<?php
abstract class AbstractClass { // 抽象模板角色
public function templateMethod() { // 模板方法 调用基本方法组装顶层逻辑
$this->primitiveOperation1();
$this->primitiveOperation2();
}
abstract protected function primitiveOperation1(); // 基本方法
abstract protected function primitiveOperation2();
}
class ConcreteClass extends AbstractClass { // 具体模板角色
protected function primitiveOperation1() {}
protected function primitiveOperation2(){}
}
$class = new ConcreteClass();
$class->templateMethod();