Java Hibernate使用OneToMany添加模型

我有一个有地址的PersonModel。
看起来是这样的：

public class PersonModel {
    @ManyToOne(fetch = FetchType.LAZY)
    private AddressModel address;
}

public class AddressModel {
    private String street;
    private String city;

    @OneToMany(fetch = FetchType.LAZY, mappedBy = "address", cascade = CascadeType.ALL)
    private Set<PersonModel> persons;
}

personModelRepository.save(myJSON.person);

试着这样保存它：

public class PersonModel {
    @ManyToOne(fetch = FetchType.LAZY)
    private AddressModel address;
}

public class AddressModel {
    private String street;
    private String city;

    @OneToMany(fetch = FetchType.LAZY, mappedBy = "address", cascade = CascadeType.ALL)
    private Set<PersonModel> persons;
}

personModelRepository.save(myJSON.person);

Hibernate将始终抛出一个TransientPropertyValueException

对象引用未保存的临时实例-在刷新之前保存临时实例

---

我真的必须先保存与person相关的每个DB条目，还是有其他方法？

尝试在

@ManyToOne

注释中添加

CascadeType.ALL

这样，如果您保存地址，您的人将自动保存