xmpt/crmeb/services/pay/storage/WechatPay.php

<?php

namespace crmeb\services\pay\storage;

use crmeb\basic\BasePay;

class WechatPay extends BasePay
{

    public function initialize(array $config)
    {
        // TODO: Implement initialize() method.
    }

    public function pay(?array $configPay = [])
    {
        // TODO: Implement pay() method.
    }

    public function refund(?array $configPay = [])
    {
        // TODO: Implement refund() method.
    }

}