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How to convert minutes and seconds into seconds in php

青灯夜游
青灯夜游Original
2022-01-11 18:32:092699browse

In PHP, you can use the mktime() function to convert minutes and seconds into seconds. This function can return a UNIX timestamp of a specified date. The syntax is "mktime(0, minute value, second value) ,0,0,0)”.

How to convert minutes and seconds into seconds in php

The operating environment of this tutorial: windows7 system, PHP7.1 version, DELL G3 computer

In PHP, you can use the mktime() function to convert minutes and seconds into seconds.

<?php
header(&#39;content-type:text/html;charset=utf-8&#39;);
echo "<br>秒数值:".mktime(0,20,30,0,0,0); 
echo "<br>指定秒数值转回来:".date("i分s秒", mktime(0,20,30,0,0,0)); 
?>

How to convert minutes and seconds into seconds in php

Description:

The mktime() function can obtain the UNIX timestamp of the specified date.

Syntax:

mktime(hour,minute,second,month,day,year,is_dst);
##Optional. Specified year. Optional. Set to 1 if the time is during daylight saving time, 0 otherwise, or -1 (default) if unknown. If unknown, PHP will try to find it itself (possibly producing unexpected results).
Parameters Description
hour optional. Specified hours.
minute Optional. prescribed points.
second Optional. Specifies seconds.
month Optional. Specified month.
day Optional. Specify days.
year
is_dst Note: This parameter is deprecated in PHP 5.1.0. Instead, new time zone handling features are used.
Return value: Returns an integer Unix timestamp, or FALSE if error occurs.

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