private void Bind()
{
if (!string.IsNullOrEmpty(nId))
{
if (bll == null)
{
bll = new BLL.Product();
}
Model.Product model = bll.GetModel(nId);
if (model != null)
{
ListItem li = null;
li = ddlCategory.Items.FindByValue(model.CategoryId);
if (li != null)
{
li.Selected = true;
}
txtProductName.Value = model.ProductName;
txtSubtitle.Value = model.Subtitle;
txtPrice.Value = model.ProductPrice.ToString();
txtPNum.Value = model.PNum;
txtStockNum.Value = model.StockNum.ToString();
txtMarketPrice.Value = model.MarketPrice.ToString();
txtPayOptions.Value = model.PayOptions;
hCustomAttrs.Value = model.CustomAttrs;
hEditor1.Value = model.Descr;
//商品图片
hPImagMain.Value = model.MainImage;
hUploadify.Value = model.ImagesAppend;
ViewState["ProductModel"] = model;
}
}
}
public static Model.ProductInfo GetProduct(string productId)
{
BLL.Product bll = new BLL.Product();
if (!enableCaching)
{
return(bll.GetModel(productId));
}
string key = "product_" + productId;
Model.ProductInfo data = (Model.ProductInfo)HttpRuntime.Cache[key];
if (data == null)
{
data = bll.GetModel(productId);
AggregateCacheDependency cd = DependencyFactory.GetProductDependency();
HttpRuntime.Cache.Add(key, data, cd, DateTime.Now.AddHours(productTimeout), Cache.NoSlidingExpiration, CacheItemPriority.High, null);
}
return(data);
}