sql 语句

public  List<BdCrmQutaInfo> getBdCrmQutaInfoBybuopID(Long buopID)throws DAOException{
Session session= this.getSession();
if(session.createQuery(" from "+BdCrmQutaInfo.class.getName()).list().size()!=0){
List<BdCrmQutaInfo>  list = session.createQuery("from  "+BdCrmQutaInfo.class.getName()+" where buop_id =? and quo_sta='WIN_QUO'")
                            .setLong(0,buopID)
                            .list();
    return list;
    }else{
return null;
}
}