Question

这是我的数据库查询

select v.FK_EQUIPMENT, sum(fuel) as fuel,v1.END_TIME_METER
from vp_reports v ,
(select distinct FK_EQUIPMENT,END_TIME_METER
from vp_reports  v
where MODIFIED_ON in (select  max(MODIFIED_ON)
                                    from vp_reports
                                    where END_TIME_METER is not null
                                    group by FK_EQUIPMENT )) v1
where v.FK_EQUIPMENT = v1.FK_EQUIPMENT
group by v.FK_EQUIPMENT,v1.END_TIME_METER;

我在jpa写的是相同的

@Query("select new Reports (v.fkEquipment, sum(fuel) as fuel, v1.endTimeMeter) "
        + " from Reports v ,  "
        + " (select distinct fkEquipment, endTimeMeter from Reports v "
        + " where modifiedOn in ( select max(modifiedOn) from Reports where endTimeMeter is not null "
        + " group by fkEquipment)) v1 "
        + " where v.fkEquipment = v1.fkEquipment "
        //+ " and v.mrfId= ?1 "
        //+ " and v.shift in (?2) and v.fkStatusDei= ?3 and v.assignedDate between to_date(?4, 'yyyy-mm-dd') and to_date(?5, 'yyyy-mm-dd') "
        + " GROUP BY v.fkEquipment,v1.endTimeMeter ")
List<Reports> findByMrfIdAndShiftAndFkStatusDeiAndAssignedDate(String mrfId, String shift, long fkStatusDei, String from, String to);

并低于错误 -

引起：org.hibernate.hql.internal.ast.QuerySyntaxException：意外令牌:(靠近第1行，第107栏[选择新报告（v.fkEquipment，sum（fuel）as fuel，v1.endTimeMeter）from com.dei.domain.Reports v，（选择不同的fkEquipment，来自com.dei.domain.Reports的endTimeMeter v其中的modifiedOn in（从com.dei.domain.Reports中选择max（modifiedOn），其中endTimeMeter fkEquipment不是空组））v1其中v.fkEquipment = v1.fkEquipment GROUP BY v.fkEquipment，v1.endTimeMeter] at org.hibernate.hql.internal.ast.QuerySyntaxException.convert（QuerySyntaxException.java:91）在 org.hibernate.hql.internal.ast.ErrorCounter.throwQueryException（ErrorCounter.java:109）在 org.hibernate.hql.internal.ast.QueryTranslatorImpl.parse（QueryTranslatorImpl.java:304）在 org.hibernate.hql.internal.ast.QueryTranslatorImpl.doCompile（QueryTranslatorImpl.java:203）

你能帮帮我吗？或如何将我的数据库查询转换为JPQL？

jpa查询中的子查询

0 个答案: