/// <summary>
/// 添加品牌信息
/// </summary>
/// <param name="brand"></param>
/// <param name="contentStream"></param>
public static DataActionStatus Create(ProductBrand brand, Stream contentStream)
{
DataActionStatus status;
brand = ShopDataProvider.Instance.CreateUpdateBrand(brand, DataProviderAction.Create, out status);
if (status == DataActionStatus.Success)
{
if (contentStream != null && contentStream.Length > 0)
{
FileStorageProvider fs = new FileStorageProvider(FileStoreKey);
fs.AddUpdateFile(MakePath(brand.BrandID), brand.BrandLogo, contentStream);
}
HHCache.Instance.RemoveByPattern(CacheKeyManager.ProductBrandXpath);
OnUpdated(brand.BrandID);
//HHCache.Instance.Remove(CacheKeyManager.ProductBrandKey);
}
return(status);
}
/// <summary>
/// 根据BrandID获取品牌
/// </summary>
/// <param name="brandID"></param>
/// <returns></returns>
public static ProductBrand GetProductBrand(int brandID)
{
ProductBrand brand = null;
string cacheKey = CacheKeyManager.GetProductBrandKey(brandID);
brand = HHCache.Instance.Get(cacheKey) as ProductBrand;
if (brand == null)
{
foreach (ProductBrand child in GetProductBrands())
{
if (child.BrandID == brandID)
{
brand = child;
break;
}
}
if (brand == null)
{
brand = ShopDataProvider.Instance.GetBrand(brandID);
}
HHCache.Instance.Insert(cacheKey, brand);
}
return(brand);
}
