RedisCacheManager

在springbooot2.0以上RedisCacheManager发生了变化……

 @SuppressWarnings("rawtypes")
 public RedisCacheManager(RedisOperations redisOperations) {
      this(redisOperations, Collections.<String> emptyList());
  }

去除了上面的构造方法
所以在配置时报错

RedisCacheManager rcm = new RedisCacheManager(redisTemplate);