public void save(BForm entity) throws Exception {
   bFormDao.save(entity);
 }
 public void delete(String[] ids) throws Exception {
   for (int i = 0; i < ids.length; i++) {
     bFormDao.delete(ids[i]);
   }
 }
 public BForm getBForm(String id) {
   return bFormDao.get(id);
 }