並前往https://isvincent.pixnet.net/blog/post/47011954-excel-%E5%88%86%E6%80%A7%E5%88%A5%E5%88%86%E5%B9%B4%E8%B3%87%E8%A8%88%E7%AE%97%E4%BA%BA%E6%95%B8%28sumproduct%29