1.安装python3.8

源码安装

https://www.python.org/downloads/release/python-389/

查找安装位置which python3.8

1. brew 安装

https://brew.sh/

å

1. 安装virtualenv

pip3.8 安装

pip3.8 install virtualenv

复制命令

sudo cp /Library/Frameworks/Python.framework/Versions/3.6/bin/virtualenv /usr/local/bin/

创建环境

virtualenv -p ~/usr/local/bin/python3.8 ~/env-py3.8

1. 安装django

激活环境

source /Users/mac/env-py3.8.2/bin/activate
# 确认安装是否成功
pip install django==3.1.5
python -m django --version