升级Python:
1.下载python最新版本
🔗链接:https://www.python.org/downloads/mac-osx/
安装默认位置为:/Library/Frameworks/Python.framework/Versions/3.5/
2.打开终端,修改~/.bash_profile文件
# 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
alias python="/Library/Frameworks/Python.framework/Versions/3.6/bin/python3.6"
3.重启终端或执行
source ~/.bash_profile
直接运行py文件,在py里面增加注释:#!/usr/bin/env python3给文件增加执行权限
然后./xxx.py就可以直接执行
网友评论