1. export default {
  2.     formatDate: {
  3.         formatCommon(date, fmt='yyyy-MM-dd hh:mm:ss') { // 通用日期格式化
  4.             if(!date) {return ''}
  5.             var o = {
  6.                 "M+" : date.getMonth()+1,                 //月份
  7.                 "d+" : date.getDate(),                    //日
  8.                 "h+" : date.getHours(),                   //小时
  9.                 "H+" : date.getHours(),                   //小时
  10.                 "m+" : date.getMinutes(),                 //分
  11.                 "s+" : date.getSeconds(),                 //秒
  12.                 "q+" : Math.floor((date.getMonth()+3)/3), //季度
  13.                 "S"  : date.getMilliseconds()             //毫秒
  14.             };
  15.             if(/(y+)/.test(fmt)) {
  16.                  fmt=fmt.replace(RegExp.$1, (date.getFullYear()+"").substr(4 - RegExp.$1.length));
  17.             }
  18.              for(var k in o) {
  19.                 if(new RegExp("("+ k +")").test(fmt)){
  20.                      fmt = fmt.replace(RegExp.$1, (RegExp.$1.length==1) ? (o[k]) : (("00"+ o[k]).substr((""+ o[k]).length)));
  21.                  }
  22.              }
  23.             return fmt;
  24.         },
  25.         formatDateTime: function (val) { // 1487935440000-> 2017-02-24 19:24
  26.             if (val === undefined || val === null || val === '') {
  27.                 return '';
  28.             }
  29.             if(typeof val=='string' && val.indexOf('-')>-1){ //这里做下容错，假如时间已经是格式化的话，则直接返回
  30.                 return val;
  31.             }
  33.             var date = new Date(val),
  34.                 y = date.getFullYear(),
  35.                 m = date.getMonth() + 1;
  37.             m = m < 10 ? ('0' + m) : m;
  38.             var d = date.getDate();
  40.             d = d < 10 ? ('0' + d) : d;
  41.             var h = date.getHours();
  43.             h = h < 10 ? ('0' + h) : h;
  44.             var minute = date.getMinutes();
  46.             minute = minute < 10 ? ('0' + minute) : minute;
  47.             return y + '-' + m + '-' + d + ' ' + h + ':' + minute;
  48.         },
  49.         formatTime: function (val) { // 1487935440000-> 19:24
  50.             if (val === undefined || val === null || val === '') {
  51.                 return '';
  52.             } else {
  53.                 var date = new Date(val),
  54.                     y = date.getFullYear(),
  55.                     m = date.getMonth() + 1;
  57.                 m = m < 10 ? ('0' + m) : m;
  58.                 var d = date.getDate();
  60.                 d = d < 10 ? ('0' + d) : d;
  61.                 var h = date.getHours(),
  62.                     minute = date.getMinutes();
  64.                 h = h < 10 ? ('0' + h) : h;
  65.                 minute = minute < 10 ? ('0' + minute) : minute;
  66.                 return h + ':' + minute;
  67.             }
  68.         },
  69.         formatDateTimeSecond: function (val) { // 1487935440000-> 2017-02-24 19:24:00
  70.             if (val === undefined || val === null || val === '' || val === 'null') {
  71.                 return '';
  72.             }
  73.             if(typeof val=='string' && val.indexOf('-')>-1){ //这里做下容错，假如时间已经是格式化的话，则直接返回
  74.                 return val;
  75.             }
  77.             var date = new Date(val),
  78.                 y = date.getFullYear(),
  79.                 m = date.getMonth() + 1;
  81.             m = m < 10 ? ('0' + m) : m;
  82.             var d = date.getDate();
  84.             d = d < 10 ? ('0' + d) : d;
  85.             var h = date.getHours();
  87.             h = h < 10 ? ('0' + h) : h;
  89.             var minute = date.getMinutes();
  91.             minute = minute < 10 ? ('0' + minute) : minute;
  92.             var second = date.getSeconds();
  94.             second = second < 10 ? ('0' + second) : second;
  95.             return y + '-' + m + '-' + d + ' ' + h + ':' + minute + ':' + second;
