class

class.py

class User(UserMixin, db.Model):

    __tablename__ = 'users'
    id = db.Column(db.Integer, primary_key=True)
    name = db.Column(db.String(16), index=True, unique=True)

    username = db.Column(db.String(16), index=True, unique=True)
    password_hash = db.Column(db.String(64))

    def set_password(self, password):
        self.password_hash = generate_password_hash(password)

    def verify_password(self, password):
        return check_password_hash(self.password_hash, password)

    @staticmethod
    def register(username, password):
        user = User(username=username)
        user.set_password(password)
        db.session.add(user)
        db.session.commit()
        return user