@Configuration
public class RedisConfig {
    @Bean
    public RedisSerializer fastJsonJsonRedisSerializer() {
        return new FastJsonRedisSerializer(Object.class);
    }

    @Bean
    public RedisTemplate initRedisTemplate(RedisConnectionFactory redisConnectionFactory, RedisSerializer fastJsonJsonRedisSerializer) throws Exception {
        RedisTemplate redisTemplate = new RedisTemplate();
        redisTemplate.setConnectionFactory(redisConnectionFactory);
        redisTemplate.setValueSerializer(fastJsonJsonRedisSerializer);
        redisTemplate.setKeySerializer(new StringRedisSerializer());
        redisTemplate.afterPropertiesSet();
        return redisTemplate;
    }
}