public function order_return() { //去掉左侧菜单和上部导航 $this->layout = ''; $order_id = IFilter::act(IReq::get('id'), 'int'); $data = array(); if ($order_id) { $order_show = new Order_Class(); $data = $order_show->get_order_show($order_id); } $this->setRenderData($data); $this->redirect('order_return'); }