PHP phar package use tutorial, phpphar use tutorial

PHP phar package use tutorial, phpphar use tutorial

Preface

PHP5.3 and later support a jar package similar to Java named phar. It is used to Package Multiple PHP files into one file.

First, modify the php. ini configuration to disable phar readonly. By default, phar packages cannot be written, and include is enabled by default.

phar.readonly => On

Create a phar compressed package

<?php$phar = new Phar('swoole.phar');$phar->buildFromDirectory(__DIR__.'/../', '/\.php$/');$phar->compressFiles(Phar::GZ);$phar->stopBuffering();$phar->setStub($phar->createDefaultStub('lib_config.php'));

new PharIs the name of the compressed package. BuildFromDirectory specifies the compressed directory. The second parameter can be used to specify the extension of the compressed file through regular expressions.

Phar::GZIndicates that gzip is used to compress the file. Bz2 compression is also supported. Modify the parameterPHAR::BZ2You can.

SetSub is used to set the file to start loading. Lib_config.php is automatically loaded and executed by default.

After this code is executed, a swoole. phar file is generated.

Use phar compressed package

<?phpinclude 'swoole.phar';include 'swoole.phar/code/page.php';

With phar, you can easily package your code and integrate and deploy it to online machines.

Summary

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