hibernate createQuery查询传递参数的两种方式

　　方式一:

String hql = "from InventoryTask it where it.orgId=:orgId";
        Session session = getSession();
        Query query=session.createQuery(hql);
        query.setString("orgId",orgId);
        List list = query.list();
        if(list!=null&&list.size()!=0){
            return (InventoryTask)list.get(0);
        }else{
            return null;
        }

方式二:

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String hql = "from InventoryTask it where it.orgId=?,it.orgName";         Session session = getSession();         Query query=session.createQuery(hql);         query.setString("0",orgId);                 query.setString(1,orgName)         List list = query.list();         if(list!=null&&list.size()!=0){             return (InventoryTask)list.get(0);         }else{             return null;         }