  96.         },
  97.         formatDate: function (val) { // 1487935440000-> 2017-02-24
  98.             if (val === undefined || val === null || val === '') {
  99.                 return '';
  100.             } 
  101.             if(typeof val=='string' && val.indexOf('-')>-1){ //这里做下容错，假如时间已经是格式化的话，则直接返回
  102.                 return val;
  103.             }
  105.             var date = new Date(val);
  106.             var y = date.getFullYear();
  107.             var m = date.getMonth() + 1;
  109.             m = m < 10 ? '0' + m : m;
  110.             var d = date.getDate();
  112.             d = d < 10 ? ('0' + d) : d;
  113.             return y + '-' + m + '-' + d;
  114.         },
  115.         fmtDateTime: function (val) { // mtG2939939-> 2017-02-24 19:24
  116.             if (val === undefined || val === null || val === '') {
  117.                 return '';
  118.             }
  119.             if(typeof val=='string' && val.indexOf('-')>-1){ //这里做下容错，假如时间已经是格式化的话，则直接返回
  120.                 return val;
  121.             }
  123.             var date = new Date(val);
  124.             let Y = date.getFullYear() + '-';
  125.             let M = (date.getMonth() + 1 < 10 ? '0' + (date.getMonth() + 1) : date.getMonth() + 1) + '-';
  126.             let D = (date.getDate() < 10 ? '0' + date.getDate() : date.getDate()) + ' ';
  127.             let h = (date.getHours() < 10 ? '0' + date.getHours() : date.getHours()) + ':';
  128.             let m = (date.getMinutes() < 10 ? '0' + date.getMinutes() : date.getMinutes());
  130.             return Y + M + D + h + m;
  131.         },
  132.         fmtDateTimeSecond: function (val) { // mtG2939939-> 2017-02-24 19:24:00
  133.             if (val === undefined || val === null || val === '') {
  134.                 return '';
  135.             }
  136.             if(typeof val=='string' && val.indexOf('-')>-1){ //这里做下容错，假如时间已经是格式化的话，则直接返回
  137.                 return val;
  138.             }
  140.             var date = new Date(val);
  141.             let Y = date.getFullYear() + '-';
  142.             let M = (date.getMonth() + 1 < 10 ? '0' + (date.getMonth() + 1) : date.getMonth() + 1) + '-';
  143.             let D = (date.getDate() < 10 ? '0' + date.getDate() : date.getDate()) + ' ';
  144.             let h = (date.getHours() < 10 ? '0' + date.getHours() : date.getHours()) + ':';
  145.             let m = (date.getMinutes() < 10 ? '0' + date.getMinutes() : date.getMinutes()) + ':';
  146.             let s = (date.getSeconds() < 10 ? '0' + date.getSeconds() : date.getSeconds());
  148.             return Y + M + D + h + m + s;
  149.         },
  150.         fmtDateTimeSecondEnd: function (val) { // mtG2939939-> 2017-02-24 23:59:59,
  151.             if (val === undefined || val === null || val === '') {
  152.                 return '';
  153.             }
  154.             if(typeof val=='string' && val.indexOf('-')>-1){ //这里做下容错，假如时间已经是格式化的话，则直接返回
  155.                 return val;
  156.             }
  159.             var date = new Date(val);
  160.             let Y = date.getFullYear() + '-';
  161.             let M = (date.getMonth() + 1 < 10 ? '0' + (date.getMonth() + 1) : date.getMonth() + 1) + '-';
  162.             let D = (date.getDate() < 10 ? '0' + date.getDate() : date.getDate()) + ' ';
  163.             let s = '23:59:59'
  164.             return Y + M + D + s;
  165.         },
  166.         fmtDate: function (val) { // mtG2939939-> 2017-02-24
  167.             if (val === undefined || val === null || val === '') {
  168.                 return '';
  169.             } 
  170.             if(typeof val=='string' && val.indexOf('-')>-1){ //这里做下容错，假如时间已经是格式化的话，则直接返回
  171.                 return val;
  172.             }
  174.             var date = new Date(val);
  175.             let Y = date.getFullYear() + '-';
  176.             let M = (date.getMonth() + 1 < 10 ? '0' + (date.getMonth() + 1) : date.getMonth() + 1) + '-';
