並前往https://bp6ru8.pixnet.net/blog/post/35894876-80.-excel%E6%95%99%E5%AD%B8-%E5%80%8B%E4%BA%BA%E8%B3%87%E6%96%99%E8%A1%A8%E6%A0%BC%E8%A8%AD%E8%A8%88-%28%E4%BA%8C%29-%28iferror%2Cif%2Cn
