/// <summary>
/// 删除操作
/// </summary>
/// <param name="shoppingCartItems">购物车BE</param>
public void Del(ShoppingCartItems shoppingCartItems)
{
ContextSession contextSession = ContextFactory.CurrentThreadContext;
shoppingCartItems.EntityState = System.Data.EntityState.Deleted;
contextSession.Delete(shoppingCartItems);
contextSession.SaveChange();
}
/// <summary>
/// 添加操作
/// </summary>
/// <param name="shoppingCartItemsDTO">购物车实体</param>
public void Add(ShoppingCartItemsDTO shoppingCartItemsDTO)
{
ShoppingCartItems shoppingCartItems = new ShoppingCartItems().FromEntityData(shoppingCartItemsDTO);
ContextSession contextSession = ContextFactory.CurrentThreadContext;
shoppingCartItems.EntityState = System.Data.EntityState.Added;
contextSession.SaveObject(shoppingCartItems);
contextSession.SaveChanges();
}
/// <summary>
/// 修改操作
/// </summary>
/// <param name="shoppingCartItemsDTO">购物车实体</param>
public void Updates(ShoppingCartItemsDTO shoppingCartItemsDTO)
{
ContextSession contextSession = ContextFactory.CurrentThreadContext;
shoppingCartItemsDTO.EntityState = System.Data.EntityState.Modified;
ShoppingCartItems commodity = new ShoppingCartItems().FromEntityData(shoppingCartItemsDTO);
contextSession.SaveObject(commodity);
contextSession.SaveChanges();
}