  177.             let D = (date.getDate() < 10 ? '0' + date.getDate() : date.getDate());
  179.             return Y + M + D;
  180.         },
  181.         fmtTime: function (val) { // mtG2939939-> 15:30
  182.             if (val === undefined || val === null || val === '') {
  183.                 return '';
  184.             } else {
  185.                 var date = new Date(val);
  186.                 let h = (date.getHours() < 10 ? '0' + date.getHours() : date.getHours()) + ':';
  187.                 let m = (date.getMinutes() < 10 ? '0' + date.getMinutes() : date.getMinutes());
  189.                 return h + m;
  190.             }
  191.         },
  192.         nowFormatDate: function (_time) { // 当前时间多少小时之后-->*年*月*日 *时*分
  193.             var today = new Date();
  194.             var times = today.getTime() + _time; // 获取毫秒数 ，1000*60*60*24*day
  196.             today.setTime(times);  // 注意，这行是关键代码
  197.             var year = today.getFullYear();
  198.             var month = today.getMonth() + 1;
  199.             var strDate = today.getDate();
  200.             var seperator1 = '-';
  201.             var seperator2 = ':';
  203.             if (month >= 1 && month <= 9) {
  204.                 month = '0' + month;
  205.             }
  206.             if (strDate >= 0 && strDate <= 9) {
  207.                 strDate = '0' + strDate;
  208.             }
  209.             var currentdate = year + seperator1 + month + seperator1 + strDate + ' ' + today.getHours() + seperator2 + today.getMinutes();
  211.             return currentdate;
  212.         },
  213.         nextFormatDate: function (_time) { // 当前时间多少小时之后-->*年*月*日 *时*分
  214.             var today = new Date();
  215.             var times = today.getTime() + _time; // 获取毫秒数 ，1000*60*60*24*day
  217.             today.setTime(times);  // 注意，这行是关键代码
  218.             var year = today.getFullYear();
  219.             var month = today.getMonth() + 1;
  220.             var strDate = today.getDate();
  221.             var strHours = today.getHours();
  222.             var strMinutes = today.getMinutes();
  223.             var seperator1 = '-';
  224.             var seperator2 = ':';
  226.             if (month >= 1 && month <= 9) {
  227.                 month = '0' + month;
  228.             }
  229.             if (strDate >= 0 && strDate <= 9) {
  230.                 strDate = '0' + strDate;
  231.             }
  232.             if (strHours >= 0 && strHours <= 9) {
  233.                 strHours = '0' + strHours;
  234.             }
  235.             if (strMinutes >= 0 && strMinutes <= 9) {
  236.                 strMinutes = '0' + strMinutes;
  237.             }
  238.             var currentdate = year + seperator1 + month + seperator1 + strDate + ' ' + strHours + seperator2 + strMinutes + seperator2 + '00';
  240.             return currentdate;
  241.         },
  242.         nowFormatSecond: function (_time) { // 当前时间多少小时之后-->*年*月*日 *时*分*秒
  243.             var today = new Date();
  244.             var times = today.getTime() + _time; // 获取毫秒数 ，1000*60*60*24*day
  246.             today.setTime(times);  // 注意，这行是关键代码
  247.             var year = today.getFullYear();
  248.             var month = today.getMonth() + 1;
  249.             var strDate = today.getDate();
  250.             var seperator1 = '-';
  251.             var seperator2 = ':';
  253.             if (month >= 1 && month <= 9) {
  254.                 month = '0' + month;
  255.             }
  256.             if (strDate >= 0 && strDate <= 9) {
  257.                 strDate = '0' + strDate;
  258.             }
  259.             var currentdate = year + seperator1 + month + seperator1 + strDate + ' ' + today.getHours() + seperator2 + today.getMinutes() + seperator2 + today.getSeconds();
  261.             return currentdate;
  262.         },
  263.         getDay: function (day) { // 获取前一天、后一天的日期等
  264.             var today = new Date();
