並前往https://isvincent.pixnet.net/blog/post/46879444-excel-%E8%A8%88%E7%AE%97%E6%97%A5%E6%9C%9F%E5%8D%80%E9%96%93%E4%B8%AD%E5%90%84%E5%80%8B%E9%A0%85%E7%9B%AE%E7%9A%84%E5%B0%8F%E8%A8%88%28sumproduct%29