Loading... 有的时候打开后台会发现网站后台有各种莫名其妙的蜘蛛UA，而不是搜索引擎来过的，那么可能是被别人给爬取了，可以用下面方法来屏蔽不明的蜘蛛UA，可根据网站实际情况来修改要屏蔽的蜘蛛UA **Nginx将以下代码加入到配置文件server里:** ``` if ($http_user_agent ~ "MegaIndex|MegaIndex.ru|BLEXBot|Qwantify|qwantify|semrush|Semrush|serpstatbot|hubspot|python|Bytespider|Go-http-client|Java|PhantomJS|SemrushBot|Scrapy|Webdup|AcoonBot|AhrefsBot|Ezooms|EdisterBot|EC2LinkFinder|jikespider|Purebot|MJ12bot|WangIDSpider|WBSearchBot|Wotbox|xbfMozilla|Yottaa|YandexBot|Jorgee|SWEBot|spbot|TurnitinBot-Agent|mail.RU|perl|Python|Wget|Xenu|ZmEu|^$" ) { return 444; } ``` **IIS7/IIS8/IIS10及以上web服务请在网站根目录下创建web.config文件,并写入如下代码即可:** ``` <?xml version="1.0" encoding="UTF-8"?> <configuration> <system.webServer> <rewrite> <rules> <rule name="Block spider"> <match url="(^robots.txt$)" ignoreCase="false" negate="true" /> <conditions> <add input="{HTTP_USER_AGENT}" pattern="MegaIndex|MegaIndex.ru|BLEXBot|Qwantify|qwantify|semrush|Semrush|serpstatbot|hubspot|python|Bytespider|Go-http-client|Java|PhantomJS|SemrushBot|Scrapy|Webdup|AcoonBot|AhrefsBot|Ezooms|EdisterBot|EC2LinkFinder|jikespider|Purebot|MJ12bot|WangIDSpider|WBSearchBot|Wotbox|xbfMozilla|Yottaa|YandexBot|Jorgee|SWEBot|spbot|TurnitinBot-Agent|mail.RU|perl|Python|Wget|Xenu|ZmEu|^$" ignoreCase="true" /> </conditions> <action type="AbortRequest" /> </rule> </rules> </rewrite> </system.webServer> </configuration> ``` **IIS6请在isapi重写组件中添加以下规则:** ``` #Block spider RewriteCond %{HTTP_USER_AGENT} (MegaIndex|MegaIndex.ru|BLEXBot|Qwantify|qwantify|semrush|Semrush|serpstatbot|hubspot|python|Bytespider|Go-http-client|Java|PhantomJS|SemrushBot|Scrapy|Webdup|AcoonBot|AhrefsBot|Ezooms|EdisterBot|EC2LinkFinder|jikespider|Purebot|MJ12bot|WangIDSpider|WBSearchBot|Wotbox|xbfMozilla|Yottaa|YandexBot|Jorgee|SWEBot|spbot|TurnitinBot-Agent|mail.RU|perl|Python|Wget|Xenu|ZmEu|^$) [NC] RewriteRule !(^/robots.txt$) - [F] ``` **apache请在.htaccess文件中添加如下规则：** ``` <IfModule mod_rewrite.c> RewriteEngine On #Block spider RewriteCond %{HTTP_USER_AGENT} "MegaIndex|MegaIndex.ru|BLEXBot|Qwantify|qwantify|semrush|Semrush|serpstatbot|hubspot|python|Bytespider|Go-http-client|Java|PhantomJS|SemrushBot|Scrapy|Webdup|AcoonBot|AhrefsBot|Ezooms|EdisterBot|EC2LinkFinder|jikespider|Purebot|MJ12bot|WangIDSpider|WBSearchBot|Wotbox|xbfMozilla|Yottaa|YandexBot|Jorgee|SWEBot|spbot|TurnitinBot-Agent|mail.RU|perl|Python|Wget|Xenu|ZmEu|^$" [NC] RewriteRule !(^robots\.txt$) - [F] </IfModule> ``` 最后修改：2020 年 07 月 24 日 © 允许规范转载 打赏 赞赏作者 赞 如果觉得我的文章对你有用，请随意赞赏
3 条评论
话说，我还不怎么用win建过站，感觉好麻烦
不都是linux吗现在
也有win的用的那个什么asp.net+edf core