screen-job/src/main/java/com/moral/api/service/impl/HistoryDailyServiceImpl.java
@@ -64,6 +64,9 @@ QueryWrapper<HistoryHourly> historyHourlyQueryWrapper = new QueryWrapper<>(); historyHourlyQueryWrapper.ge("time", DateUtils.dateToDateString(start)).le("time", DateUtils.dateToDateString(end)); List<Map<String, Object>> dailyData = historyHourlyService.listMaps(historyHourlyQueryWrapper); if (dailyData.size() == 0) { return; } //按mac分组 Map<String, List<Map<String, Object>>> data = dailyData.parallelStream().collect(Collectors.groupingBy(o -> (String) o.get("mac")));