springboot中默认存入缓存的数据，使用的序列化方案对应的值不方便查看，我们希望存入json格式值，所以要配置cacheManager达到效果
springboot2的缓存管理器配置和springboot1有所差别，所以记录下来：
效果图：
cacheManager配置代码：
//缓存管理器@Bean(name = "cacheManager")@Primarypublic CacheManager cacheManager(ObjectMapper objectMapper, RedisConnectionFactory redisConnectionFactory) {//设置序列化Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);ObjectMapper om = new ObjectMapper();om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);om.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);jackson2JsonRedisSerializer.setObjectMapper(om);RedisCacheConfiguration cacheConfiguration = RedisCacheConfiguration.defaultCacheConfig().disableCachingNullValues()//.computePrefixWith(cacheName -> "yourAppName".concat(":").concat(cacheName).concat(":")).serializeKeysWith(RedisSerializationContext.SerializationPair.fromSerializer(new StringRedisSerializer())).serializeValuesWith(RedisSerializationContext.SerializationPair.fromSerializer(jackson2JsonRedisSerializer));return RedisCacheManager.builder(redisConnectionFactory).cacheDefaults(cacheConfiguration).build();}
如果觉得《springboot2的redis缓存管理器cacheManager配置 使存入json格式数据》对你有帮助，请点赞、收藏，并留下你的观点哦！
