app.py 文件源码

def create_new_user(sess_id):
    gauss_clf = BernoulliNB()
    user = User(session_id=sess_id)
    db.session.add(user)
    user_id = User.query.filter_by(session_id = sess_id).all()[0].id
    classifier = Classifiers(user_id=user_id,pickled_classifier=gauss_clf)
    db.session.add(classifier)
    db.session.commit()
    return gauss_clf