JPA 和 Sysdate 问题 - 强制接受 Double 数据类型

Question

我正在使用 Spring Data JPA 并开发了以下查询，该查询将动态获取日值并获取数据，但看起来它在寻找 Double 数据类型方面存在争议。为什么要加倍？

@Query("SELECT new com.XXX.SomeDTODto(p.visitDate, ..........) "
        + "FROM PatientData p "
        + "INNER JOIN ................. "
        + "INNER JOIN ................."
        + "INNER JOIN .................. "
        + "INNER ..... "
        + "WHERE (TRUNC (p.visitDate) >= TRUNC (SYSDATE + :startDay) AND TRUNC (p.visitDate) <= TRUNC (SYSDATE + :endDay))")
Page<SomeDTODto> findByvisitDateBetweenDays(@Param("startDay") Double startDay,
                                                   @Param("endDay") Double endDay, Pageable pageable);

我在下面，功能测试用例针对 H2 DB 运行并失败

here TRUNC(patient0_.patient_dt)>=TRUNC(SYSDATE+?) and TRUNC(patient0_.patient_dt)<=TRUNC(SYSDATE+?) order by patient0_.patient_dt asc limit ? [50004-196]

Answer 1

你可以在下面使用，这对我来说很好，而且 Integer 正在转换为 Double

"WHERE (TRUNC (p.visitDate) >= TRUNC (SYSDATE + CAST(:startDay AS double) + 0) AND TRUNC (p.visitDate) <= TRUNC (SYSDATE + CAST(:endDay AS double) + 0))")

JPA 和 Sysdate 问题 - 强制接受 Double 数据类型

JPA and Sysdate issue - forcefully accepting Double data types

jpa

h2

functional-testing