SQLQuery query=session.createSQLQuery(
"SELECT a.jfjs jfjs,b.dwmc dwmc FROM psn_chk_pay a , corporation b WHERE a.jfdwbh=b.cid and a.hdxlh='2000986194'");
query.addScalar("jfjs",Hibernate.BIG_DECIMAL );
query.addScalar("dwmc",Hibernate.STRING);
results = query.list().iterator();