public function action_show() { $id = $this->params['id']; if (empty($id)) { exit; } //详细信息 $row = ORM::factory('photo')->where("id={$id}")->find()->as_array(); $picturelist = Model_Photo::handlePicture($row['id']); $this->assign('info', $row); $this->assign('picturelist', $picturelist); $this->display('photo/show'); }