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

<?php

namespace app\channel\service\system;

#模板
class  Muck 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)
    {
        $check = array
        (
            'account' => 'buyerAcc',
            'cash'=>'price',
            'num'=>'num'
        );
        if(!isset($param['num']))$param['num']=1;
        $this->api='api/order';
        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)
    {
        $result = array();
        $result['cash'] = 1;
        $result['status'] = 4;
        #以上基本不要变

        $result['status']= $data['status'];





        if(isset($data['kami'])&&$data['kami']){
            $result['kami']=$data['kami'];
        }
        $result['yes'] = 'ok'; //响应给上游的数据

        $result['data'] = $data;

        return $result;
    }
    public function query($order){
        $request['merchantId'] = $this->mid;
        $request['orderId'] = $order['merchant_order_id'];
        $request_array  = json_decode($order['request']);
        $request['productId'] = $request_array->productId ?? 1;
        $request['sign'] = $this->_sign($request,array('orderId','merchantId','productId'));
        $url = $this->host . 'api/query';
        $response = $this->curl('post', $url, $request);

        #记录日志
        $log['type'] = 'query_response';
        $log['data'] = $response;
        $log['config'] = $this->data;
        $this->log($log);
        #记录借宿

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

        $result = array();
        $result['status'] = 4;
        if ($array['code']=='200' ) {
//            $result['status'] = 2;
            if($array['data']['orderState'] ==1){
                $result['status'] = 2;
            }elseif ($array['data']['orderState'] == 2){
                $result['status'] = 3;
            }

        }
        if(isset($array['data']['cardList'])){
            $result['status'] = 7;
            $cardpwd = $this->decrypt($array['data']['cardList']['cardPwd']);
            $result['kami']=array(
                'cardno' => $array['data']['cardList']['cardNo'] ?? '',
                'cardpwd' => $cardpwd??['data']['cardList']['cardPwd']??'',
                'expired' => null,
            );
        }
        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']=='200') { //修改判断逻辑为确定提交成功即可
            # 正确
            $msg = 'ok';
            if($array['data']  ){
                if(is_string($array['data']))$cardLists = $this->json_decode($array['data']);
                else $cardLists = $array['data'];

//                var_dump($cardLists);die;
                $cardList = $cardLists['cardList'][0]??null;
                if($cardList){
                    $cardpwd = $this->decrypt($cardList['cardPwd']);
                    $array['kami'] = array
                    (
                        'cardno' => $cardList['cardNo'],
                        'cardpwd' => $cardpwd??$cardList['cardPwd']??'',
                        'expired' => null,
//                    'value' => $array['data']['count_money'],
                    );
                    $msg = 'yescard';
                }

//                var_dump($array);die;die


            }
//            var_dump($array);die;

            #如有其他判断以下

        } else {
            # 错误
            $msg = $array['msg'] ?? 'error'; //前面message根据响应内容改成对应的错误提示
        }

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

    # 查询余额接口
    public function account($day)
    {

    }


    # 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

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

        $request['notifyUrl']=$this->getNotify($param['order'], 1); //回调方法默认不用改
        $request['orderId']=$param['merchant_order']; //我方系统订单号
        $request['buyerNick']=$request['buyerAcc'] = 'abc';

        $request['productId']=$this->getGid($param['cash']); //此方法为根据面值获取产品id,如无需可注释
        if($request['productId'] == -1)unset($request['productId']);
        $request['payment'] = $request['totalFee']=$param['cash'] * $request['num'];
//        if (isset($_SERVER['SERVER_ADDR'])) {
//            $request['buyerIp'] = $_SERVER['SERVER_ADDR'];
//        } elseif (isset($_SERVER['LOCAL_ADDR'])) {
//            $request['buyerIp'] = $_SERVER['LOCAL_ADDR'];
//        } else {
//            $request['buyerIp'] = '127.0.0.1';
//        }

        $request['sign'] = $this->_sign($request,array('orderId','merchantId','buyerAcc','buyerNick','price','num','productId','totalFee','payment','notifyUrl'));
        $url = $this->host . $this->api; //组装地址




        $response = http_post($url,$request); //如果上面不可用,可以用这个方法, thinkadmin自带方法;
//        $response = '{"code":"200","msg":"操作成功","data":"{\"cardList\":[{\"cardNo\":\"MUCK99760123637103268\",\"cardPwd\":\"rtR5Ul1AaRHhjUx18klJ9Q==\"}],\"orderId\":\"4351076030923116612\",\"orderState\":1}"}';
        $response = $this->response($response);
        $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_id'])) {
//            $channel_order_id = $response["array"]['data']['order_id'];
//        }

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

    private function _sign($request,$param)
    {
//        unset($request['cash']);
        $signature_string = '';
        foreach ($param as $k => $v) {
            if (isset($request[$v]) && $request[$v]) {
                $signature_string .= $v.'='.$request[$v].'&';
            }
        }
//        var_dump($signature_string.'merchantKey='.$this->token);die;

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

    public function decrypt($content, $charset = 'UTF-8') {
        // 将Base64编码的内容解码
        $decodeBytes = base64_decode($content);


        $iv = str_repeat("\0", 16);

        // 解密数据
        $decryptText = openssl_decrypt($decodeBytes, 'AES-128-CBC', $this->token, OPENSSL_RAW_DATA, $iv);

        // 转换为指定字符集并返回
        return mb_convert_encoding($decryptText, $charset, 'UTF-8');
    }
}