1.python的安装(我已安装完)

2.pip的安装(我已安装)

3.安装twisted
https://www.lfd.uci.edu/~gohlke/pythonlibs/#twisted

命令:pip install xxxxxxxxxxxxxxx.whl

安装Scrapy
命令: pip install scrapy

参考来源:https://blog.csdn.net/u012257589/article/details/72821992
https://www.cnblogs.com/lfoder/p/6565088.html
原文:https://www.cnblogs.com/wuheng1991/p/10134715.html