P use Strtotime to calculate the number of days between two given dates _php tutorial

P use Strtotime to calculate the number of days between a given date two

This article mainly introduces PHP using Strtotime to calculate the number of days between two a given date method, the example analysis of PHP operation time skills, very practical value, the need for friends can refer to the next

This example describes how PHP uses Strtotime to calculate the number of days between two given dates. Share to everyone for your reference. The specific analysis is as follows:

PHP's Strtotime function is used to parse the datetime description of any English text into a Unix timestamp. This function uses the TZ environment variable (if any) to calculate the timestamp. If the execution succeeds it returns a timestamp, otherwise it returns false. Before PHP 5.1.0, this function will return-1.

?

1 2 3 4

$date 1 = date (' y-m-d '); $date 2 = ' 2005-03-01′; $days = (Strtotime () –strtotime ())/(60 * 60 * 24); echo "Number of days since ' 2005-03-01′: $days";

I hope this article is helpful to everyone's PHP programming.

http://www.bkjia.com/PHPjc/969966.html www.bkjia.com true http://www.bkjia.com/PHPjc/969966.html techarticle p using Strtotime to calculate the number of days between two given dates this article mainly introduces the method that PHP uses Strtotime to calculate the number of days between a given date, and the example analyzes the PHP operation time .

