如何从 WTForm 获取所有数据？

Question

**如何使用字典或列表中的单个命令获取 wtf 表单中的所有数据，而无需编写这么多行代码，指定表单中的每个元素并分别获取数据 **

@app.route('/add', methods=['POST', 'GET'])
def add_cafe():
    form = CafeForm()
    if form.validate_on_submit():
        print("True")
        cafe_name = form.cafe_name.data
        cafe_location = form.cafe_location.data
        opening_time = form.opening_time.data
        closing_time = form.closing_time.data
        coffee_rating = form.coffee_rating.data
        wifi_strength_rating = form.wifi_strength_rating.data
        power_socket_availability = form.power_socket_availability.data
    return render_template('add.html', form=form)

Answer 1

The wtforms documentation says that that's Form.data:

A dict containing the data for each field.

换句话说，

@app.route('/add', methods=['POST', 'GET'])
def add_cafe():
    form = CafeForm()
    if form.validate_on_submit():
        data = form.data
        print("True", data)
        # ...
    return render_template('add.html', form=form)

如何从 WTForm 获取所有数据？

How to GET all the ALL DATA from WTForm?

python

flask-wtforms