springboot序列化数据存入redis时用json表示2.0版

springboot序列化数据存入redis时用json表示

通用版：

    @Bean
    public CacheManager cacheManager(RedisConnectionFactory factory){
        RedisCacheConfiguration cacheConfiguration = RedisCacheConfiguration.defaultCacheConfig()
                .entryTtl(Duration.ofDays(1))
                .disableCachingNullValues()
                .serializeValuesWith(RedisSerializationContext.SerializationPair.fromSerializer(new GenericJackson2JsonRedisSerializer()));
        return RedisCacheManager.builder(factory).cacheDefaults(cacheConfiguration).build();
        }

}