www.gusucode.com > Destoon B2B仿淘宝电子商务网站 UTF8 v6.0源码程序 > destoon/api/kf/53kf/show.inc.php
<?php defined('IN_DESTOON') or exit('Access Denied'); if(preg_match("/^[0-9a-zA-z_\-]{4,20}$/", $kf)) { ?> <script type="text/javascript" src="http://tb.53kf.com/kf.php?arg=<?php echo $kf;?>&style=0"></script> <?php } ?>