huahuibao/app-ghs/controllers/ShopExtController.php

<?php

namespace ghs\controllers;

use common\components\printUtil;
use common\components\util;
use Yii;

class ShopExtController extends BaseController
{

    public $guestAccess = [];

    //添加打印机 shish 20210712
    public function actionAddPrint()
    {
        $get = Yii::$app->request->get();
        $sn = $get['sn'] ?? '';
        $key = $get['key'] ?? '';
        $print = new printUtil();
        $shop = $this->shop;
        $shopName = $shop['shopName'] ?? '';
        $return = $print->addPrint($sn, $key, $shopName);
        if ($return) {
            util::complete();
        }
        util::fail();
    }

}