/// <summary>
/// 根据lessonId批量更新课次终极状态
/// <para>作 者：zhiwei.Tang</para>
/// <para>创建时间：2018-11-24</para>
/// </summary>
/// <param name="lessonIds">一组课次Id</param>
/// <param name="lessonUltimateStatus">课次终极状态</param>
/// <returns>true:成功 false:失败</returns>
public void UpdateLessonStatus(IEnumerable <long> lessonIds, LessonUltimateStatus lessonUltimateStatus)
{
base.Update(
x => lessonIds.Contains(x.LessonId),
m => new TblTimLesson
{
Status = (int)LessonUltimateStatus.Invalid,
UpdateTime = DateTime.Now
});
}
/// <summary>
/// 描述：根据班级Id集合获取课次信息集合
/// <para>作者：瞿琦</para>
/// <para>创建时间：2019-3-10</para>
/// </summary>
/// <param name="classIds">班级Id集合</param>
/// <param name="classDateList">班级上课日期集合</param>
/// <param name="lessonUltimateStatus">课次最终状态</param>
/// <returns>课次信息集合</returns>
public List <TblTimLesson> GetTimLessonByClassIdList(IEnumerable <long> classIds, IEnumerable <DateTime> classDateList, LessonUltimateStatus lessonUltimateStatus)
{
var result = base.LoadList(x => classIds.Contains(x.ClassId) && classDateList.Contains(x.ClassDate) && x.Status == (int)lessonUltimateStatus);
return(result);
}
