Redistemplate access Zset of deleted data

Redis-ZSet

if key If it does not exist, create and add data , Otherwise it adds up

redisTemplate.opsForZSet().incrementScore(key,value,score);

Query the top five data

//  Sort from large to small 
Set<ZSetOperations.TypedTuple<String>> set = redisTemplate.opsForZSet().reverseRangeWithScores(RedisContantKey.TASK_TRAFFIC_TOP, 0, 4);
for (ZSetOperations.TypedTuple<String> stringTypedTuple : set) {
            // value-stringTypedTuple.getValue().getName();
            // score-stringTypedTuple.getScore()
}

Delete the specified key-value The data of

//  Pay attention to judge if it is not empty 
Double score = redisTemplate.opsForZSet().score(key, value);
        if (null!=score){
            redisTemplate.opsForZSet().remove(key, value);
        }

Add a little basis map Of key Sort , here map Of key Is a time string ：

① First of all, according to the redis Of key We found a map aggregate , According to map Of key Sort

② Yes map-key Sort

Map<Object, Object> entries = redisTemplate.opsForHash().entries(RedisContantKey.CHANNEL_TRAFFIC_DAILY_PREFIX + channelId);
//  according to key Sort 
        ArrayList<String> keyList = new ArrayList(entries.keySet());
        Collections.sort(keyList);

keyList.stream().map(key->{
            if (String.valueOf(key).compareTo(sdf.format(startTime))>=0 && String.valueOf(key).compareTo(sdf.format(endTime))<=0){
                dateList.add(String.valueOf(key));
            }
            return String.valueOf(key);
        }).collect(Collectors.toList());