Usage Analysis of the strtotime function in PHP, phpstrtotime

Usage Analysis of the strtotime function in PHP, phpstrtotime

This article describes the use of the time addition and subtraction function strtotime in PHP. We will share this with you for your reference. The details are as follows:

Time addition and subtraction

<? Php // obtain the year of local extraction + 1 $ date = date ("Y-m-d", mktime (, 0, date ("m "), date ("d"), date ("Y") + 1);?>

What should I do if I want to get the time in the database? A good function strtotime is found in the PHP document. You can add or subtract the time:

int strtotime ( string time [, int now] )

Return type int

Functions can be used for time conversion and addition/subtraction.

<? Php // date () format time returns the String type. // Add one year $ date_year = date ('Y-m-d', strtotime ("$ date + 1 year"); echo $ date_year; // Add one day $ date_tomorrow = date ('Y-m-d', strtotime ("+ 1 day"); echo $ date_tomorrow; // Add a week $ date_week = date ('Y-m-d', strtotime ("$ date + 1 week"); echo $ date_week;?>

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Online date/day calculator:
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Online date calculator/days calculator:
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Online date-days difference calculator:
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Unix timestamp Conversion Tool:
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