Introduction to PHP extension framework Asf

This article mainly introduces the introduction of the PHP extension framework Asf. It has a certain reference value. Now I share it with you. Friends in need can refer to it.

1. What is Asf?

The full name is API Services Framework, a lightweight PHP extension framework written in C language, focusing on API development.

2. What problems were solved?

• Simplify complex logic (reduce error rate, reduce code amount)

• Improve project development efficiency (Have you ever experienced this, boss? If you submit a request in the morning, it will be released to the public in the afternoon)

• Unreasonable standard development method

• Solving input and output security issues

• Solution to the performance consumption caused by the framework

3. What are the advantages?

• Compared with native PHP, there is only a small amount of performance consumption

• The framework has practical encapsulation of commonly used classes, and classes are started with the PHP process Just resident in memory

• Support local class library automatic loading rules

• Support multiple configuration file formats (INI, PHP, PHP Array)

• Supports multiple routing protocols, uses RESTful routing mode by default, and provides a convenient routing configurator

• Provides practical mechanisms: GPC, Loader, Constants, Config, SG, 999, Utili

• Provides logging function, including PHP error log, SQL CURD log

• Provides DB auxiliary functions (MySQL, Sqlite, Pgsql), humanized Query Builder

• Supports Log buffer cache, Log resources are automatically cleared

• Follow PHP PSR Standards , PHP Coding Standards

• The framework structure is simple, PHP standard extension installation method, and the framework is quick to use. The framework executes quickly and uses less memory and CPU

4. Flowchart

5. Performance

5.1 Summary

5.1.1 Stress test conclusion

did not select beautiful data, or configure an optimal environment for stress testing. Just Simply use the environment used by most web machines for evaluation.
This is just a test method. Through multiple test results with different concurrency numbers, we know that The performance consumption of Asf and native PHP is 6% ~ 15%.

5.1.2 Conclusion on business development speed

Using the Asf framework to develop business, the amount of code can be saved by 20% ~ 25%.
If the project development requires 4 days x 8 hours, a full day x 8 hours of working time can be saved.

6. Installation

6.1 Environmental requirements

PHP 7.0 +
GCC 4.4.0+ (Recommended GCC 4.8+)

6.2 Download

git clone https://github.com/yulonghu/asf.git

6.3 Compile under Linux/Unix/Mac

$ /path/to/phpize
$ ./configure --with-php-config=/path/to/php-config
$ make && make install

6.4 Document

http://www.box3.cn/phpasf/index.html

7. Getting started

7.1 Generate an empty project using built-in tools

/php-bin-path/php /tools/asf_project.php /to-path/project_name

7.1.1 Directory structure

+ public
  | - index.php
+ config
  | - config.php
+ library
+ modules
    | - Bootstrap.php
    | - Constants.php
  + api
    |+ services
       |- Index.php  // Default service
    |+ logics
    |+ daos

7.1.2 config/ config.php

<?php $configs = array(
    &#39;asf&#39; => array(
        'root_path' => realpath(dirname(__FILE__)),
    )
);

return $configs;

7.1.3 public/index.php

<?php define(&#39;APP_PATH&#39;, dirname(__DIR__));

$app = new Asf_Application(APP_PATH . &#39;/config/config.php&#39;);
$app->run();

7.1.4 Default service

<?php class IndexService
{
    public function indexAction()
    {
        return &#39;Hello World&#39;;
    }
}

8. Run in Nginx/Apache/Lighttpd

http://www.your-domain.com

8.1 Output result

{
    "errno": 0,
    "data": "Hello World"
}

9. License

Asf is open source software under the PHP License v3.01

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Asf PHP development configuration information resident in system memory

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