Python Virtual Environment

1, installation virtualenv

pip3 install virtualenv

2. create a virtual environment using the VIRTUALENV command

virtualenv --no-site-packages -p /usr/local/python3/bin/python3 venv           没有类包的干净环境       指定python版本           环境地址

3. Enter the virtual environment

source venv/bin/activate

4, in the virtual environment completely isolated from the Python environment , you can install the class package through PIP

pip install django==1.11.6pip install uwsgi

5. run the project using the virtual environment

/.../venv/bin/python manage.py runserver 0.0.0.0:8000

6. Exit Virtualenv

deactivate

Python Virtual Environment