Hibernate的获取和删除备份
public int delNews(final List arr_id) {return ( (Integer)this.getHibernateTemplate().execute(new HibernateCallback() {public Object doInHibernate(Session session) throws SQLException,HibernateException {Query q = session.createQuery("delete net.csdn.News where arrid in (:ids)");q.setParameterList("ids", arr_id);return new Integer(q.executeUpdate());}})).intValue();}///public List getNewsList(final int num) {return (List) getHibernateTemplate().execute( new HibernateCallback() {public Object doInHibernate(Session session) throws HibernateException, SQLException {String hql = "FROM News n1 order by id desc" ;Query query = session.createQuery( hql );query.setMaxResults( num ) ;List list = query.list();if ( list.size() > 0 ) {return list;} else {return null;}}});}
原来和文字沾上边的孩子从来都是不快乐的，
