摘要：1.创建工厂类: Factoryclass Factory{ public static function create($className) { switch (strtolower($className)) { case 'computer': return new Computer(); break; case 'auto': r
1.创建工厂类: Factory
class Factory
{
public static function create($className)
{
switch (strtolower($className)) {
case 'computer':
return new Computer();
break;
case 'auto':
return new Auto();
break;
}
}
}
