IDAL/Irelay.cs

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using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using System.Data.OleDb;
namespace ClothesShop.IDAL
{
    public interface Irelay
    {
        /// <summary>
        /// 添加一条回复
        /// </summary>
        /// <param name="Relay_Content"></param>
        /// <param name="Messages_ID"></param>
        /// <param name="MUser_ID"></param>
        int createrelay(String Relay_Content, Int32 Messages_ID, Int32 MUser_ID);

        /// <summary>
        /// 更新回复
        /// </summary>
        /// <param name="Messages_ID"></param>
        /// <param name="Relay_Content"></param>
        /// <param name="MUser_ID"></param>
        int updaterelay(Int32 Messages_ID, String Relay_Content, Int32 MUser_ID);

        /// <summary>
        /// 删除一条回复
        /// </summary>
        /// <param name="Relay_ID"></param>
        int deleterelay(int Relay_ID);

        /// <summary>
        /// 留言是否有回复
        /// </summary>
        /// <param name="Message_ID"></param>
        /// <returns></returns>
        bool isRelay(int Message_ID);

        /// <summary>
        /// 根据留言ID获得回复内容
        /// </summary>
        /// <param name="Message_ID"></param>
        /// <returns></returns>
        string getrelaybymessageid(int Message_ID);
    }
}