orm.py 文件源码

def convert_int(self, field, field_args):
        """
        ???????????? ????????? ??? ???? Int
        :param field: ???? Int LightMagic
        :param field_args: ????????? WTF
        """
        field_min = getattr(field, 'min')
        field_max = getattr(field, 'max')
        kwargs = {}
        if field_min is not None:
            kwargs['min'] = field_min
        if field_max is not None:
            kwargs['max'] = field_max
        if kwargs:
            field_args['validators'].append(validators.NumberRange(**kwargs))
        return wtforms_fields.IntegerField(**field_args)