Hibernate-----------------HQL语言

Session session=HibernateUntil.getSessionFactory().openSession();
	Transaction tx=session.beginTransaction();
	
	//HQL语言
	
	//1.查询所有实体信息{User1  是实体类的名字，不是数据库的表名}
	/*String hql="from User1";
	
	String hql1="from User1 as uaers";//as  用于为持久类起别名
	String hql2="from User1 as uaers where id>2";//条件判断
	Query query=session.createQuery(hql);
	List list=query.list();
	for(int i=0;i