文件:WorkBook9.cpt
公式1:CONCATENATE(mid(max(ARRAY(FORMAT(A2, "yyyyMMdd"), FORMAT(B2, "yyyyMMdd"), FORMAT(C2, "yyyyMMdd"))), 1, 4), "-", mid(max(ARRAY(FORMAT(A2, "yyyyMMdd"), FORMAT(B2, "yyyyMMdd"), FORMAT(C2, "yyyyMMdd"))), 5, 2), '-', mid(max(ARRAY(FORMAT(A2, "yyyyMMdd"), FORMAT(B2, "yyyyMMdd"), FORMAT(C2, "yyyyMMdd"))), 7, len(C2)))
公式2:FORMAT(max(ARRAY(FORMAT(A2, "yyyyMMdd"), FORMAT(B2, "yyyyMMdd"), FORMAT(C2, "yyyyMMdd"))) + "", "yyyy-MM-dd")
效果展示:
