视频回放

hazard-admin/src/main/java/com/ozs/web/controller/accountmanagment/BaseCameraManagementController.java

@@ -849,6 +849,9 @@ public class BaseCameraManagementController extends BaseController {
         Object cacheObject = redisCache.getCacheObject("STREAMING_ALARM_VIDEO:" + alarmId);
         Map<String, Object> map = redisCache.getCacheObject("WAIT_MERGE_VIDEO_ALARM_ID");
         log.info("待合成视频的报警信息集合：{}", map);
+        if (ObjectUtils.isEmpty(map)) {
+            return error("报警UUID:" + alarmId + ",是属于旧数据。请用新数据测试");
+        }
         if (!map.keySet().contains(alarmId)) {
             return error("报警UUID:" + alarmId + ",是属于旧数据。请用新数据测试");
         }