@Configuration public class RedisConfig { @Bean public RedisCacheConfiguration redisCacheConfiguration(CacheProperties cacheProperties) { CacheProperties.Redis redisProperties = cacheProperties.getRedis(); RedisCacheConfiguration config = RedisCacheConfiguration .*defaultCacheConfig*(); config = config.serializeValuesWith(RedisSerializationContext.SerializationPair //把默认的jdk的序列化方式变成jackson .fromSerializer(new GenericJackson2JsonRedisSerializer())); if (redisProperties.getTimeToLive() != null) { config = config.entryTtl(redisProperties.getTimeToLive()); } if (redisProperties.getKeyPrefix() != null) { config = config.prefixKeysWith(redisProperties.getKeyPrefix()); } if (!redisProperties.isCacheNullValues()) { config = config.disableCachingNullValues(); } if (!redisProperties.isUseKeyPrefix()) { config = config.disableKeyPrefix(); } return config; } }