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我有两个实体,分别叫做EmployeeEntity
和EmployeeDeparmentEntity
。如果我要取雇员,我要取所有活跃的部门。我对这两个实体都使用了双向映射。如何编写标准查询?
EmployeeDeparment
@Entity
public class EmployeeDeparment implements Serializable {
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private Long id;
@ManyToOne
@JoinColumn(name = "employeeid")
private EmployeeEntity employeeentity;
@Temporal(javax.persistence.TemporalType.DATE)
private Date addeddate;
@Temporal(javax.persistence.TemporalType.DATE)
private Date modifieddate;
@ManyToOne
private EmployeeEntity reportingTo;
@ManyToOne
private DepartmentMaster departmentID;
private boolean status;
}
见我的编辑:我已删除不必要的getter/setter和进口,到问题的理解不相关的。我还更正了问题标题中的拼写错误,并添加了标签。如果您想尽快获得更多帮助,请帮助我们了解到目前为止您尝试了些什么。 – perissf