日期:2014-05-17 浏览次数:20476 次

abstract class AbstractClass{
public function trip(){
$this->bookTrip();
$this->vegetablesTrip();
$this->shoesTrip();
$this->digitalTrip();
}
abstract protected function bookTrip();
abstract protected function vegetablesTrip();
abstract protected function shoesTrip();
abstract protected function digitalTrip();
}class ConcreteClass extends AbstractClass{
protected function bookTrip(){
echo "买<<丰乳肥臀>>\n";
}
protected function vegetablesTrip(){
echo "买10个橘子\n";
}
protected function shoesTrip(){
echo "买阿迪王\n";
}
protected function digitalTrip(){
echo "没钱没手机\n";
}
}$instance=new ConcreteClass(); $instance->trip();