QuestionBankManagerImpl.java 文件源码

@Override
@Transactional
public void delete(String id) {
    //设为不可见
    QuestionBank questionBank=get(id);
    questionBank.setVisibility(0);
    questionBankDao.save(questionBank);
    Criterion criterion=Restrictions.eq("parentId", questionBank.getId());
    List<QuestionBank> banks=findList(criterion);
    if(banks!=null){
        for (QuestionBank questionBank2 : banks) {
            delete(questionBank2);
        }
    }
}