/// <summary>
        /// 根据仓库ID获取仓库信息
        /// </summary>
        public string GetWarehouseInfoById()
        {
            var           posService = new PosService(CurrentUserInfo);
            WarehouseInfo warehouse  = new WarehouseInfo();
            string        content    = string.Empty;

            string key = string.Empty;

            if (Request("warehouse_id") != null && Request("warehouse_id") != string.Empty)
            {
                key = Request("warehouse_id").ToString().Trim();
            }

            warehouse = posService.GetWarehouseByID(CurrentUserInfo, key);

            var jsonData = new JsonData();

            jsonData.totalCount = warehouse == null ? "0" : "1";
            jsonData.data       = warehouse;

            content = jsonData.ToJSON();
            return(content);
        }