身份认证接口

    public function identity()
    {


        $account = ""; // 账号
        $key = ""; // 密码
        $idNumber = ""; //身份证号
        $name = ""; //姓名
        $sign = strtoupper(md5(strtoupper(md5($idNumber . $account)) . $key));//签名


        $url="https://service.sfxxrz.com/simpleCheckV4.ashx";

        $querys = "idNumber=".$idNumber."&name=" .$name . "&account=" .$account. "&sign=".$sign;


        $curl_post = $this->curl_post($url,$querys);

     
        $data = json_decode($curl_post);

       $result =  $data->Identifier->Result; //ResponseCode 一致
        $ResponseCode = $data->ResponseCode; //100


    }

    public function curl_post($url , $data=array()){

        $ch = curl_init();

        curl_setopt($ch, CURLOPT_URL, $url);

        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);

        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);

        // POST数据

        curl_setopt($ch, CURLOPT_POST, 1);

        // 把post的变量加上

        curl_setopt($ch, CURLOPT_POSTFIELDS, $data);

        $output = curl_exec($ch);

        curl_close($ch);

        return $output;

    }