202 lines
6.7 KiB
JavaScript
202 lines
6.7 KiB
JavaScript
const yayaTime = {
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/**
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* @description 获取未来七天星期几，几号
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*/
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weekDate(){
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let date = new Date()
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let year = date.getFullYear()
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let month = date.getMonth()+1
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let day = date.getDate()
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let nth = date.getDay()//星期几
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console.log(year,month,day,nth);
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let xingq = ['周日','周一','周二','周三','周四','周五','周六']
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console.log(`${year}-${month}-${day} ${xingq[nth]}`);
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},
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/**
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* @description 将时间转换成几天前，几个月前，几小时前等
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*/
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timeago(datetime) {
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if(datetime == undefined || datetime == ''){
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return
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}
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var timePublish = new Date(datetime.replace(/-/gi, '/'));
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var timeNow = new Date();
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var minute = 1000 * 60;
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var hour = minute * 60;
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var day = hour * 24;
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var month = day * 30;
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var result = "0";
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var diffValue = timeNow - timePublish;
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var diffMonth = diffValue / month;
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var diffWeek = diffValue / (7 * day);
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var diffDay = diffValue / day;
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var diffHour = diffValue / hour;
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var diffMinute = diffValue / minute;
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if (diffValue < 0) {
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console.log('错误时间')
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}
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else if (diffDay > 1) {
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var year = timePublish.getFullYear();
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var month = timePublish.getMonth() + 1;
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var date = timePublish.getDate();
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var hours = timePublish.getHours();
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var minutes = timePublish.getMinutes();
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var seconds = timePublish.getSeconds();
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if(month<=9){month = '0'+month}
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if(date<=9){date = '0'+date}
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if(hours<=9){hours = '0'+hours}
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if(minutes<=9){minutes = '0'+minutes}
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if(seconds<=9){seconds = '0'+seconds}
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result = year+'-'+month+'-'+date;
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}
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else if (diffMonth > 1) {
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result = parseInt(diffMonth) + "月前";
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}
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else if (diffWeek > 1) {
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result = parseInt(diffWeek) + "周前";
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}
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else if (diffDay > 1 ) {
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result = parseInt(diffDay) + "天前";
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}
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else if (diffHour > 1) {
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result = parseInt(diffHour) + "小时前";
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}
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else if (diffMinute > 1) {
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result = parseInt(diffMinute) + "分钟前";
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}
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else {
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result = "刚刚";
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}
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return result;
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},
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/**
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* @description 时间戳===>日期
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*/
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timestampToTime(timestamp) {
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var date = timestamp.toString().length==13 ? new Date(timestamp*1) : new Date(timestamp * 1000);//时间戳为10位需*1000，时间戳为13位的话不需乘1000
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var Y = date.getFullYear();
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var M = (date.getMonth()+1 < 10 ? '0'+(date.getMonth()+1) : date.getMonth()+1);
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var D = date.getDate() < 10 ? '0'+date.getDate() : date.getDate();
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var h = date.getHours() < 10 ? '0'+date.getHours() : date.getHours();
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var m = date.getMinutes() < 10 ? '0'+date.getMinutes() : date.getMinutes();
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var s = date.getSeconds() < 10 ? '0'+date.getSeconds() : date.getSeconds();
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return Y + '-' + M + '-' + D + ' ' + h + ':' + m + ':' +s;
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},
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/**
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* @description 返回当前时间
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*/
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returnCurrentTime(format,type) {
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let date = new Date();
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let year = date.getFullYear(); // 年
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let month = date.getMonth() + 1; // 月
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let day = date.getDate(); // 日
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let time = date.getHours(); // 时
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let minu = date.getSeconds(); // 分
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let second = date.getMinutes(); // 秒
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let newTime = '';
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switch (type){
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case 0:
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newTime = `${year}${format}${month < 10? '0' + month : month}${format}${day < 10 ? '0' + day : day} ${time < 10 ? '0' + time : time}:${minu < 10 ? '0' + minu : minu}`; // 2022-03-31 16:05
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break;
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case 1:
