安装anaconda https://blog.csdn.net/weixin_43715458/article/details/100096496/
conda-version 3-5.2.0 python 3.6.5
使用虚拟环境 https://blog.csdn.net/tqlisno1/article/details/108908775?utm_medium=distribute.pc_relevant.none-task-blog-2defaultbaidujs_title~default-0.no_search_link&spm=1001.2101.3001.4242
https://pan.baidu.com/s/1RaZJicGGUhBFCEh1Jy12lw a66w
https://blog.csdn.net/weixin_43911610/article/details/109037361
https://www.jianshu.com/p/91365f343585 jupyter
出现 500报错 执行pip install --upgrade --user nbconvert 且添加环境变量
暑期编程PK赛 得CSDN机械键盘等精美礼品！
