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

<?php

namespace refill\afand;

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

use refill;
use Log;

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

    private function req_params(int $phone, int $amount, int $card_type, string $order_sn)
    {
        $params['tel'] = $phone;
        $params['mch_order_id'] = $order_sn;
        $params['mchid'] = config::MCHID;
        $params['price'] = $amount;
        $params['notify'] = config::NOTIFY_URL;
        $params['teltype'] = config::operator[$card_type];
        $params['timeout'] = 50;
        $params['time'] = time();
        $params['rand'] = rand(100000,999999);

        return $params;
    }

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

        $resp = http_request(config::ORDER_URL, $params , 'POST' , false);

        if (empty($resp)) {
            return [false, '系统错误', true];
        }
        else
        {
            Log::record($resp, Log::DEBUG);
            $resp = json_decode($resp, true);
            if (empty($resp)) {
                return [false, '系统错误', true];
            }
            $code = intval($resp['code']);
            if ($code === 0) {
                return [true, $resp['pt_order_id'], false];
            } else {
                return [false, $resp['msg'], false];
            }
        }
    }

    public function query($refill_info)
    {
        $params['mch_order_id'] = $refill_info['order_sn'];
        $params['mchid'] = config::MCHID;
        $params['pt_order_id'] = $refill_info['ch_trade_no'];
        $params['mch_order_id'] = $refill_info['order_sn'];
        $params['op_order_id'] = $refill_info['official_sn'];
        $params['tel'] = $refill_info['card_no'];
        $params['time'] = time();
        $params['rand'] = rand(100000,999999);
        $content = $params['mchid'] . $params['pt_order_id'] . $params['mch_order_id'] . $params['op_order_id'] . $params['tel'] . $params['time'] . $params['rand'] . config::KEY;
        $params['sign'] = md5($content);
        $resp = http_request(config::QUERY_URL, $params , 'POST' , false);
        if (empty($resp)) {
            return [false, '系统错误'];
        }
        else
        {
            Log::record($resp, Log::DEBUG);
            $resp = json_decode($resp, true);
            if (empty($resp)) {
                return [false, '系统错误'];
            }
            $code = intval($resp['code']);
            if ($code === 0)
            {
                if ($resp['data']['status'] == '已支付') {
                    $order_state = ORDER_STATE_SUCCESS;
                } elseif ($resp['data']['status'] == '支付失败') {
                    $order_state = ORDER_STATE_CANCEL;
                } else {
                    return [false, $resp['data']];
                }
                return [true, $order_state];
            }
            else {
                return [false, $resp['msg']];
            }
        }
    }

    private function sign($params)
    {
        $key = config::KEY;
        $content  = $params['mchid'] . $params['tel'] . $params['mch_order_id'] . $params['price'] . $params['teltype'] . $params['timeout'] . $params['notify'];
        $content .= $params['time'] . $params['rand'] . $key;
        return md5($content);
    }
}