本文介绍: 解决pip install jupyter_contrib_nbextensions问题，You should consider upgrading，twisted 18.7.0 requires PyHamcrest>=1.9.0，Could not install packages due to an EnvironmentError: [WinError 5] 拒绝访问
Could not find a version that satisfies the requirement nbextension (from versions: )
No matching distribution found for nbextension
You are using pip version 10.0.1, however version 22.2.1 is available.
You should consider upgrading via the ‘python –m pip install —upgrade pip‘ command.
No matching distribution found for nbextension
You are using pip version 10.0.1, however version 22.2.1 is available.
You should consider upgrading via the ‘python –m pip install —upgrade pip‘ command.
twisted 18.7.0 requires PyHamcrest>=1.9.0, which is not installed.
jupyter-console 5.2.0 has requirement prompt–toolkit<2.0.0,>=1.0.0, but you’ll have prompt–toolkit 3.0.19 which is incompatible.
jupyter-console 5.2.0 has requirement prompt–toolkit<2.0.0,>=1.0.0, but you’ll have prompt–toolkit 3.0.19 which is incompatible.
Could not install packages due to an EnvironmentError: [WinError 5] 拒绝访问。: ‘c:\programdata\anaconda3\lib\site–packages\pip\_internal\basecommand.py‘
Consider using the `–user` option or check the permissions.
Consider using the `–user` option or check the permissions.
———————–解决————————————————————————————-
1.
在 install 后面加上–user,如下面语句
在 install 后面加上–user,如下面语句
python -m pip install —user —upgrade pip
2.运行
pip3 install —upgrade prompt–toolkit==2.0.4
pip uninstall jupyter_contrib_nbextensions
pip uninstall jupyter_nbextensions_configurator
pip install jupyter_contrib_nbextensions
jupyter contrib nbextension install —user
(15条消息) jupyter-contrib-nbextensions的安装问题_xcj～的博客-CSDN博客_nbextensions安装出现错误
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原文地址:https://blog.csdn.net/m0_51176333/article/details/126068757
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