query_pay_list = HydeeERPModel().query_pay_list()    card_id_list = [x.card_id for x in query_pay_list]    if len(card_id_list) != 0:        card_id_list = list(set(card_id_list))        card_query = MemberCard.objects.filter(card_id__in=card_id_list)        user_list = [{            'card_id': card.card_id,            'name': card.name,            'avatar': card.user.useravatar.avatar.url if card.user and hasattr(card.user, 'UserAvatar') else '',            'settlement_list': [{                'id': x.id,                'type': x.type,                'date': x.date.to_datetime_string(),                'gift': x.gift,                'branch': get_branch(x.branch),                'status': '待付款',                'amount': x.amount,                'before_price': f'{x.before_price:.2f}',                'discount': f'{x.discount:.2f}',                'after_price': f'{x.after_price:.2f}',                'detail': [{                    'name': y.name,                    'spec': y.spec,                    'amount': y.amount,                    'unit': y.unit,                    'unit_price': y.unit_price,                    'price': y.price                } for y in x.detail],            } for x in list(filter(lambda m: m.card_id == card.card_id, query_pay_list))]        } for card in card_query]        return json_resp(user_list)    else:        return json_resp({}, "", '数据为空', status.HTTP_200_OK)