//通过`@Bean`方法来配置一个`RedisTemplate`对象
@Slf4j
@Configuration
public class RedisConfiguration {

public RedisConfiguration() {
log.debug("加载配置类：RedisConfiguration");
}

@Bean
public RedisTemplate<String, Serializable> redisTemplate(
RedisConnectionFactory redisConnectionFactory) {
RedisTemplate<String, Serializable> redisTemplate = new RedisTemplate<>();
redisTemplate.setConnectionFactory(redisConnectionFactory);
redisTemplate.setKeySerializer(RedisSerializer.string());
redisTemplate.setValueSerializer(RedisSerializer.json());
return redisTemplate;
}

}