function getSend($url,$param)

    {

        $ch = curl_init($url."?".$param);

        curl_setopt($ch,CURLOPT_RETURNTRANSFER, true);

        curl_setopt($ch, CURLOPT_BINARYTRANSFER, true) ;

        $output = curl_exec($ch);

        return $output;

    }

    function postSend($url,$param){

        $ch = curl_init();

        curl_setopt($ch,CURLOPT_URL,$url);

        curl_setopt($ch,CURLOPT_POSTFIELDS,$param);

        curl_setopt($ch,CURLOPT_RETURNTRANSFER,true);

        $data = curl_exec($ch);

        curl_close($ch);

        return $data;

    }