转发器上的数据需要很长时间才能加载

Question

我有一个页面可以运行一段时间内的销售报告。当我用大约88笔交易运行一个月时，它需要一段时间，但我现在可以忍受它。 问题是，当我尝试运行页面一年或超过3个月时，它需要大约30分钟，然后进入错误页面说＆＃34; cms.kics.com.au不工作..它没有发送任何数据.. .err_empty_response＆＃34 ;. ] 首先想到的是，有太多的数据要返回，并且它的时间超出了请求。 我已经增加了web.config中的执行时间以及页面超时但没有运气。

<httpRuntime maxRequestLength="409600" executionTimeout="720" />

Page.Server.ScriptTimeout = 3600;

我也尝试在每次进入转发器时刷新数据但是没有做任何事情。

代码behide计算数据范围的总计工作正常但是当它使用已售出的所有产品填充salesrepeater时，我会超时。

有没有办法解决这个问题？ 我想可能是一个在后台运行的存储过程，它计算所有产品和转发器的总数，只输出每个项目。 3个月的销售额可以达到300-400。

请参阅以下代码。

  protected void BtnFilter_Click(object sender, EventArgs e)
{
    if (StartDate.SelectedDate == null && FinishDate.SelectedDate == null)
        return;

    startDate = DateTime.Parse(StartDate.SelectedDate.ToString()).Date;
    endDate = DateTime.Parse(FinishDate.SelectedDate.ToString()).Date;

    DateTime now = DAL.TimeZoneConversion.ConvertDateTime(DateTime.UtcNow, thisShop.Company.TimeZoneLocationID);

    CurrentDateTimeLiteral.Text = now.ToString() + " (" + thisShop.Company.TimeZoneLocationID + ")";
    DateRangeLiteral.Text = startDate.ToShortDateString() + " - " + endDate.ToShortDateString();
    TaxTypeLiteral.Text = thisShop.TaxName;
    TaxTypeLiteral2.Text = thisShop.TaxName;
    TaxTypeLiteral3.Text = thisShop.TaxName;
    TaxTypeLiteral4.Text = thisShop.TaxName;
    TaxTypeLiteral5.Text = thisShop.TaxName;
    TaxTypeLiteral6.Text = thisShop.TaxName;
    TaxTypeLiteral7.Text = thisShop.TaxName;
    TaxTypeLiteral8.Text = thisShop.TaxName;
    TaxTypeLiteral9.Text = thisShop.TaxName;

    IObjectScope scope = ORM.ScopeFactory.GetPerRequestScope(HttpContext.Current);

    decimal totalPAmount = 0;
    decimal totalPTax = 0;
    decimal totalDAmount = 0;
    decimal totalDTax = 0;
    decimal totalAmount = 0;
    decimal totalTax = 0;

    var shopOrders = (from shopOrder in scope.Extent<ORM.Shoporder>()
                      where shopOrder.ShopId == shopId &&
                            shopOrder.CreateDateTime.Date >= startDate && shopOrder.CreateDateTime.Date <= endDate && shopOrder.IsDeleted == false &&
                            (shopOrder.IsReceiptSent == true || shopOrder.IsReceiptSkipped == true)
                      orderby shopOrder.CreateDateTime descending
                      select shopOrder);

    foreach (ORM.Shoporder thisShopOrder in shopOrders.ToList())
    {
        decimal orderTotal = thisShopOrder.TotalCostIncludingTax; //DAL.DataClasses.ShopOrder.CalculateOrderTotal(thisShopOrder.ShopOrderId);

        totalAmount += thisShopOrder.TotalCostIncludingTax;
        totalTax += thisShopOrder.TotalTaxCost;
        totalPAmount += thisShopOrder.ProductCostIncludingTax;
        totalPTax += thisShopOrder.ProductTaxCost;
        totalDAmount += thisShopOrder.DeliveryCostIncludingTax;
        totalDTax += thisShopOrder.DeliveryTaxCost;

    }

    TotalLiteral.Text = totalAmount.ToString("C");
    TotalTaxLiteral.Text = totalTax.ToString("C");
    TotalDLiteral.Text = totalDAmount.ToString("C");
    TotalDTaxLiteral.Text = totalDTax.ToString("C");
    TotalPLiteral.Text = totalPAmount.ToString("C");
    TotalPTaxLiteral.Text = totalPTax.ToString("C");

