Mac 升级python3

1-下载python最新版本

下载python最新版本
如3.6版本 ,安装默认位置为: /Library/Frameworks/Python.framework/Versions/版本号/

2-打开终端,修改~/.bash_profile文件

export PATH=/Library/Frameworks/Python.framework/Versions/3.6/bin:${PATH}

source ~/.bash_profile

校验

$ python3
Python 3.6.5 (v3.6.5:f59c0932b4, Mar 28 2018, 03:03:55)
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
Type "help", "copyright", "credits" or "license" for more information.

3-pycharm设置python版本

pycharm设置python版本

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转载自blog.csdn.net/hjw199089/article/details/80053543