在redisCluster中模糊获取key方式

@RequestMapping(value = "/ceshi", method = RequestMethod.GET)
    @ResponseBody
    public void Rediskeys() {
        /**
         * 模糊匹配
         * @param pattern key的正则表达式
         * @param count 每次扫描多少条记录，值越大消耗的时间越短，但会影响redis性能。建议设为一千到一万
         * @return 匹配的key集合
         */
        try{
            jedisCluster.getClusterNodes();
            ScanParams scanParams = new ScanParams();
            scanParams.match("{operatingSystem}*");
            scanParams.count(1000);
            ScanResult<String> result = jedisCluster.scan("0", scanParams);
            List<String> keyList = result.getResult();
            System.out.println("keyList======="+keyList);
        }finally{
        }
    }

//scanParams.match("*{zmc}*");//success
//scanParams.match("ZMC_text:{zmc}*");//success

scanParams.match("{zmc}*");查不出结果

@RequestMapping(value = "/ceshi3", method = RequestMethod.GET)
@ResponseBody
public void RedisKeys() {
    String redisKeyStartWith="Ad:ads:id:";
    try {
        Map<String, JedisPool> clusterNodes = jedisCluster.getClusterNodes();
        for (Map.Entry<String, JedisPool> entry : clusterNodes.entrySet()) {
            Jedis jedis = entry.getValue().getResource();
            // 判断非从节点(因为若主从复制，从节点会跟随主节点的变化而变化)
            if (!jedis.info("replication").contains("role:slave")) {
                Set<String> keys = jedis.keys(redisKeyStartWith + "*");
                if (keys.size() > 0) {
                    Map<Integer, List<String>> map = new HashMap<>();
                    for (String key : keys) {
                        // cluster模式执行多key操作的时候，这些key必须在同一个slot上，不然会报:JedisDataException:
                        // CROSSSLOT Keys in request don't hash to the same slot
                        int slot = JedisClusterCRC16.getSlot(key);
                        // 按slot将key分组，相同slot的key一起提交
                        if (map.containsKey(slot)) {
                            map.get(slot).add(key);
                        } else {
                            map.put(slot, Lists.newArrayList(key));
                        }
                    }
                    for (Map.Entry<Integer, List<String>> integerListEntry : map.entrySet()) {
                        System.out.println("integerListEntry="+integerListEntry);
                        //jedis.del(integerListEntry.getValue().toArray(new String[integerListEntry.getValue().size()]));
                    }
                }
            }
        }
        logger.info("success redisKeys:{}", redisKeyStartWith);
    } finally {
    }
}