    ReportDiv.Visible = true;
    Populate();
}


private void Populate()
{
    IObjectScope scope = ORM.ScopeFactory.GetPerRequestScope(HttpContext.Current);

    var result = from o in scope.Extent<ORM.Shopproductvariationprice>()
                 where o.Shopproduct.Shopcategory.ShopId == shopId
                 orderby o.Name, o.PriceIncludingTax
                 select o;

    SaleRepeater.DataSource = result.ToList();
    SaleRepeater.DataBind();
}

protected void SaleRepeater_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
    IObjectScope scope = ORM.ScopeFactory.GetPerRequestScope(HttpContext.Current);

    RepeaterItem item = e.Item;
    if (item.ItemType == ListItemType.Item || item.ItemType == ListItemType.AlternatingItem)
    {
        ORM.Shopproductvariationprice thisPrice = (ORM.Shopproductvariationprice)item.DataItem;

        Literal ProductNameLiteral = (Literal)item.FindControl("ProductNameLiteral");
        Literal ProductCountLiteral = (Literal)item.FindControl("ProductCountLiteral");
        Literal ProductAmountIncludingTaxLiteral = (Literal)item.FindControl("ProductAmountIncludingTaxLiteral");
        Literal ProductAmountExcludingTaxLiteral = (Literal)item.FindControl("ProductAmountExcludingTaxLiteral");
        Literal ProductTaxLiteral = (Literal)item.FindControl("ProductTaxLiteral");

        int productCount = 0;
        decimal productAmount = 0;
        decimal productTax = 0;

        ProductNameLiteral.Text = thisPrice.Name;

        var shopOrders = (from shopOrder in scope.Extent<ORM.Shoporder>()
                          where shopOrder.ShopId == shopId &&
                                shopOrder.CreateDateTime.Date >= startDate && shopOrder.CreateDateTime.Date <= endDate && shopOrder.IsDeleted == false &&
                                (shopOrder.IsReceiptSent == true || shopOrder.IsReceiptSkipped == true)
                          orderby shopOrder.CreateDateTime descending
                          select shopOrder);

        foreach (ORM.Shoporder thisShopOrder in shopOrders.ToList())
        {
            foreach (ORM.Shoporderproduct thisShopOrderProduct in DAL.DataClasses.ShopOrder.GetProductsInOrder(thisShopOrder.ShopOrderId))
            {
                if (thisShopOrderProduct.ShopProductVariationPriceId == thisPrice.ShopProductVariationPriceId)
                {
                    productCount += thisShopOrderProduct.Quantity;
                    productAmount += (thisShopOrderProduct.Quantity * thisShopOrderProduct.Shopproductvariationprice.PriceIncludingTax);

                    if (thisShopOrderProduct.Shopproductvariationprice.Shopproduct.IsTaxable)
                    {
                        decimal taxRate = 100 + thisShop.TaxPercent;
                        decimal thisProductPriceExcludingTax = thisShopOrderProduct.Shopproductvariationprice.PriceIncludingTax * 100;
                        thisProductPriceExcludingTax = thisProductPriceExcludingTax / taxRate;
                        decimal thisProductTax = thisShopOrderProduct.Shopproductvariationprice.PriceIncludingTax - thisProductPriceExcludingTax;

                        productTax += (thisShopOrderProduct.Quantity * thisProductTax);
                    }
                }
            }
        }

        ProductCountLiteral.Text = productCount.ToString();
        ProductAmountIncludingTaxLiteral.Text = productAmount.ToString("C");
        ProductAmountExcludingTaxLiteral.Text = (productAmount - productTax).ToString("C");
        ProductTaxLiteral.Text = productTax.ToString("C");

        totalProductAmount += productAmount;
        totalProductTax += productTax;
        totalItemsSold += productCount;

        Response.Flush();

    }

    if (item.ItemType == ListItemType.Footer)
    {
        Literal TotalCountLiteral = (Literal)item.FindControl("TotalCountLiteral");
        Literal TotalAmountIncludingTaxLiteral = (Literal)item.FindControl("TotalAmountIncludingTaxLiteral");
        Literal TotalAmountExcludingTaxLiteral = (Literal)item.FindControl("TotalAmountExcludingTaxLiteral");
        Literal TotalTaxLiteral = (Literal)item.FindControl("TotalTaxLiteral");

        TotalCountLiteral.Text = totalItemsSold.ToString();
        TotalAmountIncludingTaxLiteral.Text = totalProductAmount.ToString("C");
        TotalAmountExcludingTaxLiteral.Text = (totalProductAmount - totalProductTax).ToString("C");
        TotalTaxLiteral.Text = totalProductTax.ToString("C");
    }
}

}