因为在没有指定JavaBean的情况下,hibernate查询得到的list的每一列也为一个object,所以就把其转换成List<Object[]>
public LinkedList<Object[]> findUserInfo() {
LinkedList<Object[]> list = new LinkedList<Object[]>(getSession().createSQLQuery(
"select loginName,password from user").list());
Object[] objects = new Object[2];
objects[0] = "loginName";
objects[1] = "password";
list.addFirst(objects);
return list;
}