@Query(value="select * from Activity a where CURRENT_TIMESTAMP between a.start_time and a.end_time and a.status=1 and a.use_type=:useType order by a.create_time desc ",nativeQuery=true)
@Query(value="select * from Activity a where CURRENT_TIMESTAMP between a.start_time and a.end_time and a.status=1 and a.use_type=:useType order by a.create_time desc ",nativeQuery=true)