如何从spring jpa数据传递参数到jsonb_path_query

Question

我有 Spring JPA 查询

@Query(value = "select jsonb_path_query(payload,'$.structures.array[*].businessRelationships.array[?1]')\\:\\:text    from fmk_t_contract where jsonb_path_exists(payload,'$.structures.array[*].businessRelationships ? (@.array[?1].brlStId == ?2)')", nativeQuery = true)

String findByJsonValueByBrlId(int index, String brStId);

我想将索引和brStId传递给上面的spring jpa本机查询

Answer 1

你应该做这样的事情：

  @Query(value = "select jsonb_path_query(payload,'$.structures.array[*].businessRelationships.array[:value]')::text "
      + "   from fmk_t_contract where jsonb_path_exists(payload,'$.structures.array[*].businessRelationships ? (@.array[:value].brlStId == :secondValue)')"
      , nativeQuery = true)
  Object result(@Param("value") String value, @Param("secondValue") String secondValue);

当然，传递返回类型，例如

Object

与查询参数相同，您可以更改，我的意思是从

@Param("value") String value

到

@Param("value") Integervalue