解決ImportError: cannot import name ‘metadata‘ from ‘importlib‘

按照網上方法更新Anacoda,結果jupyter notebook打不開

參考https://blog.gaborschulz.com/my-jupyter-notebook-stopped-working.html

https://blog.csdn.net/weixin_44440686/article/details/110794567

兩篇博文，解決打不開問題。

僅在命令行添加

pip install jsonschema==3.0.2即可·