node.js - Nodejs的时差？

Question

我试图找出一种方法来获取两个日期之间的时间差(以秒为单位)。

例如，以秒为单位的差异:

2013-5-11 8:37:18

2013-5-11 10:37:18

试过了:

function timeDifference(laterdate, earlierdate) {
    var difference = laterdate.getTime() - earlierdate.getTime();
    var daysDifference = Math.floor(difference/1000/60/60/24);
    difference -= daysDifference*1000*60*60*24
    var hoursDifference = Math.floor(difference/1000/60/60);
    difference -= hoursDifference*1000*60*60
    var minutesDifference = Math.floor(difference/1000/60);
    difference -= minutesDifference*1000*60
    var secondsDifference = Math.floor(difference/1000);

    return secondsDifference;
}

但这在Nodejs中不起作用，错误

getTime()

找不到函数

Answer 1

var moment = require('moment')
var startDate = moment('2013-5-11 8:73:18', 'YYYY-M-DD HH:mm:ss')
var endDate = moment('2013-5-11 10:73:18', 'YYYY-M-DD HH:mm:ss')
var secondsDiff = endDate.diff(startDate, 'seconds')
console.log(secondsDiff)

您将需要 moment.js模块

npm install -S moment