dedecms 软件下载频道怎么防盗链-DEDECMS

dedecms 软件下载频道怎样防盗链？

因网站改版，之前的很多多少网站都是链接到咱们的内页。招致达没有到用户体验，也避免一些盗链咱们资本的网站。

保举学习：织梦cms

dede做软件站有的缺陷

就是他人转帖你的下载的时分间接转帖http://www.xxx.com/plus/download.php.........

就是间接关上下载地点列表页这类就能够下载了，消耗资本却又带没有了用户。

通过钻研，终于搞定了软件频道下载的防盗链，代码收回来各人同享，心愿能用的到

改后的性能是

如果软件信息页地点是:https://www.xxx.net/soft/1.htm

下载地点衔接是:https://www.xxx.net/plus/download.php?.........

判别去路，

假如没有是https://www.xxx.net/soft/1.htm，

间接跳转到https://www.xxx.net/soft/1.htm

假如去路是https://www.xxx.net/soft/1.htm 则展现下载地点

阐明下：下边的代码是间接复制我本人站上的，我启用的是全站迅雷下载，关上就主动应用迅雷下载，你也能够做下小修正，没有让应用迅雷下载

没有应用迅雷的很容易修正：删掉迅雷相干代码,只援用$link就能够了

需求修正的文件为 /plus/download.php

演示:

https://www.xxx.net/do/plus/download.php?open=0&aid=20975&cid=3

必需从https://www.xxx.net/codes/20975.html这个页面进入才失常

代码以下:

<script src="http://pstatic.xunlei.com/js/webThunderDetect.js"></script> 
<?php require("encode.inc"); ?> 
<?php 
require_once(dirname(__FILE__)."/../include/config_base.php"); 
require_once(dirname(__FILE__)."/../include/inc_channel_unit.php"); 
if(!isset($open)) $open = 0; 
if(!isset($aid)) $aid = ""; 
$dsql = new DedeSql(false); 
//读取文档根本信息 
$arctitle = ""; 
$arcurl = ""; 
$gquery = "Select 
dede_archives.title,dede_archives.senddate,dede_archives.arcrank, 
dede_archives.ismake,dede_archives.typeid,dede_archives.channel,dede_archives.money, 
dede_arctype.typedir,dede_arctype.namerule 
From dede_archives 
left join dede_arctype on dede_arctype.ID=dede_archives.typeid 
where dede_archives.ID='$aid' 
"; 
$arcRow = $dsql->GetOne($gquery); 
if(is_array($arcRow)){ 
$arctitle = $arcRow['title']; 
$arcurl = GetFileUrl($aid,$arcRow['typeid'],$arcRow['senddate'],$arctitle,$arcRow['ismake'],$arcRow['arcrank'],$arcRow['namerule'],$arcRow['typedir'],$arcRow['money']); 
}else{ 
$dsql->Close(); 
ShowMsg("无奈猎取未知文档的信息!","-1"); 
exit(); 
} 
$cu = new ChannelUnit($arcRow['channel'],$aid); 
if(!is_array($cu->ChannelFields)) { 
$cu->Close(); 
$dsql->Close(); 
ShowMsg("猎取文档链接信息失败！","-1"); 
exit(); 
} 
$vname = ""; 
foreach($cu->ChannelFields as $k=>$v){ 
if($v['type']=="softlinks"){ $vname=$k; break; } 
} 
if(!is_array($cu->ChannelFields)) { 
$cu->Close(); 
$dsql->Close(); 
ShowMsg("猎取文档链接信息失败！","-1"); 
exit(); 
} 
if(!strstr($_SERVER['HTTP_REFERER'],$arcurl)) 
{ 
echo "<script language='javascript'>location=\"$arcurl\";</script>"; 
} 
$row = $dsql->GetOne("Select $vname From ".$cu->ChannelInfos['addtable']." where aid='$aid'"); 
$downlinks = $cu->GetAddLinks($row[$vname]); 
$dsql->Close(); 
$cu->Close(); 
$link = base64_decode($link); 
$thunderUrl = ThunderEncode($link); 
echo "<script>OnDownloadClick('".$thunderUrl."','',location.href,'07231',2,'')</script>"; 
?> 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="zh-cn"> 
<head> 
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> 
<title><?php echo $arctitle?>下载地点列表</title> 
<link href="../templets/style/dede.css" rel="stylesheet" type="text/css" /> 
<link href="../templets/style/spage.css" rel="stylesheet" type="text/css" /> 
</head> 
</head> 
<body> 
<center> 
<div> 
<span>下载</span> 
<span><a href="/" _fcksavedurl="/">前往主页</a></span></div> 
<div> 
<div> 
<div>软件称号:<a href='<?php echo $arcurl?>' _fcksavedurl='<?php echo $arcurl?>' style='font-size:11pt'><?php echo $arctitle?></a></div> 
</div> 
<div class=""> 
<div> 
<div>