Kernel died with exit code 1073741845. C:\Users\张杰玟\AppData\Local\Programs\Python\Python38\lib\site-packages\traitlets\traitlets.py:2202: FutureWarning: Supporting extra quotes around strings is deprecated in traitlets 5.0. You can use 'hmac-sha256' instead of '"hmac-sha256"' if you require traitlets >=5.
warn(
C:\Users\张杰玟\AppData\Local\Programs\Python\Python38\lib\site-packages\traitlets\traitlets.py:2157: FutureWarning: Supporting extra quotes around Bytes is deprecated in traitlets 5.0. Use '971d26ea-06d8-4782-8748-ce4082fcd547' instead of 'b"971d26ea-06d8-4782-8748-ce4082fcd547"'.
warn(
Bad file descriptor (C:\projects\libzmq\src\epoll.cpp:100)
这是报错的信息。
各位给帮点忙啊！！谢谢
事情起因是这样的，我之前安装的是Python 3.9 版本，今天想换成Python 3.8 结果就成这样了。
现在是 重新安装vscode，和重新Python都不行！
解决：
https://blog.51cto.com/u_15309669/4002543
重装jupyter pip install --upgrade --force-reinstall --no-cache-dir jupyter