code: @SuppressWarnings("all")
      public static <T> Single<List<T>> getRange(CacheConfigBean cacheConfigBean, String cacheKey, int startIndex, int endIndex, Class<T> clazz) {
          return getRange(cacheConfigBean, cacheKey, startIndex, endIndex)
                  .map(strings -> Reflection.toTypedList(strings, clazz));
      }
docs: 指定获取范围