並前往https://alovec520.pixnet.net/blog/post/172205280-excel%E7%B5%B1%E8%A8%88%E5%87%BD%E6%95%B8%E6%87%89%E7%94%A8%3A%E7%9B%B8%E4%B9%98%E5%8A%A0%E7%B8%BDsumproduct%E5%87%BD%E6%95%B8