Usertable user=null; Session session=HibernateSessionFactory.getSession(); String sql="from Usertable as user where user.username=?"; Query q=session.createQuery(sql); q.setString(0,username); List l=q.list(); Iterator ite=l.iterator(); if(ite.hasNext()){ user=(Usertable)ite.next(); } return user;

public boolean updateNews(Devinfo df) throws HibernateException{ net.sf.hibernate.Session sess =HibernateUtil.currentSession(); Transaction tx = sess.beginTransaction(); try{ Devinfo d=new Devinfo(); sess.load(d,df.getNewsid()); d.setTypeId(df.getTypeId()); d.setSubject(df.getSubject()); d.setContent(df.getContent()); d.setMdate(new Date((new java.util.Date()).getTime()).toString()); sess.update(d); tx.commit(); HibernateUtil.closeSession(); return true; } catch(HibernateException e){ e.printStackTrace(); return false; } }