Method set

packages/office-viewer/src/excel/sheet/RangeCache.ts:34–40

* 设置缓存

(ranges: RangeRef[], key: string, value: any)

   * 设置缓存
   */
  public set(ranges: RangeRef[], key: string, value: any) {
    const cacheKey = ranges.map(rangeCacheKey).join(' ');
    if (!this.cache.has(cacheKey)) {
      this.cache.set(cacheKey, new Map());
    }
    this.cache.get(cacheKey)!.set(key, value);
  }

  /**
   * 获取缓存