javascript - 将Unix时间戳转换为JavaScript中的时间(Convert a Unix timestamp to time in JavaScript)

Question

I am storing time in a MySQL database as a Unix timestamp and that gets sent to some JavaScript code.

(我将时间作为Unix时间戳存储在MySQL数据库中，并将其发送到一些JavaScript代码。)

How would I get just the time out of it?

(我怎么会得到时间呢？)

For example, in HH/MM/SS format.

(例如，以HH / MM / SS格式。)

  ask by roflwaffle translate from so

Answer 1

// 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);

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

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