xyzshop/helper/refill/api/xyz/afandeng/RefillPhone.php

<?php

namespace refill\afandeng;

require_once(BASE_HELPER_RAPI_PATH . '/afandeng/config.php');

use refill;
use Log;
use mtopcard;

class RefillPhone extends refill\IRefillPhone
{
    public function __construct($cfgs)
    {
        parent::__construct($cfgs);
    }

    private function req_params(int $phone, int $amount, string $order_sn)
    {
        $params['merchantId'] = config::MCHID;
        $params['orderType'] = 1;
        $params['mobile'] = $phone;
        $params['tradeNoThird'] = $order_sn;
        $params['amount'] = sprintf("%.2f" , $amount);
        $params['notifyUrl'] = config::NOTIFY_URL;

        return $params;
    }

    public function add($card_no, $card_type, $amount, $params)
    {
        $params = $this->req_params($card_no, $amount, $params['order_sn']);
        $sign = $this->sign($params);
        $params['signstr'] = $sign;

        $resp = http_request(config::ORDER_URL, $params , 'POST' , false , config::ExtHeaders);
        if ($resp === false) {
            return [false, '系统错误'];
        } else {
            Log::record($resp, Log::DEBUG);
            $resp = json_decode($resp, true);
            if ($resp['code'] == 200) {
                return [true, $resp['body']['tradeNoSelf']];
            } else {
                return [false, $resp['msg']];
            }
        }
    }

    public function query($refill_info)
    {
        $params['merchantId'] = config::MCHID;
        $params['tradeNoThird'] = $refill_info['order_sn'];
        $content = $params['merchantId'] . $params['tradeNoThird'] . config::KEY;
        $params['signstr'] = md5($content);
        $resp = http_request(config::QUERY_URL, $params , 'GET' , false);
        if ($resp === false) {
            return [false, '系统错误'];
        } else {
            Log::record($resp, Log::DEBUG);
            $resp = json_decode($resp, true);
            $order_state = -1;
            if ($resp['code'] == 200) {
                $order_state = ORDER_STATE_SUCCESS;
            } elseif ($resp['code'] == 604) {
                $order_state = ORDER_STATE_CANCEL;
            } elseif ($resp['code'] == 603){
                $order_state = ORDER_STATE_SEND;
            }
            if ($order_state == -1) {
                return [false, $resp['msg']];
            }
            return [true, $order_state];
        }
    }

    private function sign($params)
    {
        $key = config::KEY;
        $content = $params['merchantId'] . $params['orderType'] . $params['mobile'] . $params['tradeNoThird'] . $params['amount'] . $params['notifyUrl'] . $key;
        return md5($content);
    }
}