BusinessLogicLayer/ClassroomBLL.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

using CheckOnWork.IDAL;
using CheckOnWork.Model;
using CheckOnWork.DALFactory;
using CheckOnWork.WebConfig;

namespace CheckOnWork.BusinessLogicLayer
{
    public class ClassroomBLL
    {
        private static readonly IClassroom dal = DALFactory.DataAccess.CreateClassroom();
        #region 得到所有教室信息
        /// <summary>
        /// 得到所有教室信息
        /// </summary>
        /// <returns></returns>
        public IList<Classroom> ClassroomSelectAll()
        {
            return dal.ClassroomSelectAll();
        }
        #endregion

        #region 添加教室信息
        /// <summary>
        /// 添加教室信息
        /// </summary>
        /// <param name="classroom"></param>
        /// <returns></returns>
        public int InsertClassroom(Classroom classroom)
        {
            return dal.InsertClassroom(classroom);
        }
        #endregion

        #region 更新教室信息
        /// <summary>
        /// 更新教室信息
        /// </summary>
        /// <param name="classroom"></param>
        /// <returns></returns>
        public int UpdateClassroom(Classroom classroom)
        {
            return dal.UpdateClassroom(classroom);
        }
        #endregion


        #region 删除删除教室信息信息
        /// <summary>
        /// 删除删除教室信息信息
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        public int DeleteClassroom(int id)
        {
            return dal.DeleteClassroom(id);