{ "firstName":"User43","lastName":"Test43",“登录”:"Test43",“电子邮件”:"test43@mail.com","creationDate":"2022-10-11","sourceSystemDto":null }


发布于 2022-10-11 08:49:49
尝试将@JsonBackReference添加到您的SourceSystemDto实体中,并向实体添加一个映射,如下所示:
假设你的父实体被命名为学生
@Entity
public class Student{
private String firstName;
private String lastName;
@NotNull
@JsonProperty(value="sourceSystemDto")
@OneToOne
private SourceSystemDto sourcceSystemDto;第二张表
@Entity
public class SourceSystemDto{
@NotNull
private String sourceSystem;
@JsonBackReference
private Student parent;//give name to parent entity here
}试试这个。它应该能工作
https://stackoverflow.com/questions/74025348
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