How can I run the main file with flask? – Learn To Code Like A Pro

Solution 1

from flask import Flask

app = Flask(__name__)
app.debug = True
app.secret_key = 'development'
app.config.update({
   'SQLALCHEMY_DATABASE_URI': 'sqlite:///test.sqlite'
})

if __name__ == '__main__':
    app.run(host="0.0.0.0", port="5000", debug=True)

Solution 2

python server.py

# ... other code ...

from flask import Flask
app = Flask(__name__)
app.debug = True
app.secret_key = 'development'
app.config.update({
    'SQLALCHEMY_DATABASE_URI': 'sqlite:///test.sqlite'
})
app = create_server(app)

if __name__ == '__main__':
    app.run()

export FLASK_APP=server:app

flask run

export FLASK_APP=server

flask run

flask --app server run