macOS高版本（12），移除了默认Python
- brew安装
bash
brew install python@3.8- 编辑 ~/.zshrc
bash
vim ~/.zshrc
# python
alias python='/usr/local/bin/python3'
export PATH="/usr/local/opt/python@3.8/libexec/bin:$PATH"- 使修改生效
source ~/.zshrc