未能使用AJAX返回JSON对象

    <script type=\"text/javascript\">
        $(document).ready(function(){
            $(\"#submit_enemy\").submit(function(e){
                e.preventDefault();
                var query = $(this).serialize();
                $.getJSON(\'http://arflux-rpg.com/game/index.php/functions/submit\', query, function(data){
                    if (data.success == true)
                    {
                        $(\'#messages\').HTML(\"<div style=\'color: #00CE06;\'>Success. Enemy \\\'\" + data.name + \"\\\' created.</div>\");
                    }
                    else
                    {
                        $(\'#messages\').HTML(\"<div style=\'color: #f00;\'>Error: \" + data.err + \"</div>\");
                    }
                });
                $(\'#messages\').show(500).fadeOut(1000);
                $(\'#form_content\').show(500);
            });
        });
    </script>