spring jpa 针对复合主键如何通过 @Query 查询？-灵析社区

spring jpa 针对复合主键如何通过 @Query 查询？ @Query("select count(id) from UserRecommendedEntity where id.userId = :userId and isLike = :isLike") int countByUserIdAndIsLike(Long userId, int isLike); 上面代码ide会提示无法解析的字段 `id.userId`。我的 UserRecommendedEntity 代码如下： @Data @Accessors(chain = true) @Entity @Table(name = "user_recommended") public class UserRecommendedEntity { @EmbeddedId private UnionId id; @Column(name = "is_like") private Integer isLike; @Column(name = "created_at") private String createdAt; @Data public static class UnionId implements Serializable { @Column(name = "user_id") private Long userId; @Column(name = "recommended_user_id") private Long recommendedUserId; } } 无