@Entity @Table(name = "ORDER_INFO") public class OrderInfoVo implements Serializable { @ManyToOne @JoinColumn(name = "USR_ID") private UsrInfoVo usrInfoVo; ...... }
如上段代码,我想在查询OrderInfoVo某个实体对象时,想把它关联的整个UsrInfoVo也查询出来,而不仅仅是usrId
@Entity @Table(name = "ORDER_INFO") public class OrderInfoVo implements Serializable { @ManyToOne @JoinColumn(name = "USR_ID") private UsrInfoVo usrInfoVo; ...... }