並前往https://carol0933.pixnet.net/blog/post/206453365-%E3%80%90excel-%E7%AD%86%E8%A8%98%E3%80%91%E5%8A%A0%E7%B8%BD%E5%85%AC%E5%BC%8F-%281%29-%E2%80%93-sum%EF%BC%8Csumif-%E6%95%99%E5%AD%B8
