getDate()
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month = addZero(month)
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date = addZero(date)
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let timeYMD = month + split + date
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return timeYMD
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}
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}
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/**
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* @description: 输入Date对象或者时间戳，返回 YYYY-MM-DD (非UTC)格式的字符串，分隔符默认 - ，可自定义
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* @param {Date | milliseconds} 必选
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* @param {String} 可选，用于年月日之间的分隔符
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* @return: {String} 返回 YYYY-MM-DD 格式的字符串
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*/
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export function tranTimeYMD (time, split = '-') {
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let d = new Date(time)
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if (d.toString() === 'Invalid Date') {
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return false
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} else {
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let month = d.getMonth() + 1
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let date = d.getDate()
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month = addZero(month)
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date = addZero(date)
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let timeYMD = d.getFullYear() + split + month + split + date
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return timeYMD
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}
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}
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/**
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* @description: 输入Date对象或者时间戳，返回 HH:MM:SS (非UTC)格式的字符串，分隔符默认 : ，可自定义
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* @param {Date | milliseconds} 必选
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* @param {String} 可选，用于时分秒之间的分隔符
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* @return: {String} 返回 HH:MM:SS 格式的字符串
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*/
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export function tranTimeHMS (time, split = ':') {
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let d = new Date(time)
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if (d.toString() === 'Invalid Date') {
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return false
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} else {
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let hours = addZero(d.getHours())
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let minutes = addZero(d.getMinutes())
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let seconds = addZero(d.getSeconds())
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let timeHMS = hours + split + minutes + split + seconds
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return timeHMS
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}
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}
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/**
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* @description: 输入Date对象或者时间戳，返回 YYYY-MM-DD HH:MM:SS (非UTC)格式的字符串，分隔符可自定义
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* @param {Date | milliseconds} 必选
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* @param {String} 可选，用于年月日之间的分隔符
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* @param {String} 可选，用于时分秒之间的分隔符
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* @return: {String} 返回 YYYY-MM-DD HH:MM:SS 格式的字符串
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*/
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export function tranTimeYMDHMS (time, split, split2, split3 = ' ') {
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let d = new Date(time)
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if (d.toString() === 'Invalid Date') {
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return false
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} else {
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return tranTimeYMD(time, split) + split3 + tranTimeHMS(time, split2)
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}
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}
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/**
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* @description: 传入时间(毫秒)，转化为对应的中文
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* @param {Number} 必选，输入毫秒
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* @return: {String} , 返回对应的中文时间
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*/
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export function getTimeUnit (timestamps) {
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if (typeof timestamps !== 'number' || timestamps <= 0) {
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return '0秒'
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}
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if (timestamps >= MILLISECOND_PER_YEAR) {
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return parseInt(timestamps / MILLISECOND_PER_YEAR) + '年'
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}
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if (timestamps >= MILLISECOND_PER_MONTH) {
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return parseInt(timestamps / MILLISECOND_PER_MONTH) + '个月'
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}
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if (timestamps >= MILLISECOND_PER_DAY) {
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return parseInt(timestamps / MILLISECOND_PER_DAY) + '天'
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}
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if (timestamps >= MILLISECOND_PER_HOUR) {
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return parseInt(timestamps / MILLISECOND_PER_HOUR) + '小时'
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}
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if (timestamps >= MILLISECOND_PER_MINUTE) {
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return parseInt(timestamps / MILLISECOND_PER_MINUTE) + '分钟'
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}
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if (timestamps >= MILLISECOND_PER_SECOND) {
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return parseInt(timestamps / MILLISECOND_PER_SECOND) + '秒'
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}
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}
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/**
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* @description: 将时间日期转化为时间戳（支持格式 2017-12-12 12:12:12）
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* @param {Date} 需要转化的时间
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* @return: {milliseconds} 返回对应时间的时间戳
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*/
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export function timeToStamps (time) {
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return new Date(time).getTime()
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}
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function getSeconds (milliseconds) {
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let sec = parseInt(milliseconds / MILLISECOND_PER_SECOND)
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return sec ? `${sec}秒` : ''
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}
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function getMinutes (milliseconds) {
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if (milliseconds / MILLISECOND_PER_MINUTE >= 1) {
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return `${Math.floor(milliseconds / MILLISECOND_PER_MINUTE)}分${getSeconds(milliseconds % MILLISECOND_PER_MINUTE)}`
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} else {
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return getSeconds(milliseconds)
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}
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}
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function getHours (milliseconds) {
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if (milliseconds / MILLISECOND_PER_HOUR >= 1) {
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return `${Math.floor(milliseconds / MILLISECOND_PER_HOUR)}小时${getMinutes(milliseconds % MILLISECOND_PER_HOUR)}`
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} else {
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return getMinutes(milliseconds)
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}
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}
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function getDays (milliseconds) {
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if (milliseconds / MILLISECOND_PER_DAY >= 1) {
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return `${Math.floor(milliseconds / MILLISECOND_PER_DAY)}天${getHours(milliseconds % MILLISECOND_PER_DAY)}`
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} else {
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return getHours(milliseconds)
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}
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}
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/**
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* 将毫秒值转换成x时x分x秒的形式
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* @param {Number} timestamps - 时间的毫秒形式
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* @return {String} str - 转换后的字符串
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*/
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export function convertMStoString (timestamps = 0) {
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if (typeof timestamps !== 'number' || timestamps <= 0) {
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return '0秒'
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}
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return getDays(Math.floor(timestamps))
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}
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/**
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* 将秒值转换成x时x分x秒的形式
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* @param {Number} time - 时间的秒形式
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* @return {String} str - 转换后的字符串
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*/
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export function convertSecToString (time = 0) {
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let timestamps = typeof time !== 'number' ? 0 : time * MILLISECOND_PER_SECOND
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return convertMStoString(timestamps)
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}
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