网络爬虫教学
Request用法
https://www.runoob.com/python3/python-requests.html
Beautiful Soup 的用法
https://www.w3cschool.cn/beautifulsoup4/
https://cuiqingcai.com/1319.html
https://blog.csdn.net/love666666shen/article/details/77512353
https://www.jianshu.com/p/424e037c5dd8
https://blog.csdn.net/qq_21933615/article/details/81171951
一些非常有趣的python爬虫例子,对新手比较友好
https://github.com/shengqiangzhang/examples-of-web-crawlers
spider-flow
https://www.spiderflow.org/
https://github.com/ssssssss-team/spider-flow