/// <summary>
        /// Get PO Orders for Dashboard displaying (HightCharts)
        /// </summary>
        /// <returns></returns>
        public ActionResult GetPoOrders(List <Int32> channelList, String sTime, String eTime)
        {
            try
            {
                var sPage = Request["page"];
                var sRows = Request["rows"];
                var page  = 1;
                var rows  = 10;
                if (!string.IsNullOrEmpty(sPage))
                {
                    page = Convert.ToInt32(sPage);
                }
                if (!string.IsNullOrEmpty(sRows))
                {
                    rows = Convert.ToInt32(sRows);
                }

                var useInfo = new CommonController().GetCurrentUserbyCookie(Request[ConfigurationManager.AppSettings["userInfoCookiesKey"]]);
                var dSvs    = new DashboardServices();
                int totalRecord;
                var lowInventoryList = dSvs.GetLowInventory(page, rows, out totalRecord, useInfo);
                var serializer       = new JavaScriptSerializer {
                    MaxJsonLength = Int32.MaxValue
                };
                /*当订单数据量超过13000行记录的时候会报错,需要特殊配置*/
                //var serializer = new JavaScriptSerializer();
                // For simplicity just use Int32's max value.
                // You could always read the value from the config section mentioned above.
                var resultData = new
                {
                    Status  = StatusType.OK,
                    Data    = dSvs.GetEcomOrder(channelList.ToArray(), sTime, eTime).ToArray(),
                    Metrics = new
                    {
                        AvgOrders  = dSvs.GetAvgDailyOrders(sTime, eTime),
                        AvgAmt     = dSvs.GetAvgOrderAmount(sTime, eTime).ToString("C", new CultureInfo("en-US")),
                        ProductDev = dSvs.GetProductsDevCount(),
                        ItemAtt    = dSvs.GetAttentionItemsCount()
                    },
                    LowInventory   = lowInventoryList,
                    ProductDevList = dSvs.GetProductsDevList(),
                    TotalRecord    = totalRecord
                };
                var result = new ContentResult
                {
                    Content     = serializer.Serialize(resultData),
                    ContentType = "application/json"
                };
                return(result);
            }
            catch (EntityCommandExecutionException ex)
            {
                if (ex.InnerException != null)
                {
                    NBCMSLoggerManager.Error(ex.InnerException.Message);
                    NBCMSLoggerManager.Error(ex.InnerException.Source);
                    NBCMSLoggerManager.Error(ex.InnerException.StackTrace);
                    NBCMSLoggerManager.Error("");
                    return(Json(new NBCMSResultJson
                    {
                        Status = StatusType.Exception,
                        Data = ex.InnerException.Message
                    }));
                }
                NBCMSLoggerManager.Error(ex.Message);
                NBCMSLoggerManager.Error(ex.Source);
                NBCMSLoggerManager.Error(ex.StackTrace);
                NBCMSLoggerManager.Error("");
                return(Json(new NBCMSResultJson
                {
                    Status = StatusType.Exception,
                    Data = ex.Message
                }));
            }
            catch (Exception ex)
            {
                NBCMSLoggerManager.Error(ex.Message);
                NBCMSLoggerManager.Error(ex.Source);
                NBCMSLoggerManager.Error(ex.StackTrace);
                NBCMSLoggerManager.Error("");
                return(Json(new NBCMSResultJson
                {
                    Status = StatusType.Exception,
                    Data = ex.Message
                }));
            }
        }
 /// <summary>
 /// 这个方法是用于Dashboard页面重新查询订单信息(点击页面Query按钮)的时候用的
 /// CreateDate:2013年12月23日16:49:48
 /// </summary>
 /// <param name="channelList"></param>
 /// <param name="sTime"></param>
 /// <param name="eTime"></param>
 /// <returns></returns>
 public ActionResult QueryPoOrder(List <Int32> channelList, String sTime, String eTime)
 {
     try
     {
         var dSvs = new DashboardServices();
         /*当订单数据量超过13000行记录的时候会报错,需要特殊配置*/
         var serializer = new JavaScriptSerializer {
             MaxJsonLength = Int32.MaxValue
         };
         var resultData = new
         {
             Status  = StatusType.OK,
             Data    = dSvs.GetEcomOrder(channelList.ToArray(), sTime, eTime).ToArray(),
             Metrics = new
             {
                 AvgOrders = dSvs.GetAvgDailyOrders(sTime, eTime),
                 AvgAmt    = dSvs.GetAvgOrderAmount(sTime, eTime).ToString("C", new CultureInfo("en-US"))
             },
         };
         var result = new ContentResult
         {
             Content     = serializer.Serialize(resultData),
             ContentType = "application/json"
         };
         return(result);
     }
     catch (EntityCommandExecutionException ex)
     {
         if (ex.InnerException != null)
         {
             NBCMSLoggerManager.Error(ex.InnerException.Message);
             NBCMSLoggerManager.Error(ex.InnerException.Source);
             NBCMSLoggerManager.Error(ex.InnerException.StackTrace);
             NBCMSLoggerManager.Error("");
             return(Json(new NBCMSResultJson
             {
                 Status = StatusType.Exception,
                 Data = ex.InnerException.Message
             }));
         }
         NBCMSLoggerManager.Error(ex.Message);
         NBCMSLoggerManager.Error(ex.Source);
         NBCMSLoggerManager.Error(ex.StackTrace);
         NBCMSLoggerManager.Error("");
         return(Json(new NBCMSResultJson
         {
             Status = StatusType.Exception,
             Data = ex.Message
         }));
     }
     catch (Exception ex)
     {
         NBCMSLoggerManager.Error(ex.Message);
         NBCMSLoggerManager.Error(ex.Source);
         NBCMSLoggerManager.Error(ex.StackTrace);
         NBCMSLoggerManager.Error("");
         return(Json(new NBCMSResultJson
         {
             Status = StatusType.Exception,
             Data = ex.Message
         }));
     }
 }