125 lines
4.2 KiB
JavaScript
125 lines
4.2 KiB
JavaScript
// 秒数转化为时分秒（未补零）
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function formatSeconds(value) {
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// 秒
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let second = parseInt(value)
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// 分
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let minute = 0
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// 小时
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let hour = 0
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// 天
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// let day = 0
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// 如果秒数大于60，将秒数转换成整数
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if (second > 60) {
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// 获取分钟，除以60取整数，得到整数分钟
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minute = parseInt(second / 60)
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// 获取秒数，秒数取佘，得到整数秒数
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second = parseInt(second % 60)
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// 如果分钟大于60，将分钟转换成小时
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if (minute > 60) {
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// 获取小时，获取分钟除以60，得到整数小时
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hour = parseInt(minute / 60)
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// 获取小时后取佘的分，获取分钟除以60取佘的分
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minute = parseInt(minute % 60)
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// 如果小时大于24，将小时转换成天
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// if (hour > 23) {
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// // 获取天数，获取小时除以24，得到整天数
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// day = parseInt(hour / 24)
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// // 获取天数后取余的小时，获取小时除以24取余的小时
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// hour = parseInt(hour % 24)
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// }
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}
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}
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return [hour, minute, second]
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}
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// 秒数转化为时分秒（补零）
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function formatSecondsZero(value) {
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let second = parseInt(value); // 秒
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let minute = 0; // 分
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let hour = 0; // 时
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if (second > 59) {
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minute = parseInt(second / 60)
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second = parseInt(second % 60)
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if (minute > 59) {
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hour = parseInt(minute / 60)
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minute = parseInt(minute % 60)
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if (hour < 10) hour = '0' + hour; //小时补零
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}
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}
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if (second < 10) second = '0' + second; //秒数补零
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if (minute < 10) minute = '0' + minute; //分钟补零
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let result = '' + second;
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result = '' + minute + ':' + result
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if (hour > 0) {
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result = '' + hour + ':' + result
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}
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console.log(hour,minute,second);
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return result
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}
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function optionTitleNum(index) {
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var letter = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", ]
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return letter[index];
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}
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//获取当前时间(年月日时分秒 yy-mm-dd hh:mm:ss)
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function getCurrentDateTime() {
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const now = new Date();
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const year = now.getFullYear();
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const month = (now.getMonth() + 1).toString().padStart(2, '0');
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const day = now.getDate().toString().padStart(2, '0');
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const hours = now.getHours().toString().padStart(2, '0');
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const minutes = now.getMinutes().toString().padStart(2, '0');
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const seconds = now.getSeconds().toString().padStart(2, '0');
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return `${year}-${month}-${day} ${hours}:${minutes}:${seconds}`;
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}
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//获取当前时间(年月日时分秒 保存到数组)
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function getCurrentDateTimeArr() {
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const now = new Date();
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const year = now.getFullYear();
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const month = (now.getMonth() + 1).toString().padStart(2, '0');
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const day = now.getDate().toString().padStart(2, '0');
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const hours = now.getHours().toString().padStart(2, '0');
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const minutes = now.getMinutes().toString().padStart(2, '0');
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const seconds = now.getSeconds().toString().padStart(2, '0');
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return [year, month, day, hours, minutes, seconds];
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}
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//以当前时间减去制定日期计算相差的时间
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function calculateIntervalTime(startTime,endTime) {
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const startData = Date.parse(startTime)/1000
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const endData = Date.parse(endTime)/1000
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let resData = ''
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if(startData < endData){
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resData = endData - startData
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}
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if(startData == endData){
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return 0
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}
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// var day = Math.floor(resData / ( 3600 * 24))
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// var hour = Math.floor((resData - day*3600*24) / 3600)
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// var minute = Math.floor((resData - day*3600*24 - 3600*hour) / 60)
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// var second = Math.floor(resData - day*3600*24 - 3600*hour - 60*minute)
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var second = Math.floor(resData)
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return second;
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}
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//比较两时间大小
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function compare(time1, time2) {
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if(time1 != "" && time2 != ""){
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if(new Date(time1).getTime() > new Date(time2).getTime()){
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return 0;
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}else if(new Date(time1).getTime() < new Date(time2).getTime()){
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return 1;
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}else{
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return 2;
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}
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}else{
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return -1;
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}
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} |