amp User-agent: googlebot-mobile Allow: /amp Allow: ?amp User-agent: * Disallow: /amp Disallow: ? mip User-agent: googlebot-mobile Allow: /amp Allow: ?amp User-agent: * Disallow: /mip Disallow: ?
bitwarden.example.com; ##防止搜索引擎收录 if ($http_user_agent ~* "qihoobot|Baiduspider|Googlebot|Googlebot-Mobile server_name bitwarden.example.com; if ($http_user_agent ~* "qihoobot|Baiduspider|Googlebot|Googlebot-Mobile
bbs.etiantian.com/img/nolink.jpg; } } 6、防爬虫 if ($http_user_agent ~* "qihoobot|Baiduspider|Googlebot|Googlebot-Mobile
robots.txt: User-agent: Baiduspider Disallow: / User-agent: Googlebot Disallow: / User-agent: Googlebot-Mobile
bitwarden.example.com; ##防止搜索引擎收录 if ($http_user_agent ~* "qihoobot|Baiduspider|Googlebot|Googlebot-Mobile server_name bitwarden.example.com; if ($http_user_agent ~* "qihoobot|Baiduspider|Googlebot|Googlebot-Mobile
能和搜索引擎建立直接对话),给出以下建议: User-agent: Baiduspider Disallow: / User-agent: Googlebot Disallow: / User-agent: Googlebot-Mobile
configuration\/cldc|hp |hp-|htc |htc_|htc-|iemobile|kindle|midp|mmp|motorola|mobile|nokia|opera mini|opera |Googlebot-Mobile
configuration\/cldc|hp |hp-|htc |htc_|htc-|iemobile|kindle|midp|mmp|motorola|mobile|nokia|opera mini|opera |Googlebot-Mobile
访问来源头信息中的User-Agent字段内容 :return: """ factor = ua is_mobile = False _long_matches = r'googlebot-mobile
以下是一些主流和知名的搜索引擎爬虫代号: Google Googlebot Googlebot-Mobile(针对移动版网站) Googlebot-Image(图片搜索) Googlebot-News
scan|Curl|email|PycURL|Pyth|PyQ|WebCollector|WebCopy|webcraw) 1; ~*(qihoobot|Baiduspider|Googlebot|Googlebot-Mobile
admin/ Disallow: /*.php$ User-agent: MSNBot Allow: / Disallow: /admin/ Disallow: /*.php$ User-agent: googlebot-mobile
Baiduspider-mobile(抓取wap) 百度蜘蛛介绍:http://www.baidu.com/search/spider.html 2、Googlebot(谷歌蜘蛛) 常见的谷歌蜘蛛有:Googlebot,还一个 Googlebot-Mobile
360Spider|JikeSpider|Spider|spider|bot|Bot|2345Explorer|curl|wget|webZIP|qihoobot|Baiduspider|Googlebot|Googlebot-Mobile
:这些爬虫代理使用“|”分隔,具体要处理的爬虫可以根据需求增加或减少,添加的内容如下: if ($http_user_agent ~* "qihoobot|Baiduspider|Googlebot|Googlebot-Mobile
Disallow: / //禁止访问整个网站User-agent:Bingbot //必应Allow: /public/ //允许访问特定目录User-agent: googlebot-mobile
var botPattern = "(googlebot\/|Googlebot-Mobile|Googlebot-Image|Google favicon|Mediapartners-Google|bingbot
360Spider|JikeSpider|Spider|spider|bot|Bot|2345Explorer|curl|wget|webZIP|qihoobot|Baiduspider|Googlebot|Googlebot-Mobile
con_title=$1 last; #屏蔽爬虫 if ($http_user_agent ~* "qihoobot|Baiduspider|Googlebot|Googlebot-Mobile|Googlebot-Image
worker_connections/2; } Nginx常见用法 依据UA屏蔽爬虫 if ($http_user_agent ~* "qihoobot|Baiduspider|Googlebot|Googlebot-Mobile