db = create_engine('mysql://usr:passwd@localhost/DB',
isolation_level="READ UNCOMMITTED")
metadata = MetaData(db)
Session = sessionmaker(bind=db)
session = Session()
server = Table('server', metadata, autoload=True)
if (model is not None):
# The below == works and returns results
#s = session.query(server).filter(server.c.product == model)
#This returns nothing
s = session.query(server).filter(server.c.product.like("%model%")).all()
模型作为表单参数传递
@app.route('/serverHandleList', methods=['POST'])
def serverHandleList():
model = request.form['inputModelName']
serverItems = getModel(model)
return render_template('some.html', items=serverItems, name=model)
我做错了什么?任何帮助非常感谢。谢谢!
答案 0 :(得分:0)
您目前正在搜索“模型”这个词,而不是在变量model
中传递的内容。
改为:
s = session.query(server).filter(server.c.product.like("%{}%".format(model))).all()