qimall/addons/Purchase/common/logic/order/OrderInitDataLogic.php

<?php
namespace addons\Purchase\common\logic\order;

use addons\Purchase\common\logic\order\purchase\BuyNowPurchase;
use addons\Purchase\common\logic\order\purchase\CartPurchase;
use common\enums\PreviewTypeEnum;
use common\logic\order\BaseOrderInitData;
use common\traits\ErrorTrait;
use Exception;

/**
 * 订单数据初始化逻辑层
 * @Author bing
 * @DateTime 2021-09-22 18:16:58
 * @copyright: Copyright (c) 2020 广东七件事集团
 */
class OrderInitDataLogic extends BaseOrderInitData {

    public function getHandlers()
    {
       return [
           PreviewTypeEnum::BUY_NOW => BuyNowPurchase::class, // 立即下单
           PreviewTypeEnum::CART => CartPurchase::class, // 购物车下单
       ];
    }
}