How PHP is relative to the current file include other files

This article mainly introduces the PHP relative to the current file include other files, examples of the use of PHP include the introduction of file usage skills, very practical value, the need for friends can refer to the

This example describes how PHP is relative to the current file include other files. Share to everyone for your reference. The specific analysis is as follows:

The following code first obtains the current file path and then contains other PHP files via a relative path, which is useful in practical use

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<?php $currentDir = dirname (__file__); Include $currentDir. '/functions.php '; Include $currentDir. '/classes.php ';?>

I hope this article will help you with your PHP program design.