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PHP 工厂模式

知其黑、受其白发布时间：2021-04-22 14:27:45 ，浏览量：4

阅读目录

工厂模式简单示例
工厂模式详解
- 类实现
- 简单示例1
- 工厂模式
- - `AnimalInterface.php` 动物接口
  - `Chicken.php` 实体鸡类继承--动物接口
  - `Factory.php` 农场生产接口
  - `Farm.php` 生产动物类继承 `Factory` 农场接口
  - `Pig .php` 实体猪类继承--动物接口
  - `SampleFactory.php` 动物工厂无须实现动物工厂接口--生产动物
  - `Zoo.php` 动物园--继承农场生产接口
- 运行 php test.php
- - 初始化 Farm 工厂
  - 初始化 Zoo 工厂
  - 打印全部
PHP抽象工厂模式
- `Factory.php` 工厂接口
- `Income.php` 收入接口
- `ZooInterface.php` 动物园接口-继承-收入接口
- `FarmInterface.php` 农场接口-继承-收入接口
- `AnimalFactory.php` 动物工厂类-继承-工厂接口
- `PlantFactory.php` 种植工厂类-继承-工厂接口
- `PandaZoo.php` 熊猫园开馆类-继承-动物园接口
- `PeonyZoo.php` 牡丹园开馆类-继承--动物园接口
- `PigFarm.php` 养猪场类-继承-农场接口
- `RiceFarm.php` 稻田类-继承-农场接口
- 预览打印

工厂模式简单示例

用工厂类中的方法实例化对象，当调用对象中的方法时，直接通过工厂类中的静态方法来调用对象中的方法。

如果想要更改实例化的类名，则只需要修改类名与工厂方法中 new 的类名即可。


    
        
            
                
                
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