/// <summary>
///INTERFACE CLASS FOR TABLE t_lesson
///By wm with codesmith. 
///on 04/18/2017
/// </summary>

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

namespace DeiNiu.wms.Data.Model
{
    [Serializable]
    public class Lesson : Lesson_base
    {
        public Lesson()
        {

        }

        public Lesson(int id): base(id)
        {

        }
        public DataTable GetActivedLessonsByCat(int catId)
        {
            cmdParameters[0] = catId;
            return CustQuery(100).Tables[0];
        }
        protected override void getImp()
        {
            model_imp = new Lesson_Imp();

        }
        /// <summary>
        /// 根据课程取得学员清单
        /// </summary>
        /// <param name="lesson"></param>
        /// <returns></returns>
        public DataTable GetEmpByLesson(int lesson)
        {
            cmdParameters[0] = lesson;
            return CustQuery(200).Tables[0];
        }
        /// <summary>
        /// delete by lesson
        /// </summary>
        /// <param name="lesson"></param>
        /// <returns></returns>
        public int Delete(int lesson)
        {
            cmdParameters[0] = lesson;
            return CustOper(300);  //delete by lesson
        }
    }
}