/// 老师获取该班级签到、分组状态.
public Location GetCallStatusById(long seminarId, long classId)
{
try
{
_seminarService.GetSeminarBySeminarId(seminarId);
//_classDao.Get(classId);
return(_classDao.GetLocation(seminarId, classId));
}
catch (SeminarNotFoundException e) { throw e; }
}
/// 老师获取该班级签到、分组状态.
public Task <Location> GetCallStatusByIdAsync(long seminarId, long classId)
{
_seminarService.GetSeminarBySeminarIdAsync(seminarId);
//_classDao.GetAsync(classId);
return(_classDao.GetLocation(seminarId, classId));
}