JPA一对多得情况下,查询多表得时如何把一得那个表得数据查询出来


用户表
评论表

人查询评论表得时候,如何把用户得数据也查询出来

关系

@OneToMany(mappedBy = "bhUser",cascade = {CascadeType.PERSIST,CascadeType.REMOVE})
    private List<BhWordMouth> bhWordMouths;

@JsonIgnore
    @ManyToOne(fetch = FetchType.LAZY)
    private BhUser bhUser;

jpa使用findAll查询全部数据,但是只能查询出单表得数据,不能查询出user数据

Page<BhWordMouth> page1 = bhWordMouthRepository.findAll(entitySpecificationBuilder.build(),pageable);
            List<BhWordMouth> csUserQueries = page1.getContent();

据库链

https://blog.csdn.net/AVGworkld/article/details/77963013