pip  
package installer for python python包管理工具
python3 --version
Python 3.7.8

curl https://bootstrap.pypa.io/get-pip.py | python3

pip --version
pip 22.1.2 from /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pip (python 3.7)

Python pip 通过 requirements.txt 快速安装依赖

pip install  -r requirements.txt

pip list

pip install gmpy2==2.1.2