from app import db, create_app from app.models import User, Item, Cart from werkzeug.security import generate_password_hash from sqlalchemy import select app = create_app() db.init_app(app) app.app_context().push() res = db.session.query(Cart).filter(Cart.c.user_id == 1).filter(Cart.c.item_id==1) d = Cart.delete().where(Cart.c.item_id==1).where(Cart.c.user_id==1213) print(db.engine.execute(d)) print(res.all())
