若森志

“PHP简单防盗链”< ?php$ADMIN[defaulturl] = "http://siyizhu.com/404.htm";//盗链返回的地址$okaysites = array("http://siyizhu.com/","http://www.siyizhu.com"); //白名单$ADMIN[url_1] = "http://siyizhu.com/temp/download/";//下载地点1$ADMIN[url_2] = "";//下载地点2，以此类推$reffer = $HTTP_REFERER;if($reffer) {$yes = 0;while(list($domain, $subarray) = each($okaysites)) {if (ereg($subarray,"$reffer")) {$yes = 1;}}$theu = "url"."_"."$site";if ($ADMIN[$theu] AND $yes == 1) {header("Location: $ADMIN[$theu]/$file");} else {header("Location: $ADMIN[defaulturl]");}} else {header("Location: $ADMIN[defaulturl]");}?>使用方法:将上述代码保存为dao4.php,比如我测试用的validatecode.rar在我的站点http://siyizhu.com/temp/download里面,则用以下代码表示下载连接.文件名?site=1&file=文件例如以下URL.复制到你的站点下试试http://722.512j.com/dao4.php?site=1&file=validatecode.rar以上代码测试可用，转自NetBei.com

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