How to generate millisecond timestamp by php

This article mainly explains "how php generates millisecond timestamps". The content of the explanation is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn "how to generate millisecond timestamps in php".

The php time function time () generates the number of seconds for the current time, but in some cases we need to get the current server time and milliseconds at 00:00:00 GMT (Greenwich mean time) January 1970, just like the currentTimeMilis () function in Java.

Example:

Public function getCurrentMilis () {$mill_time = microtime (); $timeInfo = explode ('', $mill_time); $milis_time = sprintf ('% dd',$timeInfo [1], $timeInfo [0] * 1000); return $time } Thank you for your reading. the above is the content of "how to generate millisecond timestamps for php". After the study of this article, I believe you have a deeper understanding of how php generates millisecond timestamps, and the specific usage needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!