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

<?php

namespace app\channel\service\system;

#模板
use app\merchant\service\OrderService;

class  Xmoli extends Core
{
    protected $host = ''; // 主机,不设置,后台
    protected $mid = ''; // 商户id
    protected $token = ''; // 密钥
    protected $api = '';

    # cardbuy为通用写法
    public function cardbuy($param)
    {
        $check = array
        (
            'account' => 'account',
        );
        $this->api='api.giftcard/submit';
        return $this->submit($param, $check);
    }



    # 通知处理 主要返回状态 2是成功 3是失败
    # 通知处理 主要返回状态 2是成功 3是失败
    public function notify($data)
    {
        $result = array();
        $result['cash'] = 1;
        $result['status'] = $data['status'] ;
        if (isset($data['kami']) && $data['kami']['cardno']) {
            # 流水号
            $data['s_nubmer'] = $result['s_nubmer'] = $data['kami']['cardno'];
        }


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

        $result['data'] = $data;

        return $result;
    }
    public function query($order){
        $request['appid'] = $this->mid;
        $request['api_product'] = 'query';
        $request['merchant_order_id'] =$order['order_id'];

        $request['signature'] = $this->_sign($request);
        $url = $this->host . 'api.giftcard/query';
        $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();

//        var_dump($array);die;
//        $result['status'] = 4;
        if (isset($array['code']) && $array['code'] == '1') {
            if(isset($array['data']['status'])){

                if ($array['data']['status'] == 2) {
                    if(isset($array['data']['card'])){
                        $kami = $this->decrypt_3des($array['data']['card'],$order['channel_order_id']);
                        $kami = explode(',', $kami);
                        $kamidata = [
                            'cardno' => $kami[0],
                            'cardpwd' => $kami[1],
                            'expired' => $kami[2],

                        ];

                        $this->upOrderResponse($kamidata,$order['merchant_order_id'],$order['response']);
                        $result['status'] = 7;
                        $result['kami'] = $kamidata;
                    }else{
                        $result['status'] = 4;
                    }
                }elseif($array['data']['status'] == 3){
                    $result['status'] = 3;
                }else{
                    $result['status'] = 4;
                }
            }


        } else{
            $result['status'] = 4;
        }





        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);

        #以上不要做任何变动



        $array = $this->json_decode($data); //响应数据为json
        #如果响应为XML格式
//        $array = (array) simplexml_load_string($data);

        if (!$array) {
            $msg = 'error';
        } elseif (isset($array['code']) && $array['code']=='1') { //修改判断逻辑为确定提交成功即可
            # 正确
            $msg = 'ok';
            #如有其他判断以下
//            if(isset($array['cards'])){
//                $array['kami'] = array
//                (
//                    'cardno' => $array['cards'][0]['card_no'],
//                    'cardpwd' => $array['cards'][0]['card_password'],
//                    'expired' => $array['cards'][0]['expired_at'],
////                    'value' => $array['data']['count_money'],
//                );
//            }
        } else {
            # 错误
            $msg = $array['info'] ?? 'error'; //前面message根据响应内容改成对应的错误提示
        }

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

    # 查询余额接口
    public function account($day)
    {
        $request['customer_id'] = $this->mid;
        $request['timestamp']=time();
        $request['sign'] = $this->_sign($request);
        $url = $this->host . 'api/customer';
        $response = $this->curl('post', $url, $request);
        $response = $this->response($response);

        $datas = $response['array']['data'];
        if(is_array($datas) && isset($datas['balance']) && $datas['balance'] ){
            $datas['account'] = $datas['balance']; //此处为余额
        }

        return $datas;
    }


    # 提交数据
    private function submit($param, $check)
    {
        #提交处理
        $param = $this->param($param, $check);
        if (is_string($param) || (is_array($param) && $param['status'] == 1)) {
            return $param;
        }
        $request = $param['detail']; //上面替换剩下的
        #结束初步

        $request['appid']=$this->mid;

//        $request['notify']=$this->getNotify($param['order'], 1); //回调方法默认不用改
        $request['order']=$param['order']; //我方系统订单号
        $request['proid']=$this->getGid($param['cash']); //此方法为根据面值获取产品id,如无需可注释
        $request['num']=1;
//        unset($request['cash']);
        $request['signature'] = $this->_sign($request);
        $url = $this->host . $this->api; //组装地址
//        var_dump($url);die;




        $response = $this->curl('post', $url, $request);
        $response = $this->response($response);
//        var_dump($response);die;
        $channel_order_id = '';

        #如果出现响应有上游订单号,可以如下
        if (isset($response["array"]['data']['order'])) {
            $channel_order_id = $response["array"]['data']['order'];
        }

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

    private function _sign($request)
    {
        $request['token']=$this->token;
        ksort($request);
        $sign_string = '';

        foreach ($request as $k => $v) {
            if (strlen($v)) {
                $sign_string .= $k . '=' . $v . '&';
            }
        }
        $sign_string = substr($sign_string, 0, -1);

        return md5($sign_string);
//        unset($request['cash']);

    }

    public function upOrderResponse($kami,$merchant_order_id,$orderResponse)
    {
        $orderService = OrderService::instance();

        $response = json_decode($orderResponse,true);
        $response['kami'] = $kami;
        $data = ['response' => json_encode($response)];

        $orderService->db()->where(array('merchant_order_id' => $merchant_order_id))->update($data);
    }

    #3des解密
    public function decrypt_3des($encrypted_string, $order_id) {
    // 常量定义

    // 生成密钥
    $key = md5(md5($this->token) . $order_id);
    $key= strtolower($key);

    // 解密
        return openssl_decrypt(base64_decode($encrypted_string), "des-ede3", $key, OPENSSL_RAW_DATA);
}

}