|
public class UserDAO extends HibernateDaoSupport {
public void updateUser(User instance) {
log.debug("update User instance");
try {
getHibernateTemplate().update(instance);
log.debug("update successful");
} catch (RuntimeException re) {
log.error("update failed", re);
throw re;
}
}
}
public ActionForward updateUser(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) {
User userForm = (User) form;// TODO Auto-generated method stub
userDao.updateUser(userForm);//这样居然更新不了 数据,那要怎么更新啊
List users=userDao.findUsers();
request.setAttribute("users", users);
return mapping.findForward("showUser");
}
[ 本帖最后由 lovejava 于 2007-4-19 10:34 编辑 ] |
|