cjl
2023-07-26 0ce061d9ed37a6c25fff70e4734fa8cc8747237c
screen-job/src/main/java/com/moral/api/service/impl/CityAqiDailyServiceImpl.java
@@ -59,19 +59,22 @@
        //获取所有城市aqi小时数据
        QueryWrapper<CityAqi> wrapper = new QueryWrapper<>();
        wrapper.select("city_code", "time", "value")
                .ge("time", DateUtils.dateToDateString(start))
                .lt("time", DateUtils.dateToDateString(end));
                .ge("time", start)
                .lt("time", end);
        List<Map<String, Object>> dailyData = cityAqiService.listMaps(wrapper);
        if (dailyData.size() == 0) {
            return;
        }
        //按city_code分组
        Map<String, List<Map<String, Object>>> data = dailyData.parallelStream().collect(Collectors.groupingBy(o -> o.get("city_code").toString()));
        Map<String, List<Map<String, Object>>> data = dailyData.stream()
                .collect(Collectors.groupingBy(o -> o.get("city_code").toString()));
        List<CityAqiDaily> cityAqiDailies = new ArrayList<>();
        data.forEach((cityCode, value) -> {
            Map<String, Object> jsonMap = new HashMap<>();
            CityAqiDaily cityAqiDaily = new CityAqiDaily();
            Map<String, Object> jsonMap = new HashMap<>();
            cityAqiDaily.setCityCode(Integer.parseInt(cityCode));
            cityAqiDaily.setTime(start);
            //O3日均值单独计算,滑动值算法
@@ -83,7 +86,7 @@
            }
            sensors.forEach(sensor -> {
                OptionalDouble optionalDouble = value.parallelStream().flatMapToDouble(v -> {
                OptionalDouble optionalDouble = value.stream().flatMapToDouble(v -> {
                    Map<String, Object> dataValue = JSONObject.parseObject((String) v.get("value"), Map.class);
                    Object sensorValue = dataValue.get(sensor);
                    if (ObjectUtils.isEmpty(sensorValue)) {
@@ -122,7 +125,8 @@
            jsonMap.put("compositeIndex", compositeIndex);
            cityAqiDaily.setValue(JSONObject.toJSONString(jsonMap));
            cityAqiDailyMapper.insert(cityAqiDaily);
            cityAqiDailies.add(cityAqiDaily);
        });
        cityAqiDailyMapper.insertCityAqiDaily(cityAqiDailies);
    }
}