<?php/*抽象工厂模式：提供一个创建一系统相关或相互依赖对象的接口，而无需指定它们具体的类 * 创建型模式 *///抽象小米工厂，能制造小米一，小米二abstract class mifactory{	abstract public function createmione();	abstract public function createmitwo();}//具体工厂：生产白色的小米class white extends mifactory{	public function createmione(){		return new whiteone();	}	public function createmitwo(){		return new whitetwo();	}}//具体工厂：生产黑色的小米class black extends mifactory{	public function createmione(){		return new blackone();	}	public function createmitwo(){		return new blacktwo();	}}//产品接口interface product{	public function colorvoice();}//白色小米一class whiteone implements product{	public function colorvoice(){		echo ‘white one‘;	}}//白色小米二class whitetwo implements product{	public function colorvoice(){		echo ‘white two‘;	}}//黑色小米一class blackone implements product{	public function colorvoice(){		echo ‘black one‘;	}}//黑色小米二class blacktwo implements product{	public function colorvoice(){		echo ‘black two‘;	}}//现在可以随意创建产品了$m = new black();$n = $m->createmitwo();$n->colorvoice();?>