apache、iis规则屏蔽拦截ClaudeBot等蜘蛛爬虫抓取网页

如果是正常的搜索引擎蜘蛛访问，不建议对蜘蛛进行禁止，否则网站在百度等搜索引擎中的收录和排名将会丢失，造成客户流失等损失。但也有大量人工智能模型会爬取你的网页，这些就很没必要了，此时需要屏蔽这些蜘蛛爬虫访问。

Linux下规则文件.htaccess(手工创建.htaccess文件到站点根目录)

复制代码

<IfModule mod_rewrite.c>
RewriteEngine On
#Block spider
RewriteCond %{HTTP_USER_AGENT} "Apache-HttpClient|SemrushBot|Webdup|AcoonBot|AhrefsBot|Ezooms|EdisterBot|EC2LinkFinder|jikespider|Purebot|MJ12bot|WangIDSpider|WBSearchBot|Wotbox|xbfMozilla|Yottaa|YandexBot|Jorgee|SWEBot|spbot|TurnitinBot-Agent|mail.RU|curl|perl|Python|Wget|Xenu|ZmEu" [NC]
RewriteRule !(^robots\.txt$) - [F]
</IfModule>

Windows2008、2012或更高系统下规则文件web.config (手工创建web.config文件到站点根目录)

复制代码

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
  <system.webServer>
   <rewrite>
    <rules>
     <rule name="Block spider">
      <match url="(^robots.txt$)" ignoreCase="false" negate="true" />
      <conditions>
      <add input="{HTTP_USER_AGENT}" pattern="Apache-HttpClient|SemrushBot|Webdup|AcoonBot|AhrefsBot|Ezooms|EdisterBot|EC2LinkFinder|jikespider|Purebot|MJ12bot|WangIDSpider|WBSearchBot|Wotbox|xbfMozilla|Yottaa|YandexBot|Jorgee|SWEBot|spbot|TurnitinBot-Agent|mail.RU|curl|perl|Python|Wget|Xenu|ZmEu" ignoreCase="true" />
      </conditions>
       <action type="AbortRequest"/>
     </rule>
    </rules>
   </rewrite>
  </system.webServer>
</configuration>

注："{HTTP_USER_AGENT}"所在行中是不明蜘蛛名称，根据需要添加以"|"为分割。

规则中默认屏蔽部分不明蜘蛛，要屏蔽其他蜘蛛按规则添加即可,附各大蜘蛛名字：

google蜘蛛：googlebot

百度蜘蛛：baiduspider

百度手机蜘蛛：baiduboxapp

yahoo蜘蛛：slurp

alexa蜘蛛：ia_archiver

msn蜘蛛：msnbot

bing蜘蛛：bingbot

altavista蜘蛛：scooter

lycos蜘蛛：lycos_spider_(t-rex)

alltheweb蜘蛛：fast-webcrawler

inktomi蜘蛛：slurp

有道蜘蛛：YodaoBot和OutfoxBot

热土蜘蛛：Adminrtspider

搜狗蜘蛛：sogou spider

SOSO蜘蛛：sosospider

360搜蜘蛛：360spider