文件1 phone.php
<?php
class GSMphone{
private $$screen;
//组装手机
public function assemble(){
echo ‘正在组装手机的零部件，请稍后。。。。‘;
}
public function box(){
echo ‘正在给手机装盒，请稍后。。。。‘;
}
}
//滑盖的手机
class SlideGSMphone extends GSMphone{
private $$slidelen =0;//滑出去多少
public function __construct(){
echo ‘滑盖手机，一滑到底<br/>‘;
}
}
//翻盖手机
class FlipGSMphone extends GSMphone{
private $$angle =0;//你怎么翻
public function __construct(){
echo ‘翻盖手机，手机中的战斗机<br/>‘;
}
}
//直板手机
class BarGSMphone extends GSMphone{
public function __construct(){
echo ‘直板手机，向胡总致敬<br/>‘;
}
}



?>
文件2 *.php
<?php
header(‘content-Type:text/html;charset=utf-8‘);
require_once ‘phone.php‘;
//把变化的部分封装起来
class SimpleFactory{
public function *Phone($$type){
//确定选造哪一部手机
if($$type ==‘filp‘){
$$phone = new FlipGSMPhone();
}elseif($$type == ‘slide‘){
$$phone = new SlideGSMPhone();
}else{
$$phone = new BarGSMPhone();
}
return $$phone;
}
}
class Producer{
private $$factory = null;
public function __construct(SimpleFactory $$factory){
$$this->factory = $$factory;
}
public function getPhone($$type){
$$phone = $$this->factory->*Phone($$type);


//造手机流程
$$phone->assemble();
$$phone->box();
}
}

$$factory = new SimpleFactory();
$$pro = new Producer($$factory);
$$type = ‘slide‘;
$$pro->getPhone($$type);
?>