/// <summary>
        /// 根据所有地区信息
        /// </summary>
        /// <param name="categoryName"></param>
        /// <returns></returns>
        public async Task <List <MiniRegion> > GetAllMiniRegionAsync()
        {
            using (var client = new RegionClient())
            {
                var clientResult = await client.GetAllMiniRegionAsync();

                clientResult.ThrowIfException(true);
                return(clientResult.Result?.ToList());
            }
        }