Hibernate: 

    select

        employees0_.department_did as departme9_0_1_,

        employees0_.eid as eid1_1_1_,

        employees0_.eid as eid1_1_0_,

        employees0_.birthday as birthday2_1_0_,

        employees0_.department_did as departme9_1_0_,

        employees0_.ename as ename3_1_0_,

        employees0_.eno as eno4_1_0_,

        employees0_.joinDate as joinDate5_1_0_,

        employees0_.password as password6_1_0_,

        employees0_.sex as sex7_1_0_,

        employees0_.username as username8_1_0_ 

    from

        Employee employees0_ 

    where

        employees0_.department_did=?

从控制台也看见了，查询的打印信息，但是部门名称一直不显示，我用的注解