apache、iis规则屏蔽拦截蜘蛛抓取

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

<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)

<?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  

apache、iis屏蔽限制ip访问(适用虚拟主机)