backend/src/main/java/com/rongyichuang/player/service/PlayerApplicationService.java
@@ -83,9 +83,7 @@
        if (activityId != null) {
            q.setParameter("activityId", activityId);
        }
        if (regionId != null) {
            q.setParameter("regionId", regionId);
        }
        if (state != null) {
            q.setParameter("state", state);
        }