python 离线安装包

1.建立放置python包的目录

mkdir down

2.使用下面命令在有网络的环境下下载相关python包

pip install --download  ./down  -r requirements.txt (
pip download  -d ./down  -r requirements.txt )pip 10下
3.把包拷贝到离线环境下执行下面命令:

 pip install --no-index --find-links=file:./down -r requirements.txt 
 
 

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转载自blog.csdn.net/python36/article/details/80007239