qimall/backend/modules/mall/controllers/IndexController.php

<?php

namespace backend\modules\mall\controllers;

use backend\controllers\MallController;
use common\enums\StatusEnum;
use \Yii;

class IndexController extends MallController
{
    /**
     *
     * 获取链接
     * @Author: lun
     * @DateTime: 2021/10/13 0013 12:13
     * @Copyright: copyright (c) 2021 广东七件事集团
     */
    public function actionIndex()
    {
        if (Yii::$app->request->isAjax) {
            if (Yii::$app->request->isPost) {
                $logo = Yii::$app->services->setting->mall->get($this->mall_id, 'basic.logo');
                $this->success('获取成功', compact('logo'));
            }
        }
    }
}