Is swoole a service or a framework?

The swoole has two parts. One is a PHP extension, developed in C, which is the core. The other is a framework, like Yii, TP, and Laravel, which is written in PHP code.

The swoole extension itself provides web server functionality and can replace php-fpm.                                                                                                                                                                                                   (Recommended learning: swoole video tutorial )

If you only use the swoole framework, it can be run in web servers such as nignx and apache like other PHP frameworks.

PHP web server&application server developed based on Swoole extension, built-in framework. Provides rich functional features such as unified registration tree, database operations, templates, Cache, logs, queues, upload management, and user management.

Compared with apache/fpm, the swoole framework mainly saves the performance loss caused by the creation and destruction of each request of the PHP framework and global objects. If your PHP code is in naked echo mode, the swoole framework has no performance advantage.

The swoole framework provides programmers with the greatest space, and global objects unrelated to http requests only need to be constructed once. Cache control of certain objects and data can also be performed in the program.

Composer

#修改为中国镜像（加速）
composer config -g repo.packagist composer https://packagist.phpcomposer.com
composer update
修改项目的composer.json文件，加入
{
"require": {
        "matyhtf/swoole_framework": "dev-master"
    }
}

The swoole framework is suitable for web development like the PHP framework. The swoole extension provides a lower-level server communication mechanism, which can use UDP, TCP and other protocols, not just http.

The installation method is also different. The swoole extension is installed like other PHP extensions. You can use pecl or compile and install it. The swoole framework can be installed after being introduced with composer, or you can manually include/require after downloading the source code.

In addition, the swoole framework relies on the swoole extension and is an application example of the swoole extension. Swoole extension is the foundation. Based on swoole extension, a variety of frameworks can be made, not just web frameworks.

The above is the detailed content of Is swoole a service or a framework?. For more information, please follow other related articles on the PHP Chinese website!