PHP实现的简单适配器模式示例

<?php
//适配器模式-通过适配器去执行第三方方法
//定义目标接口
interface target{
  public function simplemethod1();
  public function simplemethod2();
}
class adatee{
  public function simplemethod1(){
    echo 'adatee simplemethod1<br/>';
  }
}
//类适配器模式
class adapter implements target{
  private $adatee;
  public function __construct(adatee $adatee){
    $this->adatee = $adatee;
  }
  public function simplemethod1(){
    echo $this->adatee->simplemethod1();
  }
  public function simplemethod2(){
    echo $this->adatee->simplemethod12();
  }
}
//客户端接口
class client{
  public static function main(){
    $adapter = new adapter(new adatee());
    $adapter->simplemethod1();
  }
}
client::main();