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我想砸我的數據庫中的表,但我得到了以下錯誤:滴瓶,SQLAlchemy的表引發AttributeError的
AttributeError: 'SQLAlchemy' object has no attribute '_run_visitor'
如何退出的燒瓶中,SQLAlchemy的模型的表?
db = SQLAlchemy(app)
class DeleteTable(Resource):
def get(self):
CardsDB.__table__.drop(db)
class CardsDB(db.Model):
__tablename__ = 'Cards'
id = db.Column(db.Integer, primary_key=True)
viewID = db.Column(db.Integer, db.ForeignKey('Views.id'))
api.add_resource(DeleteTable,'/user/delete/table')