cf-platform/Application/Base/Factory/BaseFactory.class.php

<?php
namespace Base\Factory;

use Base\Factory\LeavePercentageFactory;
use Base\Factory\SpecialCompoentFactory;
use Base\Factory\SpecialCompoentCaculateFactory;

class BaseFactory {

    private static $instance ;
    private $suffix = "Factory";

    public $classes = [
        'LeavePercentageFactory' => LeavePercentageFactory::class,
        'SpecialCompoentFactory' => SpecialCompoentFactory::class,
        'SpecialCompoentCaculateFactory' => SpecialCompoentCaculateFactory::class,
        'MarketPercentageFactory' => MarketPercentageFactory::class,
    ];

    public function __construct()
    {
    }
    //获取实例化接口
    static function getInstance() {

        if (!(self::$instance instanceof self)) {
            self::$instance = new self();
        }

        return self::$instance;

    }
    //工厂类返回实例化类
    public function factoryClass($name = '') {

        if (!$name) {
            return false;
        }

        $className = "{$name}{$this->suffix}";

        if ($this->classes[$className]) {
            return (new $this->classes[$className]);
        } else {
            return false;
        }

    }

}