public function ajaxShowAction() { $docId = (int) Request::getPOST('doc-id'); $docInfo = DocInterface::getById(array('id' => $docId)); if (empty($docInfo)) { $this->renderError('文章不存在!'); } if (!$docInfo['hidden']) { $this->renderError('文章已经显示!'); } if (empty($docInfo['title']) || empty($docInfo['content'])) { $this->renderError('文章标题为空,或者文章内容为空,无法显示!'); } DocInterface::show(array('id' => $docId)); $this->setNotice(FrameworkVars::NOTICE_SUCCESS, '操作成功'); $this->renderAjax(0); }