~~~ <?php class Product {//產品本身 private $_parts; public function __construct(){ $this->_parts = array(); } public function add($parts){return array_push($this->_parts,$parts);} } abstract class Builder{//建造者抽象類 public abstract function buildPart1(); public abstract function buildPart2(); public abstract function getResult(); } class ConCreateBuilder extends Builder{//具體建造者 private $_product; public function __construct(){ $this->_product = new Product(); } public function buildPart1(){$this->_product->add('part1');} public function buildPart2(){$this->_product->add('part2');} public function getResult(){return $this->_product;} } class Dreator{//導演者 public function __construct(ConCreateBuilder $conCreateBuilder){ $conCreateBuilder->buildPart1(); $conCreateBuilder->buildPart2(); } } $builder = new ConcreateBuilder(); $dreator = new Dreator($builder); var_dump($builder->getResult()); ~~~ 傳遞具體建造者的實例到導演者的構造函數里 [root@centos6 dp]# php builder.php object(Product)#2 (1) { ["_parts":"Product":private]=> array(2) { [0]=> string(5) "part1" [1]=> string(5) "part2" } }