date.js
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/**
* 返回年月日
* @export
* @param {Date} date
* @param {string} [splitor='-']
* @returns
*/
export function getDate(date, splitor = '-') {
const year = date.getFullYear()
const month = date.getMonth() + 1
const day = date.getDate()
return `${year}${splitor}${addZeroPrefix(month)}${splitor}${addZeroPrefix(day)}`
}
/**
* 返回时分秒/时分
* @export
* @param {*} date
* @param {boolean} [withSecond=false]
* @returns
*/
export function getTime(date, withSecond = false) {
const hour = date.getHours()
const minute = date.getMinutes()
const second = date.getSeconds()
return withSecond ? `${addZeroPrefix(hour)}:${addZeroPrefix(minute)}:${addZeroPrefix(second)}` : `${hour}:${addZeroPrefix(minute)}`
}
export function getFullDate(date) {
return `${getDate(date)} ${getTime(date)}`
}
export function isToday(date) {
return date.toDateString() === new Date().toDateString()
}
/**
* 个位数,加0前缀
* @param {*} number
* @returns
*/
function addZeroPrefix(number) {
return number < 10 ? `0${number}`:number
}
export function formatTime(secondTime) {
let time = secondTime
let newTime, hour, minite, seconds
if (time >= 3600) {
hour = parseInt(time / 3600) < 10 ? '0' + parseInt(time / 3600) : parseInt(time / 3600)
minite = parseInt(time % 60 / 60) < 10 ? '0' + parseInt(time % 60 / 60) : parseInt(time % 60 / 60)
seconds = time % 3600 < 10 ? '0' + time % 3600 : time % 3600
if(seconds > 60) {
minite=parseInt(seconds / 60) < 10 ? '0' + parseInt(seconds / 60) : parseInt(seconds / 60)
seconds = seconds % 60 < 10 ? '0' + seconds % 60 : seconds % 60
}
newTime = hour + ':' + minite + ':' + seconds
} else if (time >= 60 && time < 3600) {
minite = parseInt(time / 60) < 10 ? '0' + parseInt(time / 60) : parseInt(time / 60)
seconds = time % 60 < 10 ? '0' + time % 60 : time % 60
newTime = '00:' + minite + ':' + seconds
} else if (time < 60) {
seconds = time < 10 ? '0' + time : time
newTime = '00:00:' + seconds
}
return newTime
}