python
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초기설정python/flask-sqlalchemy 2022. 1. 20. 18:10
.Flask-SQLAlchemy 설치 Flask-migrate 설치 연결설정 - 모덜설정 - 링크 관리 postgresql://scott:tiger@localhost/mydatabase >>> from yourapp import User >>> me = User('admin', 'admin@example.com') >>> db.session.add(me) >>> db.session.commit() >>> db.session.delete(me) >>> db.session.commit() peter = User.query.filter_by(username='peter').first() >>> peter.id User.query.all()
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