java中redisTemplate操作redis

@Configuration
public class RedisConfiguration {


    @Bean
    public RedisTemplate<Object, Object> redisTemplate(RedisConnectionFactory redisConnectionFactory) {
        RedisTemplate<Object, Object> redisTemplate = new RedisTemplate<>();
        redisTemplate.setConnectionFactory(redisConnectionFactory);

        // 设置value的序列化规则和 key的序列化规则
        redisTemplate.setValueSerializer(getSystemRedisSerializer());
        redisTemplate.setKeySerializer(new StringRedisSerializer());
        redisTemplate.afterPropertiesSet();

        return redisTemplate;
    }

    @Bean("systemRedisSerializer")
    public RedisSerializer getSystemRedisSerializer() {
        // 使用Jackson2JsonRedisSerialize 替换默认序列化
        Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);

        ObjectMapper objectMapper = new ObjectMapper();
        objectMapper.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
        objectMapper.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);
        objectMapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);

        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        simpleDateFormat.setTimeZone(TimeZone.getTimeZone("GMT+8"));
        objectMapper.setDateFormat(simpleDateFormat);

        jackson2JsonRedisSerializer.setObjectMapper(objectMapper);
        return jackson2JsonRedisSerializer;
    }

ValueOperations valueOperations = redisTemplate.opsForValue();
valueOperations.set("indexTotal:interfaceCallTotalNum", interfaceCallTotalNum);