Tutorial on building virtualenv and virtualenvwrapper virtual environments in windows,

Tutorial on building virtualenv and virtualenvwrapper virtual environments in windows,
Virtualenv1. install virtualenv

pip install virtualenv

2. Create a virtual environment

virtualenv bobbyvir

Note: 1. The virtual environment is located in the directory of the current command. Here is E: \ Projects \ projectsedu.com 2. The virtual environment name is bobbyvir.

3. Enter the Virtual Environment

1) enter the virtual environment directory: cd E: \ Projects \ projectsedu. com2) enter the script directory: cd bobbyvir \ Scripts2) Run activate. bat: activate. bat

View the default library installed in the virtual environment

pip list

4. Install the development library in the virtual environment. Here, the requests library is used as a reference.

pip install request

5. Exit virtualenv

deactivate.bat

Virtualenvwrapper

We need to go to the virtualenv directory every time we enter the virtual directory. Once there are too many virtualenv files, it will hurt. Next we recommend virtualenvwrapper.

1. Install virtualenvwrapper

Pip install virtualenvwrapper-win Note: Run pip install virtualenvwrapper in linux

Set WORK_HOME Environment Variables

2. Create a virtual environment

mkvirtualenv bobbyvir

Note: Because WORK_HOME is set in the previous step, all virtual environments will be installed in E: \ virtualevn

3. view all installed Virtual Environments

workon

Note: you cannot view the virtual environment created by virtualenv. You can only view the virtual environment created by mkvirtualenv.

4. Enter the Virtual Environment

workon bobbyvir

5. Exit the Virtual Environment

deactivate

Do you think so easy?