  265.             var times = today.getTime() + 1000 * 60 * 60 * 24 * day;
  267.             today.setTime(times); // 注意，这行是关键代码
  268.             var Year = today.getFullYear();
  269.             var month = today.getMonth() + 1;
  270.             var strDate = today.getDate();
  272.             if (month >= 1 && month <= 9) {
  273.                 month = '0' + month;
  274.             }
  275.             if (strDate >= 0 && strDate <= 9) {
  276.                 strDate = '0' + strDate;
  277.             }
  278.             return Year + '-' + month + '-' + strDate;
  279.         },
  280.         formatSeconds: function (value) { //把秒数转化成 *时*分*秒
  281.             var seconds = parseInt(value); // 秒
  282.             var minutes = 0;  // 分
  283.             var hours = 0; // 小时
  285.             if (seconds > 60) {
  286.                 minutes = parseInt(seconds / 60);
  287.                 seconds = parseInt(seconds % 60);
  288.                 if (minutes > 60) {
  289.                     hours = parseInt(minutes / 60);
  290.                     minutes = parseInt(minutes % 60);
  291.                 }
  292.             }
  293.             var result = '' + parseInt(seconds) + '秒';
  295.             if (minutes > 0) {
  296.                 result = '' + parseInt(minutes) + '分' + result;
  297.             }
  298.             if (hours > 0) {
  299.                 result = '' + parseInt(hours) + '小时' + result;
  300.             }
  301.             return result;
  302.         },
  303.         formatSecondsTime: function (value) { //把秒数转化成 00:01:02
  304.             let second = parseInt(value), // 秒
  305.                 minute = 0, // 分
  306.                 hour = 0, // 小时
  307.                 result = '';
  309.             if (value === null || value === '') {
  310.                 return '00:00:00';
  311.             }
  313.             if (second > 60) {
  314.                 minute = (second - (second % 60)) / 60;
  315.                 second = second % 60;
  317.                 if (minute > 60) {
  318.                     hour = (minute - (minute % 60)) / 60;
  319.                     minute = minute % 60;
  321.                     result = (hour >= 10 ? hour : '0' + hour) + ':' + (minute >= 10 ? minute : '0' + minute) + ':' + (second >= 10 ? second : '0' + second);
  322.                 } else {
  323.                     result = '00:' + (minute >= 10 ? minute : '0' + minute) + ':' + (second >= 10 ? second : '0' + second);
  324.                 }
  325.             } else {
  326.                 result = '00:00:' + (second >= 10 ? second : '0' + second);
  327.             }
  329.             return result;
  330.         },
  331.         formatDuration: function (val) { // 毫秒转换为 时分秒显示，例如：112:12:23(112小时12分钟23秒)
  332.             if (val === undefined || val === null || val === '') {
  333.                 return '';
  334.             }
  335.             let retArr = [];
  336.             let second = val % 60;  // 秒
  338.             retArr.unshift(('0' + second).slice(-2));
  339.             if (val - second > 0) {
  340.                 let minute = (val - second) / 60 % 60;
  342.                 retArr.unshift(('0' + minute).slice(-2));
  343.                 if (val - second - minute * 60 > 0) {
  344.                     let hour = (val - second - minute * 60) / 60 / 60;
  346.                     if (hour < 10) {
  347.                         retArr.unshift(('0' + hour));
  348.                     } else {
  349.                         retArr.unshift(('' + hour));
  350.                     }
  351.                 } else {
  352.                     retArr.unshift('00');
  353.                 }
  354.             } else {
  355.                 retArr.unshift('00');
  356.                 retArr.unshift('00');
  357.             }
  359.             return retArr.join(':');
  360.         },
  361.         getNowFormatDate: function () {
  362.             var date = new Date();
