REAPI/app/channel/service/system/Liuyiliu.php

<?php

namespace app\channel\service\system;

/**
 * 服务
 * Class Bodingcheng
 * @package app\channel\service
 */
class Liuyiliu extends Core
{
    # 这几个可以后台设置
    protected $host = 'host';
    protected $mid = 'mid';
    protected $token = 'token';
    protected $api = 'api';

    # 电话充值
    public function dhcz($param)
    {
        $check = array
        (
            'mobile' => 'mobile',
            'cash' => 'spec',
        );
        $this->api = '/v1/openapi/order/phoneCharge';
        return $this->submit($param, $check);
    }

    # 中石油充值
    public function zsycz($param)
    {
        $check = array
        (
            'card' => 'account',
            'cash' => 'spec',
            'cardType' => 'cardType',
        );
        $param['cardType'] = 'ZSY';
        $this->api = '/v1/openapi/order/gasCard';
        return $this->submit($param, $check);
    }

    # 中石化油卡充值
    public function zshcz($param, $type = 2)
    {
        $check = array
        (
            'card' => 'account',
            'cash' => 'spec',
            'cardType' => 'cardType',
        );
        $param['cardType'] = 'ZSH';
        $this->api = '/v1/openapi/order/gasCard';
        return $this->submit($param, $check);
    }

    # 通知处理 主要返回状态 2是成功 3是失败
    public function notify($data)
    {
        $request = $data;
        $result = array();
        $result['cash'] = 1;
        if ($data['orderStatus'] == 2) {
            $result['status'] = 2;
        } elseif ($data['orderStatus'] == 3) {
            $result['status'] = 3;
        } else {
            $result['status'] = 4;
        }

        if (isset($data['orderVoucher']) && $data['orderVoucher']) {
            # 流水号
            $data['s_nubmer'] = $result['s_nubmer'] = $data['orderVoucher'];
        }

        $result['yes'] = 'SUCCESS';

        $result['data'] = $data;
        
        return $result;
    }

    # 数据响应格式处理
    public function response($data)
    {
        $log['type'] = 'response';
        $log['data'] = $data;
        $log['config'] = $this->data;
        $this->log($log);

        $array = $this->json_decode($data);
        if (!$array) {
            $msg = 'error';
        } elseif (isset($array['status']) && $array['status'] == '0') {
            # 正确
            $msg = 'ok';
        } else {
            # 错误
            $msg = isset($array['message']) ? $array['message'] : 'error';
        }

        return array
        (
            'msg' => $msg,
            'data' => $data,
            'array' => $array,
        );
    }

    # 查询接口
    public function query($param)
    {
        
    }

    # 提交数据
    private function submit($param, $check)
    {
        $param = $this->param($param, $check);
        if (is_string($param) || (is_array($param) && $param['status'] == 1)) {
            return $param;
        }
        $request = $param['detail'];
        $temp = explode('|', $this->mid);
        $request['merchantId'] = $temp[0];
        $request['businessId'] = $temp[1];
        $request['bizCode'] = $param['order'];
        $request['callbackUrl'] = $this->getNotify($param['order'], 1);

        $header['businessId'] = $request['businessId'];
        $header['nonce'] = substr(sha1(microtime()), rand(10, 15));
        $header['timestamp'] = $this->msectime();
        $header['signType'] = 'MD5';
        $header['sign'] = strtoupper($this->_sign($header, $request));

        $url = $this->host . $this->api;
        $response = $this->curl('post', $url, $request, true, $header);
        $response = $this->response($response);

        $channel_order_id = '';
        if (isset($response['array']['data']['orderCode'])) {
            $channel_order_id = $response['array']['data']['orderCode'];
        }

        $this->create($param['order'], $channel_order_id, $param['merchant_order'], $param['cash'], $url, $request, $response, 1, $param['account']);
        return $response['msg'];
    }

    private function _sign($header, $request)
    {
        ksort($header);
        $signature_string = '';
        foreach ($header as $k => $v) {
            $signature_string .= $k . '=' . $v . '&';
        }

        $json = json_encode($request, JSON_UNESCAPED_SLASHES|JSON_UNESCAPED_UNICODE);

        $signature_string = substr($signature_string, 0, -1);

        $signature_string .= $json . $this->token;
        return md5($signature_string);
    }

    private function msectime()
    {

//        　　list($s1, $s2) = explode(' ', microtime());
        return (float)sprintf('%.0f', (floatval($s1) + floatval($s2)) * 1000);
    }
}