安装 python
brew install python@3.11
系统默认版本
python3 --version
Python 3.9.6
which python3
/usr/bin/python3
Homebrew 安装版本
python3.11 --version
Python 3.11.11
which python3.11
/opt/homebrew/bin/python3.11
编辑 ~/.zshrc 文件,添加以下配置
export PATH="/opt/homebrew/bin:$PATH"
alias python=python3.11
alias python3=python3.11
alias pip=pip3.11
alias pip3=pip3.11
source ~/.zshrc
➜ ~ python --version
Python 3.11.11
➜ ~ python3 --version
Python 3.11.11
➜ ~ which python3
python3: aliased to python3.11
➜ ~ pip --version
ppip 24.3.1 from /opt/homebrew/lib/python3.11/site-packages/pip (python 3.11)
➜ ~ pip3 --version
pip 24.3.1 from /opt/homebrew/lib/python3.11/site-packages/pip (python 3.11)