  363.             var seperator1 = "-";
  364.             var year = date.getFullYear();
  365.             var month = date.getMonth() + 1;
  366.             var strDate = date.getDate();
  368.             if (month >= 1 && month <= 9) {
  369.                 month = "0" + month;
  370.             }
  371.             if (strDate >= 0 && strDate <= 9) {
  372.                 strDate = "0" + strDate;
  373.             }
  374.             var currentdate = year + seperator1 + month + seperator1 + strDate;
  376.             return currentdate;
  377.         },
  378.         getMonthFirstDay: function () { // 获取当月第一天
  379.             var date = new Date();
  380.             var seperator1 = "-";
  381.             var year = date.getFullYear();
  382.             var month = date.getMonth() + 1;
  383.             var strDate = '01';
  385.             if (month >= 1 && month <= 9) {
  386.                 month = "0" + month;
  387.             }
  388.             var currentdate = year + seperator1 + month + seperator1 + strDate;
  390.             return currentdate;
  391.         },
  392.         comperNowDate: function (datastr) {
  393.             if (!datastr) {
  394.                 return;
  395.             }
  397.             var date = new Date();
  398.             var seperator1 = "-";
  399.             var year = date.getFullYear();
  400.             var month = date.getMonth() + 1;
  401.             var strDate = date.getDate();
  402.             var currentdatestr = datastr;
  403.             var datastrArray = datastr.split('-');
  405.             if (month >= 1 && month <= 9) {
  406.                 month = "0" + month;
  407.             }
  408.             if (strDate >= 0 && strDate <= 9) {
  409.                 strDate = "0" + strDate;
  410.             }
  411.             var currentdate = year + seperator1 + month + seperator1 + strDate;
  413.             if (datastr === currentdate) {
  414.                 currentdatestr = '今日';
  415.             } else if (datastrArray[0] === year && datastrArray[1] === month && parseInt(datastrArray[2]) + 1 ===  parseInt(strDate)) {
  416.                 currentdatestr = '昨日';
  418.             } else if (datastrArray[0] === year && datastrArray[1] === month &&  parseInt(datastrArray[2]) - 1 === parseInt(strDate)) {
  419.                 currentdatestr = '明日';
  421.             }
  423.             return currentdatestr;
  424.         },
  426.         isForwardDatetime: function (val) {  // 是否为将来时间，2019-10-11 12:00:01 比当前时间超前返回true,反之返回false
  427.             const nowDate = new Date();
  428.             const nowTimes = nowDate.getTime();
  430.             const valDate = new Date(val);
  431.             const valTimes = valDate.getTime();
  433.             if (nowTimes >= valTimes) {
  434.                 return false;
  435.             }
  437.             return true;
  438.         },
  440.     }
  441. };

初始化时间范围

  1. /**
  2.  * [getMonthDaysTimeRange 初始化30天的选择范围]
  3.  * @return {[Array]} [时间范围数组]
  4.  */
  5. export function getMonthDaysTimeRange () {
  6.     let now = new Date();
  8.     return [new Date(now.setHours(0, 0, 0, 0) - (30 * 24 * 60 * 60 * 1000)), new Date(now.setHours(0, 0, 0, 0) + 24 * 60 * 60 * 1000 - 1)];
  9. }
  10. /**
  11.  * [getSevenDaysTimeRange 初始化七天的选择范围 20**-**-** 00:00:00 到 20**-**-** 23:59:59]
  12.  * @return {[Array]} [时间范围数组]
  13.  */
  14. export function getSevenDaysTimeRange () {
  15.     let now = new Date();
  17.     return [new Date(now.setHours(0, 0, 0, 0) - 604800000), new Date(now.setHours(0, 0, 0, 0) + 24 * 60 * 60 * 1000 - 1)];
  18. }
  20. /**
  21.  * [getTodayTimeRange 初始化一天的选择范围 20**-**-** 00:00:00 到 20**-**-** 23:59:59]
  22.  * @return {[Array]} [时间范围数组]
  23.  */
  24. export function getTodayTimeRange () {
  25.     let now = new Date();
  27.     return [new Date(now.setHours(0, 0, 0, 0)), new Date(now.setHours(0, 0, 0, 0) + 24 * 60 * 60 * 1000 - 1)];
  28. }