public class ApplyObject {
@OneToMany(cascade=CascadeType.ALL,mappedBy="applyObject",orphanRemoval = true)
private List<ApplyObjectList> applyObjectObject;//物品列表
}
public class ApplyObjectList {
@JoinColumn(name="aoo_ao_id",nullable=false)
@ManyToOne(cascade=CascadeType.PERSIST,fetch=FetchType.LAZY)
private ApplyObject applyObject;//物品申请表
}