In PHP, time means "time". It is a built-in function in PHP. It is used to return the number of seconds from the Unix epoch to the current time. The returned result is a Unix time containing the current time. The integer of the stamp. This function has no parameters and the syntax is "time()".
The operating environment of this article: Windows 10 system, PHP version 7.1, Dell G3 computer
time();
<?php $t=time(); echo($t . "<br>"); echo(date("Y-m-d",$t)); ?>
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