roomtypebll.cs

酒店管理系统

using System;
using System.Collections.Generic;
using System.Text;
using HotelManagerDAL;
using HotelManagerModels;

namespace HotelManagerBLL
{
    public class RoomTypeBLL
    {
        RoomTypeDAL dal = new RoomTypeDAL();
        
        public List<RoomType> SelectRoomType()
        {
            return dal.SelectRoomType();
        }

        public List<RoomType> SelectRoomTypeByName(string typeName)
        {
            return dal.SelectRoomTypeByName(typeName);
        }

        public List<RoomType> SelectRoomTypeByTypeID(int typeID)
        {
            return dal.SelectRoomTypeByTypeID(typeID);
        }

        public void InsertRoomType(RoomType t)
        {
            dal.InsertRoomType(t);
        }

        public bool UpdateRoomTypeByID(RoomType t)
        {
            return dal.UpdateRoomTypeByID(t);
        }

        public bool DeleteRoomTypeByID(int typeID)
        {
            return dal.DeleteRoomTypeByID(typeID);
        }
    }
}