Hibernate实现mysql数据库limit查询方法,hibernatemysql,Hibernate实现s
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Hibernate实现mysql数据库limit查询方法,hibernatemysql,Hibernate实现s
Hibernate实现sql中的limit的方法也很简单,原理是创建一个查询之后,给当前查询添加start和limit两个参数,之后执行查询即可。代码如下所示。
[Java]代码
public List<KnowledgeExpertArticle> findKnowledgeExpertArticleForSearch( String keyName, Object value,final int start,final int limit) { log.debug("search knowledgeExpertArticle by :"+value); try{ final String hql = "form KnowledgeExpertArticle as model where model.'"+keyName+"' like '%"+value+"%' order by model.expertArticleId DESC"; log.info(hql); List resultList = getHibernateTemplate().executeFind( new HibernateCallback() { public Object doInHibernate(Session arg0) throws HibernateException, SQLException { Query query = arg0.createQuery(hql); query.setFirstResult(start); query.setMaxResults(limit); return query.list(); } }); return resultList; }catch(RuntimeException re){ throw re; }}
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