我在我的代码中找不到错误。寻求帮助。为什么该方法不findById()返回具有此 id 的此类对象,但findAll()显示具有此 id 的此对象?
这是我的class User:
@Entity
@Table(name = "users")
public class User {
@Id
@Column(name = "id")
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
@Column(name = "login")
private String login;
@Column(name = "password")
private String password;
@JsonIgnore
@OneToOne(optional = false, mappedBy = "user")
private UserDetails userDetails;
}
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我的class UserDetails:
@Entity
@Table(name = "userdetails")
public class UserDetails {
@Id
@Column(name = "id")
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
@Column(name = "name")
private …Run Code Online (Sandbox Code Playgroud)