thinkphp6 移动云身份证验证

thinkphp6 移动云身份证验证

<?php
namespace app\api\service;

class IdCard
{
    protected $accessKey="accessKey";
    protected $secretKey="secretKey";
    protected $host="https://api-zhengzhou-1.cmecloud.cn:8443";

    //激活接口
    public function Verifications($id, $name){
        $requestPath = "/api/rp-cert/v1/id-cards/verifications";
        $params=[];
        $params['id'] = $id;            //身份证号
        $params['name'] = $name;        //姓名

        $ret = $this->pre_do_execute($params, $requestPath);
        return $ret;
    }
    /**
     *  https://ecloud.10086.cn/op-help-center/doc/article/26253
     */
    public function pre_do_execute($params, $requestPath){
        $signatureNonce = md5($this->getSignatureNonce(16));
        $signatureVersion = 'V2.0';
        $signatureMethod = 'HmacSHA1';
        // $timestamp = date('Y-m-d').'T'.date('H').'%3A'.date('i').'%3A'.date('s').'Z';
        $timestamp = date('Y-m-d').'T'.urlencode(date('H:i:s')).'Z';
        $version = '2016-12-05';

        $queryString = 'AccessKey=' . $this->accessKey;
        $queryString .='&SignatureMethod='.$signatureMethod;
        $queryString .="&SignatureNonce=".$signatureNonce;
        $queryString .="&SignatureVersion=".$signatureVersion;
        $queryString .="&Timestamp=" . $timestamp;

        // 文档中Version是必须的，postman 示例中没有这个参数（加不加测试着没影响）
        $queryString .="&Version=".$version;

        $sha256String = hash("sha256", $queryString);

        $requestMethod = "POST";

        $before=$requestMethod."\n".urlencode($requestPath)."\n".$sha256String;
        $signature = $this->getSign($before,'BC_SIGNATURE&'.$this->secretKey);

        $request_param=$queryString.'&Signature='.$signature;

        $j_params = $params;
        $j_params = json_encode($j_params,JSON_UNESCAPED_UNICODE);

        $url=$this->host .$requestPath.'?'.$request_param;
        $result = $this->httpPost($url, $j_params);
        return $result;
    }

    public function getSignatureNonce($codeLenth)
    {
        $str_sn = '';
        for ($i = 0; $i < $codeLenth; $i++)
        {
            if ($i == 0)
                $str_sn .= rand(1, 9); // first field will not start with 0.
            else
                $str_sn .= rand(0, 9);
        }
        return $str_sn;
    }

    public function getSign($signStr,$signKey)
    {
        return hash_hmac("sha1", $signStr, $signKey);
    }

    public function httpPost($url, $param='' ,$header=[]){
        // dump($url);
        // dump($param);
        // dump($header);
        // exit();
        $opts = array(
            CURLOPT_TIMEOUT        => 30,
            CURLOPT_RETURNTRANSFER => 1,
            CURLOPT_SSL_VERIFYPEER => false,
            CURLOPT_SSL_VERIFYHOST => false,
        );

        $opts[CURLOPT_URL] = $url;
        $opts[CURLOPT_POST] = 1;
        $opts[CURLOPT_POSTFIELDS] = $param;
        //发送JSON数据
        if(empty($header)){
            $header=[
                'Content-Type: application/json',
                // 'Content-Length: ' . strlen($param)
            ];
        }
        $opts[CURLOPT_HTTPHEADER] = $header;

        /* 初始化并执行curl请求 */
        $ch = curl_init();
        curl_setopt_array($ch, $opts);
        $data  = curl_exec($ch);
        $error = curl_error($ch);
        curl_close($ch);

        //发生错误，抛出异常
        if($error) throw new \Exception('请求发生错误：' . $error);

        return  $data;
    }

}