安装Juypter notebook插件jupyter

我直接使用pip install命令报错了

pip install jupyter_contrib_nbextensions

然后我选择从豆瓣镜像中下载，cmd中输入

pip install -i http://pypi.douban.com/simple/ --trusted-host=pypi.douban.com/simple jupyter_contrib_nbextensions

之后在Anaconda PowerShell Prompt(anaconda3)中输入

jupyter contrib nbextension install --user --skip-running-check

之后再打开Jupyter notebook就出现了Nbextensions