关于hibernate使用的一个小问题
我有个帖子的对象是
public class Topic { private int tpid; private String tptitle; private User user; private String tpcontent; private Date tptime; private Board board; private int tpreplynum; private String tpstop; private String tpico; ....... s = HibernateUtil.getSession(); String hql = "from Topic as topic where topic.board.bdid=:n ";// from Object Query query = s.createQuery(hql); query.setInteger("n", tpboardid); topiclist = query.list();// executQuery(); ActionContext ac = ActionContext.getContext(); ac.put("topiclist", topiclist);