flask-app-py2

environment

virtual env with python2.x

This is a example of flask project.

structure

• app (project src)
  • init.py (flask app)
  • config.py (project config)
  • email.py (project email)
  • models.py (models by sqlalchemy)
  • static
  • templates
  • main (an application of project, a project can contains more than one it)
• tests (unittest)
• venv (python virtual envirenment)

requirement

generate a new requirement

pip freeze > requirement.txt

install all the requirement

pip install -r requirement.txt

migrate

To create a new table or upgrade it, run

python manage.py db upgrade

Before it, the dir of migarations must be deleted.