public void Delete(SystemUser entity)
{
using (ISession session = sessionFactory.OpenSession())
{
session.Delete(entity);
session.Flush();
}
}
public bool AddTeacher(Domain.Teacher newTeacher)
{
ITeacherDao teacherDao = new TeacherDao(sessionFactory);
ISystemUserDao systemUserDao = new SystemUserDao(sessionFactory);
//先存入Teacher，在存入SystemUser
try
{
int teacherId= (Int32)teacherDao.Save(newTeacher);
SystemUser newSystemUser = new SystemUser
{
systemUserID =teacherId.ToString(),
systemUserPassword = newTeacher.teacherPassword,
systemUserType = 2
};
systemUserDao.Save(newSystemUser);
return true;
}catch(Exception e){
return false;
}
}
public bool AddStudent(Student newStudent)
{
IStudentDao studentDao = new StudentDao(sessionFactory);
ISystemUserDao systemUserDao = new SystemUserDao(sessionFactory);
try
{
int studentId=(Int32)studentDao.Save(newStudent);
//先存入Student，在存入SystemUser
SystemUser newSystemUser = new SystemUser
{
systemUserID = studentId.ToString(),
systemUserPassword = newStudent.studentPassword,
systemUserType = 1
};
systemUserDao.Save(newSystemUser);
return true;
}
catch (Exception e) {
return false;
}
}
public object Save(SystemUser entity)
{
using (ISession session = sessionFactory.OpenSession())
{
var id = session.Save(entity);
session.Flush();
return id;
}
}
