<?php /** * AbstractController.class.php * $author$ */ namespace Apicp\Controller\Topic; use Common\Service\TopicService; abstract class AbstractController extends \Apicp\Controller\AbstractController { /** @var TopicService 实例化题库题目表对象 */ protected $topic_service; public function before_action($action = '') { if (!parent::before_action($action)) { return false; } $this->topic_service = new TopicService(); return true; } }