describe_resource_groups(self, offset=0, limit=20, search_word="", tag_filters=None):获取资源组列表:param offset: 偏移量,默认为0;分页查询起始位置,如:Limit为100,第一页Offset为0,第二页OffSet为100....即每页左边为开区间:type offset: int:param limit: 返回数量:type limit: int:param search_word: 支持模糊查找资源组id和资源组名:type search_word: str:param tag_filters: 标签过滤:type tag_filters: list of tikit.tencentcloud.tione.v20211111.models.TagFilter:return::rtype: :class:`tikit.tencentcloud.tione.v20211111.models.DescribeBillingResourceGroupsResponse`