from datetime import datetime from flask import Flask from flask_sqlalchemy import SQLAlchemy app = Flask(__name__) app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///test.db' ''' postgresql://user:password@localhost/mydatabase mysql://user:password@localhost/mydatabase oracle://user:password@127.0.0.1:1521/mydatabase ''' db = SQLAlchemy(app) class Users(db.Model): id = db.Column(db.Integer, primary_key=True) email = db.Column(db.String(50), unique=True) psw = db.Column(db.String(500), nullable=True) date = db.Column(db.DateTime, default=datetime.utcnow) if __name__ == "__main__": app.run(debug=True)