https://github.com/php-toolkit/di

dependency injection container
https://github.com/php-toolkit/di

container dependency-manager

Last synced: 7 days ago
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dependency injection container

• Host: GitHub
• URL: https://github.com/php-toolkit/di
• Owner: php-toolkit
• License: mit
• Created: 2018-03-05T01:19:53.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2019-06-24T14:27:26.000Z (over 5 years ago)
• Last Synced: 2024-04-17T17:04:55.764Z (9 months ago)
• Topics: container, dependency-manager
• Language: PHP
• Homepage:
• Size: 29.3 KB
• Stars: 5
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Dependency injection container

简单的容器管理实现

## Install

```bash

composer require toolkit/di

```

## 注册服务

```php

public function set(string $id, mixed $definition, array $opts = []): Container

```

### 参数说明

#### 服务ID名

 string `$id` 服务组件注册id

#### 服务定义 

 

mixed(string|array|object|callback) `$definition` 服务实例对象|服务信息定义

- string:

```php

   $definition = className

```

- array:

```php    

   $definition = [

      // 1. 仅类名 参数($definition[0])则传入对应构造方法

      'class' => 'className',

      // 2. 类的静态方法,  参数($definition[0])则传入对应方法 className::staticMethod(args...)

      'class' => 'className::staticMethod',

      // 3. 类的动态方法,  参数($definition[0]) 则传入对应方法 (new className)->method(args...)

      'class' => 'className->method',

 

      // 设置参数方式, 没有key

      [

          arg1,arg2,arg3,...

      ]

 

      // 设置属性 ， // prop1 prop2 prop3 将会被收集 作为属性

      prop1 => value1,

      prop2 => value2,

      ... ...

      

      // 一些服务设置(别名,是否共享). 将会合并到最后一个参数中

      '_options' => [...] 

   ]

```

- object:

```php

   $definition = new xxClass();

```

- closure:

```php

   $definition = function($di){ 

        return object;

   };

```

 

#### 选项

 

- array `$opts` 选项

```php

  [

   'shared' => (bool), 是否共享,单例

   'locked' => (bool), 是否锁定服务

   'aliases' => (array), 别名

   'init' => (bool), 立即初始化

  ]

```

## License

MIT