sample..001 try {
002 System.out.println("test..");
003 List list =
004 s
005 .createQuery("select user.id,relation.id from User user,Relationship relation")
006 .list();
007 for (Iterator iter = list.iterator(); iter.hasNext() {
008 Object[] record = (Object[]) iter.next();
009 System.out.print(record[0] + "---" + record[1]);
010 }
011 s.close();
012 } catch (HibernateException e) {
013 System.err.println(e.getMessage());
014 }
002 System.out.println("test..");
003 List list =
004 s
005 .createQuery("select user.id,relation.id from User user,Relationship relation")
006 .list();
007 for (Iterator iter = list.iterator(); iter.hasNext() {
008 Object[] record = (Object[]) iter.next();
009 System.out.print(record[0] + "---" + record[1]);
010 }
011 s.close();
012 } catch (HibernateException e) {
013 System.err.println(e.getMessage());
014 }
不知道是不是和这个有关? 另外 如果必须用到left join 应该怎么写?
请高手指点, 急!!