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

<?php

namespace app\channel\service\system;

/**
 * 数据服务
 * Class Bodingcheng
 * @package app\channel\service
 */
class Cardshang extends Core
{
    # 这几个可以后台设置
    protected $host = '';
    protected $mid = '';
    protected $token = '';
    protected $card = array();
    protected $order_id = '';
    protected $api = '';
    protected $sign = array();
    protected $Operator = '';
    protected $lprefix = '';

    # 电话充值
    public function dhcz($param)
    {
        $check = array
        (
            'mobile' => 'phone',
            'cash' => 'money',
            'type' => 'type',

        );

        $param['type'] = '1';
        $this->api = 'card';
        return $this->submit($param, $check);
    }

    public function ltcz($param)
    {
        $check = array
        (
            'mobile' => 'phone',
            'cash' => 'money',
            'type' => 'type',

        );

        $param['type'] = '1';
        $this->api = 'card';
        return $this->submit($param, $check);
    }

    public function dxcz($param)
    {
        $check = array
        (
            'mobile' => 'phone',
            'cash' => 'money',
            'type' => 'type',

        );

        $param['type'] = '1';
        $this->api = 'card';
        return $this->submit($param, $check);
    }

    public function ydcz($param)
    {
        $check = array
        (
            'mobile' => 'phone',
            'cash' => 'money',
            'type' => 'type',

        );

        $param['type'] = '1';
        $this->api = 'card';
        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;
        $result['status'] = 4;
        if (is_string($data)) {
            $data = json_decode($data, true);
        }
        if ($data['return_code'] == "SUCCESS") {
            if ($data['return_msg']['attach'] == "支付成功") {
                $result['status'] = 2;
            }


        } else if ($data['return_code'] == "FAIL") {
            $result['status'] = 3;
        } else {
            $result['status'] = 4;
        }


        $result['yes'] = '{"return_code":"OK"}';

        $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['return_code']) && $array['return_code'] == 'SUCCESS') {
            # 正确
            $msg = 'ok';
        } //        }
        else {
            # 错误
            $msg = $array['desc'] ?? 'error';
        }


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

    # 订单查询
    public function ddcx($param)
    {
        $check = array
        (
            'order_id' => 'szOrderId',

        );
        $this->sign = array('szAgentId', 'szOrderId');
        $this->api = 'api/old/queryorder';
        return $this->submit($param, $check);
    }

    # 账户余额
    public function balance($param)
    {
        $check = array
        ();
        $this->sign = array('szAgentId');
        $this->api = 'api/old/queryBalance';
        return $this->submit($param, $check);
    }

    # 查询余额接口
    public function account($day)
    {
        $request['day'] = $day;
        $request['appid'] = $this->mid;
        $request['api_product'] = 'query';
        $this->token = $this->mid . '|' . $this->token;
        $request = $this->getParam($request, $this->token);
        $url = $this->host . 'api/old/queryBalance';
        $response = $this->curl('post', $url, $request);
        $response = $this->response($response);

        return $response['array']['data'];
    }

    # 查询接口
    public function query($order)
    {

        $request['szAgentId'] = $this->mid;
        $request['szOrderId'] = $order['order_id'];

        $request['szVerifyString'] = $this->_sign1($request, array('szAgentId', 'szOrderId'));
        $request['szFormat'] = 'json';
        $url = $this->host . 'api/old/queryorder';
        $response = $this->curl('post', $url, $request);

        $log['type'] = 'query_response';
        $log['data'] = $response;
        $log['config'] = $this->data;
        $this->log($log);

        $array = $this->json_decode($response);

        $result = array();
        $result['status'] = 4;
        if (isset($array['nRtn'])) {
            if ($array['nRtn'] == '5012') {
                $result['nFlag'] = 2;
                $result['status'] = 2;
            } elseif ($array['nRtn'] == '5013') {
                $result['nFlag'] = 3;
                $result['status'] = 3;
            }
            if (isset($array['szRtnMsg']) && $array['szRtnMsg']) {
                $result['szRtnMsg'] = $array['szRtnMsg'];
            }

        }

        return $result;


    }

    private function _sign1($request, $param)
    {

        $signature_string = '';
        foreach ($param as $k => $v) {

            $signature_string .= $v . '=' . $request[$v] . '&';

        }

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

        $signature_string .= '&szKey=' . $this->token;


        return md5($signature_string);
    }

    # 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'];

        $request['uid'] = $this->mid;
        $request['orderid'] = $param['order'];
        $request['notify_url'] = $this->getNotify($param['order'], 1);

        ksort($request);

        $request['sign'] = $this->_sign($request);
        $url = $this->host . $this->api;
        $response = $this->curl('post', $url, $request);
        $response = $this->response($response);

        $channel_order_id = '';
        if (isset($response['array']['szRtnCode']) && $response['array']['szRtnCode'] != 'success') {
            #警告类型
            $channel_order_id = $response['array']['szRtnCode'];
        }
        $this->create($param['order'], $channel_order_id, $param['merchant_order'], $param['cash'], $url, $request, $response, 1, $param['account']);
        return $response['msg'];
    }

    private function _sign($request)
    {

        ksort($request);
        $signature_string = '';
        foreach ($request as $k => $v) {
            $signature_string .= ($k . '=' . $v);
        }
        $signature_string .= $this->token;

//        $signature_string .='szKey='. $this->token;
//        var_dump($signature_string);exit;
        return md5($signature_string);
    }

    public function send_post($notify_url, $post_data, $type)
    {

        $postdata = http_build_query($post_data);

        $options = array(
            'http' => array(
                'method' => $type,
                'header' => 'Content-type:application/x-www-form-urlencoded',
                'content' => $postdata,
                'timeout' => 15 * 60 // 超时时间（单位:s）
            )
        );
        $context = stream_context_create($options);
        $result = file_get_contents($notify_url, false, $context);

        return $result;
    }
}