packagetrack.repository;importorg.springframework.data.jpa.repository.JpaRepository;importorg.springframework.data.jpa.repository.Query;importtrack.model.App;importtrack.model.MeasuresTrackNew;importjava.math.BigInteger;importjava.util.List;publicinterfaceMeasureRepositoryextendsJpaRepository<MeasuresTrackNew,Long>{@Query(value="select sum(click_num) from measures_track_new where appid in ?1 and ds <= ?2 and ds >= ?3",nativeQuery=true)DoublefindByApp(List<String>appid,StringendDate,StringstartDate);}