在JavaScript中将Unix时间戳转换为时间 [英] Convert a Unix timestamp to time in JavaScript

问题描述

我将时间存储在MySQL数据库中作为Unix时间戳，并将其发送到某些JavaScript代码。我怎么才能得到它的时间？

I am storing time in a MySQL database as a Unix timestamp and that gets sent to some JavaScript code. How would I get just the time out of it?

例如，用HH / MM / SS格式。

For example, in HH/MM/SS format.

推荐答案

// Create a new JavaScript Date object based on the timestamp
// multiplied by 1000 so that the argument is in milliseconds, not seconds.
var date = new Date(unix_timestamp*1000);
// Hours part from the timestamp
var hours = date.getHours();
// Minutes part from the timestamp
var minutes = "0" + date.getMinutes();
// Seconds part from the timestamp
var seconds = "0" + date.getSeconds();

// Will display time in 10:30:23 format
var formattedTime = hours + ':' + minutes.substr(-2) + ':' + seconds.substr(-2);

有关Date对象的更多信息，请参阅 MDN 或 ECMAScript 5规范。

For more information regarding the Date object, please refer to MDN or the ECMAScript 5 specification.

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