如何生成时间戳unixepoch格式的nodejs？-Howtogeneratetimestampunixepochformatnodejs?

79  

The native Javascript Date system works in milliseconds as opposed to seconds, but otherwise, it is the same "epoch time" as in UNIX.

本机Javascript日期系统以秒为单位工作，而不是秒，但除此之外，它与UNIX中的“纪元时间”相同。

You can round down the fractions of a second and get the UNIX epoch by doing:

你可以通过执行以下操作来舍入一小段时间并获得UNIX时代：

Math.floor(new Date() / 1000)

15  

If you can, I highly recommend using moment.js. To get the number of milliseconds since UNIX epoch, do

如果可以，我强烈建议使用moment.js。要获得自UNIX纪元以来的毫秒数，请执行此操作

moment().valueOf()

To get the number of seconds since UNIX epoch, do

要获得自UNIX纪元以来的秒数，请执行此操作

moment().unix()

You can also convert times like so:

你也可以像这样转换时间：

moment('2015-07-12 14:59:23', 'YYYY-MM-DD HH:mm:ss').valueOf()

I do that all the time.

我一直这样做。

To install moment.js on Node,

要在Node上安装moment.js，

npm install moment

and to use it

并使用它

var moment = require('moment');
moment().valueOf();

ref

REF

3  

var timeInMs = Date.now();

var timeInMs = Date.now（）;

A Number representing the milliseconds elapsed since the UNIX epoch.

一个数字，表示自UNIX纪元以来经过的毫秒数。

https://developer.mozilla.org/en-US/docs/Web/Javascript/Reference/Global_Objects/Date/now

https://developer.mozilla.org/en-US/docs/Web/Javascript/Reference/Global_Objects/Date/now