public void OnGet()
        {
            var us = base.GetUserSession();

            if (us != null)
            {
                CourseTimes        = StaticDataSrv.CourseTime.Values.ToList();
                CourseScheduleList = _CourseSrv.GetSWCourseScheduleByYear(DateTime.Now.Year);

                //  CourseScheduleList = _CourseSrv.GetCourseScheduleByYearType(DateTime.Now.Year, StaticDataSrv.CurrentScheduleType);
            }
        }