/** * Finds the Menu model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param integer $id * @return Menu the loaded model * @throws NotFoundHttpException if the model cannot be found */ protected function findModel($id) { if (($model = Menu::findOne($id)) !== null) { return $model; } else { throw new NotFoundHttpException('The requested page does not exist.'); } }
/** * 得到菜单项 * @param type $id * @return type */ public static function getMenu($id = null) { if ($id === null) { $model = Menu::find()->all(); } else { $model = Menu::findOne(['id' => $id]); } return $model; }