Springtboot整合Redis,StringRedisTemplate的使用

Springboot整合Redis，通常会用到RedisTemplate或者StringRedisTemplate，现在就StringRedisTemplate做个讲解

@Service
@Slf4j
public class ArticleService
{
    public static final String ARTICLE = "article:";
    @Resource
    private StringRedisTemplate stringRedisTemplate;

    public void likeArticle(String articleId)
    {
        String key = ARTICLE+articleId;
        Long likeNumber = stringRedisTemplate.opsForValue().increment(key);
        log.info("文章编号:{},喜欢数:{}",key,likeNumber);
    }
}

重点注意这句，根据key对value做个自增