並前往https://rogerhsu0622.pixnet.net/blog/post/120444523-%E3%80%90excel%E3%80%91%E5%8A%A0%E7%B8%BD%E5%87%BD%E6%95%B8%E9%81%8B%E7%94%A8%EF%BC%9Asum%28%29%E3%80%81sumif%28%29%E3%80%81sumifs%28%29
