return array(

    //圖片目錄
    'imageSavePath' => array (
        '../../../../data/upload'
    )

);

    $info["url"]=str_replace('../../../../', '', $info["url"]);
    echo "{'url':'" . $info["url"] . "','title':'" . $title . "','original':'" . $info["originalName"] . "','state':'" . $info["state"] . "'}";
    exit;

 ,imagePath:"/" 

    private function getFolder()
    {
        $pathStr = $this->config[ "savePath" ];
        if ( strrchr( $pathStr , "/" ) != "/" ) {
            $pathStr .= "/";
        }
        $pathStr .= date( "Ym/d" );
        if ( !file_exists( $pathStr ) ) {
            if ( !mkdir( $pathStr , 0777 , true ) ) {
                return false;
            }
        }
        return $pathStr;
    }