/// <summary>
/// 添加课时
/// </summary>
public void AddClassHour(string SectionID, ClassHour NewClassHour)
{
var SectionModel = sections.Where(vn => vn.ID == SectionID).FirstOrDefault()
?? throw new CurriculumExecption("SectionID Not In Sections");
if (IsFree)
{
NewClassHour.IsFree = IsFree;
}
NewClassHour.SectionID = SectionID;
NewClassHour.section = SectionModel;
SectionModel.AddClassHour(NewClassHour);
AddDomianEvent(new CreateClassHourDomainEvent(NewClassHour));
}
public void AddClassHour(ClassHour hour)
{
ClassHours.Add(hour);
}