如何与hibernate中的特定列关联？

@Entity
@Table(name = "your_table_name")
public class YourEntity {
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;

    @Column(name = "column_name")
    private String columnName;

    // 其他属性和方法
}

@Entity
@Table(name = "your_table_name")
public class YourEntity {
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;

    @Column(name = "column_name")
    private String columnName;

    @ManyToOne
    @JoinColumn(name = "related_column_name")
    private RelatedEntity relatedEntity;

    // 其他属性和方法
}

@Entity
@Table(name = "your_table_name")
public class YourEntity {
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;

    @Column(name = "column_name")
    private String columnName;

    @ManyToOne
    @JoinColumn(name = "related_column_name", referencedColumnName = "id")
    private RelatedEntity relatedEntity;

    // 其他属性和方法
}