$ pip install flask=1.0.2
$ export FLASK_APP=flaskr
$ export FLASK_ENV=development
$ flask init-db
$ flask run
- tutorial page
- 一通り流した
flaskr app tutorial.
$ pip install flask=1.0.2
$ export FLASK_APP=flaskr
$ export FLASK_ENV=development
$ flask init-db
$ flask run
flaskr app tutorial.