huangjingfen/pro_v3.5.1/crmeb/services/delivery/Delivery.php

<?php
// +----------------------------------------------------------------------
// | Author: ScottPan Team 
// +----------------------------------------------------------------------

namespace crmeb\services\delivery;

use crmeb\basic\BaseManager;
use think\facade\Config;

/**
 * Class Delivery
 * @package crmeb\services\delivery
 * @mixin \crmeb\services\delivery\storage\Dada
 * @mixin \crmeb\services\delivery\storage\Uupt
 */
class Delivery extends BaseManager
{
    /**
     * 空间名
     * @var string
     */
    protected string $namespace = '\\crmeb\\services\\delivery\\storage\\';

    /**
     * 设置默认
     * @return mixed
     */
    protected function getDefaultDriver()
    {
        return Config::get('delivery.default', 'dada');
    }
}