Python 离线工做环境搭建

准备

在断网的和联网的机器安装pip，下载地址https://pypi.python.org/pypi/pip 

 

在联网的开发机器上安装好须要的包

例如：

pip3 install paramiko
pip3 install fabric

打包已安装的包

新建pyenv文件夹用来存储下载下来的所需安装包

pip3 list #查看安装的包

#使用pip导出当前环境全部依赖包信息文件
pip3 freeze >requirements.txt

# 下载全部依赖包到本地
pip3 install -r requirements.txt -d /root/pyenv/

# pip10使用
pip download -d C:\Users\pyenv -r requirements.txt

　　

在其余环境下(相同的系统环境)安装全部依赖

$ pip install --no-index --find-links=/home/pyenv -r requirements.txt

Collecting asn1crypto==0.24.0 (from -r requirements.txt (line 1))
Collecting bcrypt==3.1.4 (from -r requirements.txt (line 2))
Collecting certifi==2018.4.16 (from -r requirements.txt (line 3))
Collecting cffi==1.11.5 (from -r requirements.txt (line 4))
Collecting chardet==3.0.4 (from -r requirements.txt (line 5))
Collecting cryptography==2.2.2 (from -r requirements.txt (line 6))
Requirement already satisfied: fabric==2.0.1 in /home/ap/tscms/anaconda3/lib/python3.6/site-packages/fabric-2.0.1-py3.6.egg (from -r requirements.txt (line 7))

 

查看已经安装的包

pip freeze