【Python】python离线安装依赖

导出所有依赖包信息

pip freeze > requirements.txt

下载所有依赖包

(spider) ubuntu@VM-24-15-ubuntu:~$ mkdir pypkg
(spider) ubuntu@VM-24-15-ubuntu:~$ pip download -d pypkg -r requirements.txt -i https://pypi.douban.com/simple

离线安装依赖

(spiderV1) ubuntu@VM-24-15-ubuntu:~$ pip install --no-index --find-links=./pypkg -r requirements.txt 

版本一定要一致