Javascript 以下方法适用于所有情况（日期之间的差异小于24小时且差异大于24小时）： //定义开始和结束变量 让我们开始=时刻（'04/09/2013 15:00:00'，'DD/MM/YYYY hh:MM:ss'）； 让结束=力矩（'04/09/2013 14:20:30'，'DD/MM/YYYY hh:MM:ss'）； //获取差异：小时（h）、分钟（m）和秒（s） 设h=end.diff（开始“小时”）； 设m=结束差（开始，分钟）-（60*h）； 设s=结束差（开始，秒）-（60*60*h）-（60*m）； //以hh:mm:ss格式格式化（当num

这将适用于格式为YYYY-MM-DD HH:MM:ss的任何日期

const moment=require("moment");
let startDate=moment("2020-09-16 08:39:27");
const endDate=moment();


const duration=moment.duration(endDate.diff(startDate))
console.log(duration.asSeconds());
 console.log(duration.asHours());

---

使用矩 以下代码将以小时为单位返回与当前时间的差异：

moment().diff('2021-02-17T14:03:55.811000Z', "h")

---

这将返回最大的时间段差异（4秒、2分钟、1小时、2天、3周、4个月、5年）。 我最近用这个通知

function dateDiff(startDate, endDate) {
    let arrDate = ["seconds", "minutes", "hours", "days", "weeks", "months", "years"];
    let dateMap = arrDate.map(e => moment(endDate).diff(startDate, e));
    let index = 6 - dateMap.filter(e => e == 0).length;
    return {
        type: arrDate[index] ?? "seconds",
        value: dateMap[index] ?? 0
    };
}

示例：

dateDiff("2021-06-09 01:00:00", "2021-06-09 04:01:01")

{type: "hours", value: 3}

---

您必须使用

asHours

而不是

hours

，并去掉小数。否则，它会遇到与我的答案相同的问题。：）人性化（）提供了一个很好的触感，但我最终使用了Matt的建议。谢谢你的提示。谢谢你指出这一点，@MattJohnson-我甚至没有意识到。asHours和.hours是不同的，认为一个只是另一个的短名称，但仔细检查，你是对的。注意，使用：

[Math.floor（diff.asHours（））、diff.minutes（）、diff.seconds（）]是明智的。加入（“：”）

以获得所需的结果。第一部分没有小数点，效果很好。momentjs是一个如此优雅的库，它没有一个更简单的方法让我惊讶，但也许我所做的不是那么“正常”。我可能不会有超过24小时的时间，但如果真的发生了，我很高兴有这个选择。感谢您的帮助。在找到这个答案之前浪费了将近15分钟，感谢您提到“这种方法只有在总持续时间少于24小时的情况下才有效”如何用c#？@EduardoHerrera编写这篇文章？Moment是一个JavaScript库。如果你对C#中类似的内容有疑问，请-不要附加评论。谢谢。“但我肯定我不喜欢约会”：P你读过这个吗：？我在你的回答中看不到时间的用法。这只适用于约会。OP想要有时差这是最简单的解决方案。是的，还有时间戳。

Tue Apr 09 2013 15:00:00 GMT-0300 (E. South America Standard Time)…}

Wed Dec 31 1969 22:39:30 GMT-0200 (E. South America Daylight Time)…}

duration.get("hours") +":"+ duration.get("minutes") +":"+ duration.get("seconds")

var now  = "04/09/2013 15:00:00";
var then = "04/09/2013 14:20:30";

moment.utc(moment(now,"DD/MM/YYYY HH:mm:ss").diff(moment(then,"DD/MM/YYYY HH:mm:ss"))).format("HH:mm:ss")

// outputs: "00:39:30"

var now  = "04/09/2013 15:00:00";
var then = "02/09/2013 14:20:30";

var ms = moment(now,"DD/MM/YYYY HH:mm:ss").diff(moment(then,"DD/MM/YYYY HH:mm:ss"));
var d = moment.duration(ms);
var s = Math.floor(d.asHours()) + moment.utc(ms).format(":mm:ss");

// outputs: "48:39:30"

var now  = "04/09/2013 15:00:00";
var then = "02/09/2013 14:20:30";

var ms = moment(now,"DD/MM/YYYY HH:mm:ss").diff(moment(then,"DD/MM/YYYY HH:mm:ss"));
var d = moment.duration(ms);
var s = d.format("hh:mm:ss");

// outputs: "48:39:30"

Math.floor(duration.asHours()) + moment.utc(duration.asMilliseconds()).format(":mm:ss")

moment.utc(total.asMilliseconds()).format("HH:mm:ss");

//param: duration in milliseconds
MillisecondsToTime: function(duration) {
    var seconds = parseInt((duration/1000)%60)
        , minutes = parseInt((duration/(1000*60))%60)
        , hours = parseInt((duration/(1000*60*60))%24)
        , days  = parseInt(duration/(1000*60*60*24));

    var hoursDays = parseInt(days*24);
    hours += hoursDays;
    hours = (hours < 10) ? "0" + hours : hours;
    minutes = (minutes < 10) ? "0" + minutes : minutes;
    seconds = (seconds < 10) ? "0" + seconds : seconds;
    return hours + ":" + minutes + ":" + seconds;
}

var a = moment([2007, 0, 29]);
var b = moment([2007, 0, 28]);
a.diff(b, 'days') //[days, years, months, seconds, ...]
//Result 1 

var now  = "01/08/2016 15:00:00";
var then = "04/02/2016 14:20:30";
var diff = moment.duration(moment(then).diff(moment(now)));

var days = parseInt(diff.asDays()); //84

var hours = parseInt(diff.asHours()); //2039 hours, but it gives total hours in given miliseconds which is not expacted.

