abstract class Toy
{
public abstract function openMouth();
public abstract function closeMouth();
//为红枣遥控公司控制接口增加doMouthOpen方法
public abstract function doMouthOpen();
//为红枣遥控公司控制接口增加doMouthClose方法
public abstract function doMouthClose();
}
class Dog extends Toy
{
public function openMouth()
{
echo "Dog open Mouth\n";
}
public function closeMouth()
{
echo "Dog open Mouth\n";
}
//增加的方法
public function doMouthOpen()
{
$this->doMouthOpen();
}
//增加的方法
public function doMouthClose()
{
$this->closeMouth();
}
}
class Cat extends Toy
{
public function openMouth()
{
echo "Cat open Mouth\n";
}
public function closeMouth()
{
echo "Cat open Mouth\n";
}
//增加的方法
public function doMouthOpen()
{
$this->doMouthOpen();
}
//增加的方法
public function doMouthClose()
{
$this->closeMouth();
}
}
abstract class Toy
{
public abstract function openMouth();
public abstract function closeMouth();
public abstract function doMouthOpen();
public abstract function doMouthClose();
//为绿枣遥控公司控制接口增加doMouthClose方法
public abstract function operateMouth($type = 0);
}
class Dog extends Toy
{
public function openMouth()
{
echo "Dog open Mouth\n";
}
public function closeMouth()
{
echo "Dog open Mouth\n";
}
public function doMouthOpen()
{
$this->doMouthOpen();
}
public function doMouthClose()
{
$this->closeMouth();
}
public function operateMouth($type = 0)
{
if ($type == 0) {
$this->closeMouth();
} else {
$this->operateMouth();
}
}
}
class Cat extends Toy
{
public function openMouth()
{
echo "Cat open Mouth\n";
}
public function closeMouth()
{
echo "Cat open Mouth\n";
}
public function doMouthOpen()
{
$this->doMouthOpen();
}
public function doMouthClose()
{
$this->closeMouth();
}
public function operateMouth($type = 0)
{
if ($type == 0) {
$this->closeMouth();
} else {
$this->operateMouth();
}
}
}
<?php
abstract class Toy
{
public abstract function openMouth();
public abstract function closeMouth();
}
class Dog extends Toy
{
public function openMouth()
{
echo "Dog open Mouth\n";
}
public function closeMouth()
{
echo "Dog close Mouth\n";
}
}
class Cat extends Toy
{
public function openMouth()
{
echo "Cat open Mouth\n";
}
public function closeMouth()
{
echo "Cat close Mouth\n";
}
}
//目标角色:红枣遥控公司
interface RedTarget
{
public function doMouthOpen();
public function doMouthClose();
}
//目标角色:绿枣遥控公司及
interface GreenTarget
{
public function operateMouth($type = 0);
}
//类适配器角色:红枣遥控公司
class RedAdapter implements RedTarget
{
private $adaptee;
function __construct(Toy $adaptee)
{
$this->adaptee = $adaptee;
}
//委派调用Adaptee的sampleMethod1方法
public function doMouthOpen()
{
$this->adaptee->openMouth();
}
public function doMouthClose()
{
$this->adaptee->closeMouth();
}
}
//类适配器角色:绿枣遥控公司
class GreenAdapter implements GreenTarget
{
private $adaptee;
function __construct(Toy $adaptee)
{
$this->adaptee = $adaptee;
}
//委派调用Adaptee:GreenTarget的operateMouth方法
public function operateMouth($type = 0)
{
if ($type) {
$this->adaptee->openMouth();
} else {
$this->adaptee->closeMouth();
}
}
}
class testDriver
{
public function run()
{
//实例化一只狗玩具
$adaptee_dog = new Dog();
echo "给狗套上红枣适配器\n";
$adapter_red = new RedAdapter($adaptee_dog);
//张嘴
$adapter_red->doMouthOpen();
//闭嘴
$adapter_red->doMouthClose();
echo "给狗套上绿枣适配器\n";
$adapter_green = new GreenAdapter($adaptee_dog);
//张嘴
$adapter_green->operateMouth(1);
//闭嘴
$adapter_green->operateMouth(0);
}
}
$test = new testDriver();
$test->run();