【发布时间】:2018-05-03 18:37:53
【问题描述】:
我有两个实体,帖子:
@Data
@Entity
public class Post {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
private String date;
private String content;
private String imageUrl;
@ManyToOne
private User author;
@ManyToOne
private User owner;
和用户:
@Data
@Entity
public class User {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
private String firstName;
private String lastName;
private String email;
private String address;
private String avatarUrl;
private String about;
private Boolean active;
@OneToMany(cascade = CascadeType.ALL, mappedBy = "author")
private List<Post> authorPosts;
@OneToMany(cascade = CascadeType.ALL, mappedBy = "owner")
private List<Post> ownerPosts;
我正在使用 HAL 浏览器添加帖子和用户,但我遇到了关系问题。
假设我添加用户和链接到该用户是https://localhost:8080/users/1,我添加帖子https://localhost:8080/posts/1
我应该更新https://localhost:8080/posts/1 的字段作者并添加 user/1 的链接吗?我不确定,但在 hal 浏览器中是不可能的。 还是应该将https://localhost:8080/posts/1 添加到用户实体的列表中?
当我想添加到该列表时,我有这样的东西: 我应该在这里粘贴什么?链接到那个帖子?
提前致谢
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标签: spring-data-rest hateoas spring-hateoas