fusian/fusiancrm/service/common/pay/fulinmen/PayUtils.php

<?php

namespace common\pay\fulinmen;

class PayUtils
{
    /**
     * @param array $data
     * @param string $secretKey
     * @return string
     */
    public static function makeSign($data, $secretKey)
    {
        $version = $data['version'];
        $customerid =$data['customerid'];
        $total_fee =$data['total_fee'];
        $sdorderno =$data['sdorderno'];
        $notifyurl =$data['notifyurl'];
        $returnurl =$data['returnurl'];
        return $sign=md5('version='.$version.'&customerid='.$customerid.'&total_fee='.$total_fee.'&sdorderno='.$sdorderno.'&notifyurl='.$notifyurl.'&returnurl='.$returnurl.'&'.$secretKey);
    }

    /**
     * @param array $data  参数
     * @param string $secretKey
     * @return bool
     */
    public static function checkSign($data, $secretKey)
    {
        $status=$data['status'];
        $customerid=$data['customerid'];
        $sdorderno=$data['sdorderno'];
        $total_fee=$data['total_fee'];
        $paytype=$data['paytype'];
        $sdpayno=$data['sdpayno'];
        $remark=$data['remark'];
        $sign=$data['sign'];
        $mysign=md5('customerid='.$customerid.'&status='.$status.'&sdpayno='.$sdpayno.'&sdorderno='.$sdorderno.'&total_fee='.$total_fee.'&paytype='.$paytype.'&'.$secretKey);
        if($sign==$mysign){
           return true;
        } else {
           return false;
        }
    }
}