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newTime = `${year}${format}${month < 10? '0' + month : month}${format}${day < 10 ? '0' + day : day} ${time < 10 ? '0' + time : time}:${minu < 10 ? '0' + minu : minu}:${second < 10 ? '0' + second : second}`; // 2022-03-31 16:10:07
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break;
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}
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return newTime;
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},
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/**
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* @description 日期===>时间戳
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*/
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timeToTimestamp(time){
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var date = new Date(time);
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var timestamp = date.getTime();//精确到毫秒
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return timestamp
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// var date = new Date('2014-04-23 18:55:49:123');
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// 有三种方式获取
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// var time1 = date.getTime();//精确到毫秒
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// var time2 = date.valueOf();//精确到毫秒
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// var time3 = Date.parse(date);//只能精确到秒，毫秒用000替代
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// console.log(time1);//1398250549123
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// console.log(time2);//1398250549123
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// console.log(time3);//1398250549000
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},
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/**
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* @description 返回时间xx天xx小时xx分钟
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*/
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returnTimeFormat(startTime,endTime){
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let currentTimestamp = this.timeToTimestamp(endTime) - this.timeToTimestamp(startTime);
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let timeStr = '';
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var day = parseInt((currentTimestamp % (1000 * 60 * 60 * 24 * 12)) / (1000 * 60 * 60 * 24));
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var hours = parseInt((currentTimestamp % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));
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var seconds = parseInt((currentTimestamp % (1000 * 60 * 60)) / (1000 * 60));
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day = day < 10 ? ('0' + day) : day;
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hours = hours < 10 ? ('0' + hours) : hours;
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seconds = seconds < 10 ? ('0' + seconds) : seconds;
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if(day*1==0) {
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if(hours*1==0) {
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seconds*1==0 ? timeStr = 0 : timeStr = `${seconds}分钟`;
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} else {
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timeStr = `${hours}小时${seconds}分钟`;
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}
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} else {
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timeStr = `${day}天${hours}小时${seconds}分钟`;
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}
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return timeStr;
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},
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/**
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* @description 时间戳转时分秒 00 : 00 : 00
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*/
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formatDuring(mss) {
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// let dangTime = Math.round(new Date()/1000)//获取当前时间戳
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var hours = parseInt((mss % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));
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var seconds = parseInt((mss % (1000 * 60 * 60)) / (1000 * 60));
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var minutes = (mss % (1000 * 60)) / 1000;
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hours = hours < 10 ? ('0' + hours) : hours;
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seconds = seconds < 10 ? ('0' + seconds) : seconds;
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minutes = minutes < 10 ? ('0' + minutes) : minutes;
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return hours + ' : ' + seconds + ' : ' + minutes;
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},
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/**
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* @description 开启倒计时
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*/
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dayTime(endTime,startTime=''){
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let totalSecond = '';
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// 本地倒计时
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// if(startTime=='') totalSecond = Math.floor((new Date(endTime).getTime() - new Date().getTime())/1000);
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// 解决苹果手机问题
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let date = endTime;
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date = endTime.replace(/-/g,'/')
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// 服务器倒计时
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if(startTime!='') totalSecond = Math.floor((new Date(date).getTime() - startTime)/1000);
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// 总秒数
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let second = totalSecond;
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// 天数
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let day = Math.floor(second / 3600 / 24);
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let dayStr = day.toString();
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if(dayStr.length == 1) dayStr = '0' + dayStr;
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// 小时
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let hr = Math.floor((second - day * 3600 * 24) / 3600);
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let hrStr = hr.toString();
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if(hrStr.length == 1) hrStr = '0' + hrStr;
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// 分钟
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let min = Math.floor((second - day * 3600 * 24 - hr * 3600) / 60);
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let minStr = min.toString();
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if(minStr.length == 1) minStr = '0' + minStr;
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// 秒
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let sec = second - day * 3600 * 24 - hr * 3600 - min * 60;
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let secStr = sec.toString();
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if(secStr.length == 1) secStr = '0' + secStr;
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let newTime = '';
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if(dayStr==0) {
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newTime = hrStr +'时'+ minStr +'分'+ secStr +'秒';
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} else {
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newTime = dayStr +'天'+ hrStr +'时'+ minStr +'分'+ secStr +'秒';
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}
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return newTime;
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},
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}
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export default yayaTime; |