iorderdetail.cs

某个公司需要维持良好的客户关系

using System;
using CRM.Model;
using System.Data;


namespace CRM.IDAL
{
	/// <summary>
	/// IOrderDetail 的摘要说明。
	/// </summary>
	public interface IOrderDetail
	{
		
		/// <summary>
		/// 返回指定订单细节信息
		/// </summary>
		/// <param name="orderDetailId">订单细节ID</param>
		/// <returns></returns>
		OrderDetailInfo GetOrderDetailById(string orderDetailId);

		/// <summary>
		/// 返回指定订单下的所有详细订单信息
		/// </summary>
		/// <param name="orderId">订单ID</param>
		/// <returns></returns>
		DataTable GetOrderDetailByOrderId(string orderId);

		/// <summary>
		/// 返回所有订单细节信息
		/// </summary>
		/// <returns></returns>
		DataTable GetAllOrderDetail();

		/// <summary>
		/// 添加一条订单细节信息
		/// </summary>
		/// <param name="orderdetail">订单细节信息</param>
		void Insert(OrderDetailInfo orderdetail);
	}
}