如何并排列出变量？

Question

我尝试用mysqli编写数据库类。但是我有问题。

我发送信息;

echo $db->gor("SELECT mail, yazar FROM uyeler where mail=? AND yetki=?",array('ss','test@test.com','2'));

这是我班的'功能;

function gor(){ 
    $args = func_get_args();


    if ($stmt = $this->durum->prepare($args['0'])) {

        call_user_func_array(array($stmt, "bind_param"), $args['1']) ;

        $stmt->execute();
        $stmt->bind_result($mail, $writer);

        $stmt->fetch();

        echo $mail,' ', $writer,'<br>';

        $stmt->close();
    }else echo 'problem';
}

我需要什么？

$db->gor("SELECT mail, writer FROM member where mail=? AND permission=?",array('ss','test@test.com','2'));

当我写无变量或50个变量时，我添加;

$stmt->bind_param('sss',variable1,variable2,variable3);

自动添加s和变量。

$db->gor(this is querysection,array('ss // how much I need','I send variable1','variable2'));

等。抱我的英文，谢谢。