python爬虫相关 官网及文档地址

http://scrapy-chs.readthedocs.io/zh_CN/0.24/topics/settings.html#topics-settings-ref                         srcpy中文文档

https://github.com/rolando/scrapy-redis                                                                                   scrapy-redis

相关资源：用Python写网络爬虫 pdf