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This article introduces the knowledge of "how to use redisTemple to set up setnx". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Public boolean setNx (String key, String value, Integer time) {/ / Object obj = null; Boolean obj = false; try {/ * redis obj = redisTemplate.execute (new RedisCallback () {@ Override public Object doInRedis (RedisConnection connection) throws DataAccessException {StringRedisSerializer serializer = new StringRedisSerializer (); Boolean success = connection.setNX (serializer.serialize (key), serializer.serialize (value)) RedisTemplate.expire (key, time, TimeUnit.SECONDS); connection.close (); return success;}}); * / / spring-data-redis package upgrade to version 2.1.x or above obj = redisTemplate.opsForValue () .setIfAbsent (key, value, time, TimeUnit.SECONDS) } catch (Exception e) {log.error ("setNX redis error, key: {}" + key, e);} return obj;} "how to set up setnx using redisTemple" ends here. Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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