1.安装Python 3
2.查看Python3 安装路径
打开终端,输入which python3,查看路径
3.打开配置文件
open ~/.bash_profile
4.写入外部环境变量
export PATH=${PATH}:/Library/Frameworks/Python.framework/Versions/3.7/bin/python3
5.重命名Python
alias python="/Library/Frameworks/Python.framework/Versions/3.7/bin/python3"
6.关闭文件
7.终端执行命令:source ~/.bash_profile
8.终端执行命令: python检查Python版本
原文地址:https://www.cnblogs.com/huangjiaxiaoluobo/p/10797888.html
时间: 2024-10-23 13:50:52