<?php namespace App\Api; class ExpressPrintService extends RpcService{ /** *面单打印接口 *不支持机型: k4-wh, k4-wa, m1 (k4系列机型不建议使用不干胶热敏纸) * * @param $machineCode * @param $content * @param $originId * @param int $sandbox * @return mixed * @throws \Exception */ public function index($machineCode, $content, $originId, $sandbox = 0) { return $this->client->call('expressprint/index', array('machine_code' => $machineCode, 'content' => $content, 'origin_id' => $originId, 'sandbox' => $sandbox)); } }