BlogJava-一只灰机-最新评论http://www.blogjava.net/noaso/CommentsRSS.aspx蓝色zh-cnWed, 01 Dec 2010 02:18:50 GMTWed, 01 Dec 2010 02:18:50 GMTcnblogsre: hibernate 中createQuery与createSQLQuery两者区别[未登录]http://www.blogjava.net/noaso/archive/2012/08/30/337652.html#386564过客过客Thu, 30 Aug 2012 01:56:00 GMThttp://www.blogjava.net/noaso/archive/2012/08/30/337652.html#386564
String hql = "select count(*) from " + entityClass.getName();
return (Integer) getHibernateTemplate().execute(new HibernateCallback() {
public Object doInHibernate(Session session) throws HibernateException, SQLException { SQLQuery query = session.createSQLQuery(hql);
query.addEntity(entityClass);
Object test = query.uniqueResult();
System.out.println("TotalCounts:"+test.toString()); return (Integer)test;

}

}
我这样写查询记录总数，会提示sql查询语句错误，我知道是这里createSQLQuery用法有点问题，但是没测试出来


过客 2012-08-30 09:56 发表评论
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