BusinessLogicLayer/ValidTimeBLL.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 ValidTimeBLL
    {
        private static readonly IValidTime dal = DALFactory.DataAccess.CreateValidTime();

        /// <summary>
        /// 得到考勤时间以及每节课的上课时间, 只能有一行数据
        /// </summary>
        /// <returns></returns>
        public ValidTime ValidTimeSelect()
        {
            return dal.ValidTimeSelect();
        }
        /// <summary>
        /// 更新考勤时间以及每节课的上课时间
        /// </summary>
        /// <param name="validtime"></param>
        /// <returns></returns>
        public int ValidTimeUpdate(ValidTime validtime)
        {
            return dal.ValidTimeUpdate(validtime);
        }
    }
}