What is the time format conversion function in php

The time format conversion functions in php are strtotime and date. For example, to convert the timestamp to [Y-m-d H:i:s], the code is [date("Y-m-d H:i:s",strtotime(' 2020-08-22'));].

The operating environment of this tutorial: windows10 system, php5.4. This article is applicable to all brands of computers.

php time format conversion function: date(), strtotime() function, PHP’s native time class can also convert time format.

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1. Convert Y-m-d to timestamp

Example: 2017-08-22 Convert to timestamp

strtotime（‘2017-08-22’）；

2. Convert timestamp to Y-m-d H:i:s

date("Y-m-d H:i:s",strtotime('2017-08-22'));

3. Convert time Ymd format to Y-m-d

date（“Y-m-d”，strtotime("20170822")）；

You can also use native php classes to convert directly

var_dum(\DateTime::createFromFormat('Ymd','20170822')->format('Y-m-d'));

Related recommendations: php training

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