並前往https://bp6ru8.pixnet.net/blog/post/35612551-1.-excel-%E6%95%99%E5%AD%B8%EF%BC%9A%E8%87%AA%E5%8B%95%E8%A8%88%E7%AE%97%E5%93%A1%E5%B7%A5%E5%B9%B4%E9%BD%A1%EF%BD%9Ctoday---datedif
