爬虫与反爬虫 python编写知乎爬虫实践

https://bohaishibei.com/post/27985/

关于反爬虫，看这一篇就够了 

https://segmentfault.com/a/1190000005840672

反爬虫之检测 PhantomJS 访客

http://python.jobbole.com/86502/

运用phantomjs无头浏览器破解四种反爬虫技术

http://python.jobbole.com/86415/

基于HTML5的Canvas指纹跟踪技术

http://www.tuicool.com/articles/raY7baI

python编写知乎爬虫实践

http://www.cnblogs.com/cpselvis/p/7001137.html