Python 3.x 我刚刚使用conda将python从3.6更新到了3.7，现在conda没有'；行不通

更新到python3.7后，conda不再工作：

DN0a22955d:~ harryemeric$ conda list
\Traceback (most recent call last):
  File "/Users/harryemeric/anaconda3/bin/conda", line 12, in <module>
    from conda.cli import main
ModuleNotFoundError: No module named 'conda'

要点的可能重复之处在于，除了次要版本（即3.6.*在您的情况下）之外，您不应该真正使用

conda

来更新base env中的Python。如果您确实需要升级基本Python，那么就有了（对不起，我找不到适用于3.7的新版本）。

source ~/.bashrc
# Setting PATH for Python 3.4
# The orginal version is saved in .bash_profile.pysave
PATH="/Library/Frameworks/Python.framework/Versions/3.4/bin:${PATH}"
export PATH

# Setting PATH for Python 3.6
# The original version is saved in .bash_profile.pysave
PATH="/Library/Frameworks/Python.framework/Versions/3.6/bin:${PATH}"
export PATH

# added by Anaconda3 5.0.0 installer
export PATH="/Users/harryemeric/anaconda3/bin:$PATH"

PATH="/Library/Frameworks/Python.framework/Versions/3.7/bin:${PATH}"
export PATH