backend/src/main/java/com/rongyichuang/judge/repository/JudgeRepository.java
@@ -28,4 +28,9 @@ */ @Query("SELECT COUNT(aj) > 0 FROM ActivityJudge aj WHERE aj.judgeId = :judgeId AND aj.activityId = :activityId") boolean existsByIdAndActivityId(@Param("judgeId") Long judgeId, @Param("activityId") Long activityId); /** * 根据状态统计评委数量 */ long countByState(Integer state); }