/// <summary>
/// 删除一条数据
/// </summary>
public bool Delete(int id)
{
return(dal.Delete(id));
}
public bool DeleteOrderDetail(OrderDetail item)
{
return(orderdetailDAL.Delete(item));
}
public int Delete(int orderdetailid)
{
return(_dao.Delete(orderdetailid));
}
public int Delete(int id)
{
return(dal.Delete(id));
}