cmd 中pip install jupyter notebook

完成安装后，运行jupyter jupyter notebook

(D:\work\envPy) D:\work\boradxt>jupyter notebook
[I 17:31:33.790 NotebookApp] Serving notebooks from local directory: D:\work\boradxt
[I 17:31:33.790 NotebookApp] Jupyter Notebook 6.3.0 is running at:
[I 17:31:33.791 NotebookApp] http://localhost:8888/?token=e600b22cc57291f379591a50bb9d2ddc2d19bcdb1b3d1af2
[I 17:31:33.791 NotebookApp]  or http://127.0.0.1:8888/?token=e600b22cc57291f379591a50bb9d2ddc2d19bcdb1b3d1af2
[I 17:31:33.791 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).

浏览器访问：http://localhost:8888/