private $_adaptee;
public function __construct(Adaptee $adaptee)
{
$this->_adaptee = $adaptee;
}
public function sampleMethod1()
{
$this->_adaptee->sampleMethod1();
}
public function sampleMethod2()
{
echo '!!!!!!!!';
}
}
$adapter = new Adapter(new Adaptee());
$adapter->sampleMethod1();
$adapter->sampleMethod2();
//类适配器
interface Target2
{
public function sampleMethod1();
public function sampleMethod2();
}
class Adaptee2
{
// 源角色
public function sampleMethod1()
{
}
}
class Adapter2 extends Adaptee2 implements Target2
