spring-data-redis template配置

@Value("${union.redis.server}")
    private String hostName;
    @Value("${union.redis.port}")
    private int port;
    @Value("${union.redis.password}")
    private String password;
    @Value("${union.redis.database}")
    private int database;
    @Value("${union.redis.maxWaitMillis}")
    private int maxWaitMillis;
    @Value("${union.redis.minEvictableIdleTimeMillis}")
    private int minEvictableIdleTimeMillis;
    @Value("${union.redis.timeBetweenEvictionRunsMillis}")
    private int timeBetweenEvictionRunsMillis;
    @Value("${union.redis.timeout}")
    private int timeout;
    @Value("${union.redis.usePool}")
    private boolean usePool;
    @Value("${union.redis.maxTotal}")
    private int maxTotal;
    @Value("${union.redis.maxIdle}")
    private int maxIdle;
    @Value("${union.redis.minIdle}")
    private int minIdle;


    @Bean
    public JedisPoolConfig jedisPoolConfig() {
        JedisPoolConfig jedisPoolConfig = new JedisPoolConfig();
        jedisPoolConfig.setMaxTotal(maxTotal);
        jedisPoolConfig.setMaxIdle(maxIdle);
        jedisPoolConfig.setMinIdle(minIdle);
        jedisPoolConfig.setMaxWaitMillis(maxWaitMillis);
        jedisPoolConfig.setMinEvictableIdleTimeMillis(minEvictableIdleTimeMillis);
        jedisPoolConfig.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis);
        return jedisPoolConfig;
    }

    @Bean
    public JedisConnectionFactory jedisConnectionFactory(JedisPoolConfig jedisPoolConfig) {
        JedisConnectionFactory factory = new JedisConnectionFactory();
        factory.setPoolConfig(jedisPoolConfig);
        factory.setHostName(hostName);
        factory.setPort(port);
        factory.setPassword(password);
        factory.setTimeout(timeout);
        factory.setUsePool(usePool);
        factory.setDatabase(database);
        return factory;
    }

@Bean
    public RedisTemplate<String, Object> redisTemplate(JedisConnectionFactory redisConnectionFactory) {
        RedisSerializer<String> stringSerializer = new StringRedisSerializer();
        Jackson2JsonRedisSerializer<Object> jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer<>(Object.class);
        ObjectMapper om = new ObjectMapper();
        om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
        om.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);
        om.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
        jackson2JsonRedisSerializer.setObjectMapper(om);
        RedisTemplate<String, Object> template = new RedisTemplate<>();
        template.setConnectionFactory(redisConnectionFactory);
        template.setKeySerializer(stringSerializer);
        template.setValueSerializer(jackson2JsonRedisSerializer);
        template.setHashKeySerializer(stringSerializer);
        template.setHashValueSerializer(jackson2JsonRedisSerializer);
        template.afterPropertiesSet();
        return template;
    }