摘要:class Human{ public function eat(){ return "人类可以吃"; } } class Animal{ public function roar(){ return"动
class Human{
public function eat(){
return "人类可以吃";
}
}
class Animal{
public function roar(){
return"动物低吼";
}
}
class Factory{
public static function info($get){
switch($get){
case 'H';
return new Human();
case 'A';
return new Animal();
break;
default;
}
}
}
$H = Factory::info('H');
$H->eat();
$a = Factiory::info('A');
$a->roar();