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// 补0，如1 -> 01
|
|
|
function padZero(num, targetLength = 2) {
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|
|
let str = `${num}`
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|
|
while (str.length < targetLength) {
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|
|
str = `0${str}`
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|
|
}
|
|
|
return str
|
|
|
}
|
|
|
const SECOND = 1000
|
|
|
const MINUTE = 60 * SECOND
|
|
|
const HOUR = 60 * MINUTE
|
|
|
const DAY = 24 * HOUR
|
|
|
export function parseTimeData(time) {
|
|
|
const days = Math.floor(time / DAY)
|
|
|
const hours = Math.floor((time % DAY) / HOUR)
|
|
|
const minutes = Math.floor((time % HOUR) / MINUTE)
|
|
|
const seconds = Math.floor((time % MINUTE) / SECOND)
|
|
|
const milliseconds = Math.floor(time % SECOND)
|
|
|
return {
|
|
|
days,
|
|
|
hours,
|
|
|
minutes,
|
|
|
seconds,
|
|
|
milliseconds
|
|
|
}
|
|
|
}
|
|
|
export function parseFormat(format, timeData) {
|
|
|
let {
|
|
|
days,
|
|
|
hours,
|
|
|
minutes,
|
|
|
seconds,
|
|
|
milliseconds
|
|
|
} = timeData
|
|
|
// 如果格式化字符串中不存在DD(天)，则将天的时间转为小时中去
|
|
|
if (format.indexOf('DD') === -1) {
|
|
|
hours += days * 24
|
|
|
} else {
|
|
|
// 对天补0
|
|
|
format = format.replace('DD', padZero(days))
|
|
|
}
|
|
|
// 其他同理于DD的格式化处理方式
|
|
|
if (format.indexOf('HH') === -1) {
|
|
|
minutes += hours * 60
|
|
|
} else {
|
|
|
format = format.replace('HH', padZero(hours))
|
|
|
}
|
|
|
if (format.indexOf('mm') === -1) {
|
|
|
seconds += minutes * 60
|
|
|
} else {
|
|
|
format = format.replace('mm', padZero(minutes))
|
|
|
}
|
|
|
if (format.indexOf('ss') === -1) {
|
|
|
milliseconds += seconds * 1000
|
|
|
} else {
|
|
|
format = format.replace('ss', padZero(seconds))
|
|
|
}
|
|
|
return format.replace('SSS', padZero(milliseconds, 3))
|
|
|
}
|
|
|
export function isSameSecond(time1, time2) {
|
|
|
return Math.floor(time1 / 1000) === Math.floor(time2 / 1000)
|
|
|
}
|
