hibernate3 + oracle + ext 分页示例1

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   ext 传入start 及 limt 二个参数
HttpServletRequest request = ServletActionContext.getRequest();
 String start = request.getParameter("start");
 String limit = request.getParameter("limit");
一:oracle(t.rownum  在别的数据库有没有不知道没测试过)
hql 进行查询
/**
  * 概据JBPM流程定义ID查找流程定 义相关信息
  * @param deploymentId,strart 从第几条开始查,limt 查到第几条
  * @return
  */
 public List findPdByDeploymentId(long deploymentId,int strart,int limt) {
  List list= new ArrayList();
  String hql = "from WorkFlowPojo t where t.deploymentId = '"+deploymentId+"' and t.status=1 t.rownum>="+strart+" and t.rownum <="+limt;
  return list = getHibernateTemplate().find(hql);
 }
sql 进行查询
 @param strart 从第几条开始查,limt 查到第几条
select t.fid,t.columnlist,t.varcolumnlist from JBPM4_FORM_ACTIVITY t where t.rownum>="+strart+" and t.rownum <="+limt
二:hibernate session进行查询
/**分页查找*/
 public List findPagedAll(int start, int limit) {
  log.debug("分页查找");
  try {
  String queryString = "from ReporttypePojo";
  Query queryObject = getSession().createQuery(queryString);
  queryObject.setFirstResult(start);
  queryObject.setMaxResults(limit);
  return queryObject.list();
  } catch (RuntimeException re) {
  log.error("find all failed", re);
  throw re;
  }
 }