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62 lines
1.7 KiB
62 lines
1.7 KiB
// 补0，如1 -> 01 |
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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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} |
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return str |
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} |
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const SECOND = 1000 |
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const MINUTE = 60 * SECOND |
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const HOUR = 60 * MINUTE |
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const DAY = 24 * HOUR |
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export function parseTimeData(time) { |
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const days = Math.floor(time / DAY) |
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const hours = Math.floor((time % DAY) / HOUR) |
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const minutes = Math.floor((time % HOUR) / MINUTE) |
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const seconds = Math.floor((time % MINUTE) / SECOND) |
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const milliseconds = Math.floor(time % SECOND) |
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return { |
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days, |
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hours, |
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minutes, |
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seconds, |
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milliseconds |
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} |
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} |
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export function parseFormat(format, timeData) { |
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let { |
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days, |
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hours, |
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minutes, |
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seconds, |
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milliseconds |
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} = timeData |
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// 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 |
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if (format.indexOf('DD') === -1) { |
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hours += days * 24 |
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} else { |
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// 对天补0 |
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format = format.replace('DD', padZero(days)) |
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} |
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// 其他同理于DD的格式化处理方式 |
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if (format.indexOf('HH') === -1) { |
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minutes += hours * 60 |
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} else { |
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format = format.replace('HH', padZero(hours)) |
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} |
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if (format.indexOf('mm') === -1) { |
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seconds += minutes * 60 |
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} else { |
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format = format.replace('mm', padZero(minutes)) |
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} |
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if (format.indexOf('ss') === -1) { |
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milliseconds += seconds * 1000 |
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} else { |
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format = format.replace('ss', padZero(seconds)) |
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} |
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return format.replace('SSS', padZero(milliseconds, 3)) |
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} |
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export function isSameSecond(time1, time2) { |
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return Math.floor(time1 / 1000) === Math.floor(time2 / 1000) |
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}
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