java redistemplate 配置序列化

@Configuration
public class RedisConfig {
  @Bean(name = "redisTemplate")
  public RedisTemplate<String, Object> getRedisTemplate(RedisConnectionFactory factory) {
    RedisTemplate<String, Object> redisTemplate = new RedisTemplate<String, Object>();
    redisTemplate.setConnectionFactory(factory);
    // key的序列化类型
    redisTemplate.setKeySerializer(new StringRedisSerializer());
    Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);
    ObjectMapper objectMapper = new ObjectMapper();
    objectMapper.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
    objectMapper.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);
    jackson2JsonRedisSerializer.setObjectMapper(objectMapper);
    // value的序列化类型
    redisTemplate.setValueSerializer(jackson2JsonRedisSerializer);
    return redisTemplate;
  }
}

设置redistemplate的key类型为string
value为对象的json