hours = hours - days*24;  // 23 hours

var minutes = parseInt(diff.asMinutes()); //122360 minutes,but it gives total minutes in given miliseconds which is not expacted.

minutes = minutes - (days*24*60 + hours*60); //20 minutes.

var now  = "04/09/2013 15:00:00";
var then = "02/09/2013 14:20:30";

var ms = moment(now,"DD/MM/YYYY HH:mm:ss").diff(moment(then,"DD/MM/YYYY HH:mm:ss"));
var d = moment.duration(ms);

console.log(d.days() + ':' + d.hours() + ':' + d.minutes() + ':' + d.seconds());

const diffDuration: moment.Duration = moment.duration(moment('2017-09-04 12:55').diff(moment('2017-09-02 13:26')));
setDiffTimeString(diffDuration);

function setDiffTimeString(diffDuration: moment.Duration) {
  const str = [];
  diffDuration.years() > 0 ? str.push(`${diffDuration.years()} year(s)`) : null;
  diffDuration.months() > 0 ? str.push(`${diffDuration.months()} month(s)`) : null;
  diffDuration.days() > 0 ? str.push(`${diffDuration.days()} day(s)`) : null;
  diffDuration.hours() > 0 ? str.push(`${diffDuration.hours()} hour(s)`) : null;
  diffDuration.minutes() > 0 ? str.push(`${diffDuration.minutes()} minute(s)`) : null;
  console.log(str.join(', '));
} 
// output: 1 day(s), 23 hour(s), 29 minute(s)

const duration = moment.duration(now.diff(start));
const timespan = duration.get("hours").toString().padStart(2, '0') +":"+ duration.get("minutes").toString().padStart(2, '0') +":"+ duration.get("seconds").toString().padStart(2, '0');

 calTimeDifference(){
        this.start = dailyattendance.InTime.split(":");
        this.end = dailyattendance.OutTime.split(":");
        var time1 = ((parseInt(this.start[0]) * 60) + parseInt(this.start[1]))
        var time2 = ((parseInt(this.end[0]) * 60) + parseInt(this.end[1]));
        var time3 = ((time2 - time1) / 60);
        var timeHr = parseInt(""+time3);
        var  timeMin = ((time2 - time1) % 60);
    }

    var dt1 = new Date("2019-1-8 11:19:16");
    var dt2 = new Date("2019-1-8 11:24:16");


    var diff =(dt2.getTime() - dt1.getTime()) ;
    var hours = Math.floor(diff / (1000 * 60 * 60));
    diff -= hours * (1000 * 60 * 60);
    var mins = Math.floor(diff / (1000 * 60));
    diff -= mins * (1000 * 60);


    var response = {
        status : 200,
        Hour : hours,
        Mins : mins
    }

{
"status": 200,
"Hour": 0,
"Mins": 5
}

  var duration = moment.duration(endDate.diff(startDate));

    var aa = duration.asHours();

export const getTimeBetweenDates = ({
  until,
  format
}: {
  until: number;
  format: 'seconds' | 'minutes' | 'hours' | 'days';
}): number => {
  const date = new Date();
  const remainingTime = new Date(until * 1000);
  const getFrom = moment([date.getUTCFullYear(), date.getUTCMonth(), date.getUTCDate()]);
  const getUntil = moment([remainingTime.getUTCFullYear(), remainingTime.getUTCMonth(), remainingTime.getUTCDate()]);
  const diff = getUntil.diff(getFrom, format);
  return !isNaN(diff) ? diff : null;
};

const moment = require('moment')

console.log('Date 1',moment(1590597909877).toISOString())
console.log('Date 2',moment(1590597744551).toISOString())
console.log('Date1 - Date 2 time diffrence is : ',moment.duration(moment(moment(1590597909877).diff(moment(1590597744551)))).asMinutes().toFixed()+' minutes')

const timeDiff = moment.duration((moment(apptDetails.end_date_time).diff(moment(apptDetails.date_time)))).asMinutes()

var currentLocaleData = moment.localeData("en");
var duration = moment.duration(endDate.diff(startDate));
var nbDays = Math.floor(duration.asDays()); // complete days
var nbDaysStr = currentLocaleData.relativeTime(returnVal.days, false, "dd", false);

const moment=require("moment");
let startDate=moment("2020-09-16 08:39:27");
const endDate=moment();


const duration=moment.duration(endDate.diff(startDate))
console.log(duration.asSeconds());
 console.log(duration.asHours());

moment().diff('2021-02-17T14:03:55.811000Z', "h")

function dateDiff(startDate, endDate) {
    let arrDate = ["seconds", "minutes", "hours", "days", "weeks", "months", "years"];
    let dateMap = arrDate.map(e => moment(endDate).diff(startDate, e));
    let index = 6 - dateMap.filter(e => e == 0).length;
    return {
        type: arrDate[index] ?? "seconds",
        value: dateMap[index] ?? 0
    };
}

dateDiff("2021-06-09 01:00:00", "2021-06-09 04:01:01")

{type: "hours", value: 3}

dateDiff("2021-06-09 01:00:00", "2021-06-12 04:01:01")

{type: "days", value: 3}

dateDiff("2021-06-09 01:00:00", "2021-06-09 01:00:10")

{type: "seconds", value: 10}