javascript - Moment JavaScript - 获取两个日期之间的差异

Question

我试图在 moment.js 中获取今天日期和目的地日期之间的日期差异，这是我所做的:

var now = moment().format('DD/MM/YYYY HH:mm:ss');
var then = moment("15/09/2017 14:20:30").format('DD/MM/YYYY HH:mm:ss');
//here i try the difference
var diffTime = moment.utc(moment(now).diff(moment(then)));

console.log("differenza per countdown "+diffTime);

console.log 返回“无效日期”，但如果我现在使用“then”，它返回 0(这是正确的)，我如何创建正确格式化的数据？

Answer 1

为什么要将 moment 格式化为字符串以便之后再次解析它？这样做没有意义。

在差异上使用 moment.duration:

var now = moment();
var then = moment("15/09/2017 14:20:30", "DD/MM/YYYY HH:mm:ss");
//here i try the difference
var diffTime = moment.duration(then.diff(now));

console.log("differenza per countdown "+diffTime);
console.log("humanized: " + diffTime.humanize(true));

console.log(diffTime.days() + "/" + diffTime.months() + "/" + diffTime.years() + " " + diffTime.hours() + ":" + diffTime.minutes() + ":" + diffTime.seconds());

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