97 lines
2.9 KiB
JavaScript
97 lines
2.9 KiB
JavaScript
export function now() {
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var d = new Date();
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var year = d.getFullYear();
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var month = change(d.getMonth() + 1);
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var day = change(d.getDate());
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var hour = change(d.getHours());
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var minute = change(d.getMinutes());
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var second = change(d.getSeconds());
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function change(t) {
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if (t < 10) {
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return '0' + t;
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} else {
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return t;
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}
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}
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return year + '-' + month + '-' + day + ' ' + hour + ':' + minute + ':' + second;
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}
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export function timeFormat(usedTime = 0) {
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let hour = 0; let minute = 0; let second = 0; let sumTime = usedTime;
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if (sumTime) {
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if (sumTime >= 3600) {
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hour = Math.floor(sumTime / 3600) % 24;
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sumTime = (sumTime % 3600);
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}
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if (sumTime >= 60) {
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minute = Math.floor(sumTime / 60);
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sumTime = sumTime % 60;
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}
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second = Math.floor(sumTime);
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}
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function getTimeStr(val) {
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return val < 10 ? '0' + val : val;
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}
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return getTimeStr(hour) + ':' + getTimeStr(minute) + ':' + getTimeStr(second);
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}
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// 时分秒转为时间戳
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export function toTimeStamp(time = '') {
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let s = 0;
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const hour = time.split(':')[0];
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const min = time.split(':')[1];
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const sec = time.split(':')[2];
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s = Number(hour * 3600) + Number(min * 60) + Number(sec);
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return s;
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}
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// 时间戳的只转为时分秒
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export function formatDuring(mss) {
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const now = new Date(mss);
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const hour = now.getHours(); // 返回日期中的小时数（0到23）
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const minute = now.getMinutes(); // 返回日期中的分钟数（0到59）
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const second = now.getSeconds(); // 返回日期中的秒数（0到59）
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return hour + ':' + minute + ':' + second;
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}
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export function prefixIntrger(num, length) {
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return (Array(length).join('0') + num).slice(-length);
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}
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/** 根据秒计算时间hh:mm:ss */
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export function computationTime(time) {
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let hours = Math.floor(time / 3600);
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const newTime = time % 3600;
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let minutes = Math.floor(newTime / 60) + '';
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let seconds = newTime % 60;
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if (hours < 0) {
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hours = '00';
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} else if (hours < 10) {
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hours = '0' + hours;
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}
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if (minutes < 0) {
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minutes = '00';
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} else if (minutes < 10) {
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minutes = '0' + minutes;
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}
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if (seconds < 0) {
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seconds = '00';
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} else if (seconds < 10) {
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seconds = '0' + seconds;
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}
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return hours + ':' + minutes + ':' + seconds;
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}
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export function computationSeconds(seconds, hourUnit, minuteUnit, secondUnit) {
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if (seconds) {
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const h = parseInt(seconds / 3600);
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const m = parseInt((seconds - h * 3600) / 60);
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const s = (seconds - h * 3600) % 60;
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return h ? `${h} ${hourUnit} ${m} ${minuteUnit} ${s} ${secondUnit}`
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: m ? `${m} ${minuteUnit} ${s} ${secondUnit}`
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: `${s} ${secondUnit}`;
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}
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return null;
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}
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