String hql =" select d.name,u.name from Dept d left join User u on d.userId=u.id"String hql =" select d.name,u.name from Dept d lef
String hql =" select d.name,u.name from Dept d left join User u on d.userId=u.id"String hql =" select d.name,u.name from Dept d lef