/// <summary>
/// 删除当前会话下的购物车商品
/// </summary>
/// <param name="cartProductId">购物车商品Id</param>
/// <returns></returns>
public virtual bool DeleteCartProduct(long cartProductId)
{
// 从数据库删除，只删除当前会话下的购物车商品
var sessionManager = Application.Ioc.Resolve <SessionManager>();
bool result = UnitOfWork.WriteRepository <CartProductRepository, bool>(r => {
var cartProduct = r.GetManyBySession(sessionManager.GetSession(), null)
.FirstOrDefault(c => c.Id == cartProductId);
if (cartProduct != null)
{
r.Delete(cartProduct);
return(true);
}
return(false);
});
// 删除相关的缓存
CartProductTotalCountCache.Clear();
return(result);
}
/// <summary>
/// 清理缓存
/// </summary>
public void ClearCache()
{
CartProductTotalCountCache.Clear();
}