帝国cms内容模板获取动态下载地址链接

帝国cms内容模板获取动态下载地址链接，代码如下
<?php

$class=$navinfor['classid'];

$id= $navinfor['id'];

$pass=md5("127.0.0.1"."wm_chief".$public_r[downpass].$user[userid]); //动态IP加密直接去掉了！

$url="e/DownSys/doaction.php?enews=DownSoft%26classid=$class%26id=$id%26pathid=1%26pass=".$pass."%26p=".$user[userid].":::".$user[rnd];

?>