How to convert 12-hour clock to 24-hour clock in php_PHP tutorial

How to convert 12-hour clock to 24-hour clock in php

This article describes the method of converting 12-hour clock to 24-hour clock in php. Share it with everyone for your reference. The details are as follows:

php converts 12-hour clock to 24-hour clock. The input format is: 02:30:00 pm converted to: 14:30:00

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function to_24_hour($hours,$minutes,$seconds,$meridiem){ $hours = sprintf('d',(int) $hours); $minutes = sprintf('d',(int) $minutes); $seconds = sprintf('d',(int) $seconds); $meridiem = (strtolower($meridiem)=='am') ? 'am' : 'pm'; return date('H:i:s', strtotime("{$hours}:{$minutes}:{$seconds}{$meridiem}")); } echo to_24_hour( 1, 2, 3, 'pm' ); // Returns 13:02:03 echo to_24_hour( '02', '30', '00', 'pm' ); // Returns 14:30:00 ?>

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<🎜>function to_24_hour($hours,$minutes,$seconds,$meridiem){<🎜> <🎜>$hours = sprintf(' d',(int) $hours);<🎜> <🎜>$minutes = sprintf(' d',(int) $minutes);<🎜> <🎜>$seconds = sprintf(' d',(int) $seconds);<🎜> <🎜>$meridiem = (strtolower($meridiem)=='am') ? 'am' : 'pm';<🎜> <🎜>return date('H:i:s', strtotime("{$hours}:{$minutes}:{$seconds}{$meridiem}"));<🎜> <🎜>}<🎜> <🎜>echo to_24_hour( 1, 2, 3, 'pm' ); // Returns 13:02:03<🎜> <🎜>echo to_24_hour( '02', '30', '00', 'pm' ); // Returns 14:30:00<🎜> <🎜>?>

http://www.bkjia.com/PHPjc/977166.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/977166.htmlTechArticleHow to convert 12-hour clock to 24-hour clock in php. This article explains how to convert 12-hour clock to 24-hour clock in php. Hourly method. Share it with everyone for your reference. The details are as follows: php will set the 12-hour format...