PHP code example of yuandian / container

1. Go to this page and download the library: Download yuandian/container library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

yuandian / container example snippets


// 获取容器实例
$container = \yuandian\Container\Container::getInstance();
// 绑定一个类、闭包、实例、接口实现到容器
$container->bind('cache', '\app\common\Cache');
// 判断是否存在对象实例
$container->has('cache');
// 从容器中获取对象实例
$container->get('cache');
// 从容器中获取对象，没有则自动实例化
$container->make('cache');

// 从容器中获取对象，没有则自动实例化【没有绑定标识】
$container->make(Cache::class);

// 绑定接口到具体实现
$container->bind(LoggerInterface::class, FileLogger::class);

// 执行某个方法或者闭包 支持依赖注入
$container->invoke($callable, $vars);
// 执行某个类的实例化 支持依赖注入
$container->invokeClass($class, $vars);

// 绑定一个类实例到全局容器
$container->instanceGlobal($class, $instance)
// 绑定一个类实例到请求容器
$container->instanceRequest($class, $instance)