安装python

https://www.liaoxuefeng.com/wiki/1016959663602400/1016959856222624

第一种办法：运行cmd  - pip install requests

 

 运行cmd  - pip install BeautifulSoup4

 

https://www.jianshu.com/p/91365f343585

运行cmd - pip install jupyter

运行cmd  - jupyter notebook

 

第二种办法：安装Anaconda

https://blog.csdn.net/cplover25/article/details/102829786