SpringCache LocalDateTime Serialization mechanism

        
        
            org.springframework.boot
            spring-boot-starter-cache
        
        
        
            com.fasterxml.jackson.datatype
            jackson-datatype-jsr310
        

@Configuration
@EnableCaching
@EnableConfigurationProperties(CacheProperties.class)
public class SpringCacheConfig {

    
    @Bean
    RedisCacheConfiguration redisCacheConfiguration(CacheProperties cacheProperties) {
        CacheProperties.Redis redisProperties = cacheProperties.getRedis();
        RedisCacheConfiguration config = RedisCacheConfiguration.defaultCacheConfig();
        // key的序列化机制
        config = config.serializeKeysWith(RedisSerializationContext.SerializationPair.fromSerializer(RedisSerializer.string()));
        // value的序列化机制
        config = config.serializevaluesWith(RedisSerializationContext.SerializationPair.fromSerializer(this.valueSerializer()));
        if (redisProperties.getTimeToLive() != null) {
            config = config.entryTtl(redisProperties.getTimeToLive());
        }
        if (redisProperties.getKeyPrefix() != null) {
            config = config.prefixCacheNameWith(redisProperties.getKeyPrefix());
        }
        if (!redisProperties.isCacheNullValues()) {
            config = config.disableCachingNullValues();
        }
        if (!redisProperties.isUseKeyPrefix()) {
            config = config.disableKeyPrefix();
        }

        return config;
    }

    private RedisSerializer