setPrinterContent([ 'name' => sys_config('site_name'), 'orderInfo' => is_object($order) ? $order->toArray() : $order, 'product' => $product ])->startPrinter(); } catch (\Throwable $e) { response_log_write([ 'message' => '小票打印失败失败,失败原因:' . $e->getMessage(), 'file' => $e->getFile(), 'line' => $e->getLine() ]); } return true; } }