kaiyu
2021-12-28 6450fec60b8dc7e6d31779bcfe3b23b3f665ebaf
screen-api/src/main/java/com/moral/api/service/impl/CityAqiServiceImpl.java
@@ -135,6 +135,21 @@
        Map<String, Object> value = (Map<String, Object>) redisTemplate.opsForHash().get(RedisConstants.CITY_AQI, String.valueOf(regionCode));
        if (value == null)
            value = queryCityAqiByRegionCodeFromDB(regionCode);
        //如果地区码是县级市则转换到市级在进行查询
        if (value == null) {
            String regionCodeStr = String.valueOf(regionCode);
            String end = regionCodeStr.substring(regionCodeStr.length() - 2, regionCodeStr.length());
            if (!end.equals(00)) {
                regionCodeStr = regionCodeStr.substring(0, regionCodeStr.length() - 2);
                regionCodeStr += "00";
                regionCode = Integer.parseInt(regionCodeStr);
                value = (Map<String, Object>) redisTemplate.opsForHash().get(RedisConstants.CITY_AQI, String.valueOf(regionCode));
                if (value == null)
                    value = queryCityAqiByRegionCodeFromDB(regionCode);
            }else{
                return null;
            }
        }
        //根据AQI计算污染等级
        if (value == null || value.get("AQI") == null)
            return null;