hibernate总记录数查询和分页查询

 //参考代码
 //第一种方法：
   String hql = "select count(*) from User as user";
   Integer count = (Integer)getHibernateTemplate().find(hql).listIterator().next();
   return count.intValue();   
 
 //第二种方法：
  String hql = "select count(*) from User as user";
   return ((Integer)getHibernateTemplate().iterate(hql).next()).intValue();   
 
 //第三种方法：
  String hql = "select count(*) from User as user";
  Query query =  getHibernateTemplate().createQuery( getSession(),hql);
  return ((Integer)query.uniqueResult()).intValue();   
 
 //参考代码
 //第一种方法：
   String hql = "select count(*) from User as user";
   Integer count = (Integer)getHibernateTemplate().find(hql).listIterator().next();
   return count.intValue();
 
 //第二种方法：
  String hql = "select count(*) from User as user";
   return ((Integer)getHibernateTemplate().iterate(hql).next()).intValue();
 
 //第三种方法：
  String hql = "select count(*) from User as user";
  Query query =  getHibernateTemplate().createQuery( getSession(),hql);
  return ((Integer)query.uniqueResult()).intValue();  
 
 ================================================================
     @Override
     public int getTotalRecord(int webId) {
         String hql = "SELECT COUNT(a.id) FROM com.babycms.pojo.TArticle a where a.siteId=" + webId;
         return ((Long) getHibernateTemplate().iterate(hql).next()).intValue();
     }

分页查询

    public List<TArticle> getArticleByWebId(final int webId, final int start, final int maxSize) {
 
        return getHibernateTemplate().executeFind(new HibernateCallback(
                ){
 
                @Override
                public Object doInHibernate(Session session) throws HibernateException,
                        SQLException {
                    String hql = "FROM com.babycms.pojo.TArticle a where a.siteId=" + webId;
                    Query q = session.createQuery(hql);
                    q.setFirstResult(start);
                    q.setMaxResults(maxSize);
                    return q.list();
                }
            });
    }

参考：http://www.jiancool.com/article/93763502098/;jsessionid=0CF84AC7703AA46B31BAE5406DCA4FC9