Sys\MyException Object
(
    [message:protected] => 资源不存在
    [string:Exception:private] => 
    [code:protected] => 404
    [file:protected] => /data/http/nbuu.net/includes/class/Framework/App.php
    [line:protected] => 40
    [trace:Exception:private] => Array
        (
            [0] => Array
                (
                    [file] => /data/http/nbuu.net/app/www/index.php
                    [line] => 12
                    [function] => run
                    [class] => Framework\App
                    [type] => ->
                )

        )

    [previous:Exception:private] => 
    [result:protected] => Array
        (
        )

)