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如何在insert()
命令後獲取id。這是代碼。插入後ASP.NET庫獲取ID
private readonly IRepository<ShoppingCart> _shoppingCartRepository;
public ShoppingCartBL(IRepository<ShoppingCart> shoppingCartRepository)
{
_shoppingCartRepository = shoppingCartRepository;
}
public int CreateNewShoppingCart(ShoppingCart item)
{
if(item==null)
throw new ArgumentNullException("ShoppingCart Variable");
this._shoppingCartRepository.Insert(item);
return this._shoppingCartRepository.Table.Last().Id;
}
這部分給出了錯誤:return this._shoppingCartRepository.Table.Last().Id;
我只需要得到插入項的ID。
感謝名單