並前往https://isvincent.pixnet.net/blog/post/45683839-excel-%E7%AC%A6%E5%90%88%E6%A2%9D%E4%BB%B6%E4%B9%8B%E9%96%93%E9%9A%94%E6%AC%84%28%E5%88%97%29%E5%8A%A0%E7%B8%BD%28sumif%2Csumproduct%2C