Python 虚拟环境 virtualenvwrapper

2020-01-15 虚拟环境 Python 阅读量

安装

1 2	pip3 install virtualenvwrapper mkdir ~/.virtualenvs

查找virtualenvwrapper.sh

1	which virtualenvwrapper.sh

配置文件

~/.bash_profile :

export WORKON_HOME=$HOME/.virtualenvs
export PROJECT_HOME=$DEV_PATH/workspace
export VIRTUALENVWRAPPER_SCRIPT=/usr/local/bin/virtualenvwrapper.sh
export VIRTUALENVWRAPPER_PYTHON=/usr/local/bin/python3
export VIRTUALENVWRAPPER_VIRTUALENV=/usr/local/bin/virtualenv
export VIRTUALENVWRAPPER_VIRTUALENV_ARGS='--no-site-packages'

source /usr/local/bin/virtualenvwrapper.sh

请对应真实路径

使用

$ mkvirtualenv test --python=python3

$ lsvirtualenv
test
====

workon test

## 退出环境test
deactivate
## 删除环境test
rmvirtualenv test

其它

1
2
3

pip freeze > requirements.txt

pip install -r  requirements.txt