<?phpif(!defined('DEDEINC')) exit('Request Error!');function lib_php(&$ctag, &$refObj){           global $dsql;           global $db;    $phpcode = trim($ctag->GetInnerText());    if($phpcode=='') return '';    ob_start();    extract($GLOBALS,  EXTR_SKIP);    eval($phpcode);    $revalue = ob_get_contents();    ob_clean();    return $revalue;}//liehuo.net?>