/// <summary>
        /// 更新收货信息
        /// </summary>
        /// <param name="createOrUpdateReceivingDto"></param>
        /// <returns></returns>
        private async Task update(CreateOrUpdateReceivingDto createOrUpdateReceivingDto)
        {
            var receiving = get(createOrUpdateReceivingDto.Id);

            receiving.Address = createOrUpdateReceivingDto.Address;
            await _repositoryReceiving.UpdateAsync(receiving);
        }
 /// <summary>
 /// 创建新的收货信息
 /// </summary>
 /// <param name="createOrUpdateReceivingDto"></param>
 /// <returns></returns>
 private async Task create(CreateOrUpdateReceivingDto createOrUpdateReceivingDto)
 {
     await _repositoryReceiving.InsertAsync(new Receiving()
     {
         Address = createOrUpdateReceivingDto.Address
     });
 }
 public async Task CreateOrUpdate(CreateOrUpdateReceivingDto createOrUpdateReceivingDto)
 {
     if (createOrUpdateReceivingDto.Id > 0)
     {
         await update(createOrUpdateReceivingDto);
     }
     else
     {
         await create(createOrUpdateReceivingDto);
     }
 }