conda env list
# conda environments:
#
base * D:\Anaconda3
AIlearn D:\Anaconda3\envs\AIlearn
p27 D:\Anaconda3\envs\p27
py27 D:\Anaconda3\envs\py27
py35 D:\Anaconda3\envs\py35
py36scrapy D:\Anaconda3\envs\py36scrapy
在 jupyter notebook新件文件时却缺少相应的内核
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解决办法:
切换到要增加内核的环境
conda install nb_conda
activate py27
pip install ipykernel
重新启动jupyter notebook
jupyter notebook
成功!
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