string - Excel：使用超过 255 个字符的公式

Question

我在excel中有以下公式

=CONCATENATE("insert into #UpdateData (mondayopenhour, mondayopenmin,mondayclosehour, mondayclosemin,tuesdayopenhour, tuesdayopenmin,tuesdayclosehour, tuesdayclosemin,wednesdayopenhour, wednesdayopenmin, wednesdayclosehour, wednesdayclosemin,thursdayopenhour, thursdayopenmin,thursdayclosehour, thursdayclosemin, fridayopenhour, fridayopenmin, fridayclosehour, fridayclosemin, saturdayopenhour, saturdayopenmin, saturdayclosehour, saturdayclosemin, sundayopenhour, sundayopenmin, sundayclosehour, sundayclosemin values ('",TRIM(A2),"',",MID(B2,1,2),",",MID(B2,3,2),",",MID(C2,1,2),",",MID(C2,3,2),",",MID(D2,1,2),",",MID(D2,3,2),",",(MID(E2,1,2),",",MID(E2,3,2),",",MID(F2,1,2),",",MID(F2,3,2),",",MID(G2,1,2),",",MID(G2,3,2),",",MID(H2,1,2),",",MID(H2,3,2),",",MID(I2,1,2),",",MID(I2,3,2),",",MID(J2,1,2),",",MID(J2,3,2),",",MID(K2,1,2),",",MID(K2,3,2),",",MID(L2,1,2),",",MID(L2,3,2),",",MID(M2,1,2),",",MID(M2,3,2),",",MID(N2,1,2),",",MID(N2,3,2),",",MID(O2,1,2),",",MID(O2,3,2),")")

当我尝试运行它时，出现以下错误

公式中的文本值限制为 255 个字符。要在公式中创建超过 255 个字符的文本值，请使用 CONCATENATE 函数或连接运算符 (&)。

我一直在网上寻找这个，但没有真正的解决方案！有人知道如何解决这个问题吗？

Answer 1

我也遇到了这个问题......但这并不是一个真正的问题。一个单元格中只能有 255 个字符，但在公式中是无限的。您的公式将导致错误，因此 excel 将其作为文本而不是公式读取。找到你的错误，你的公式就会起作用。

Answer 2

现在这是一个混乱的功能。您必须将输入分开CONCATENATE。

现在你只有一个非常大的字符串，从 "insert ..." 开始，以 "..MID(O2,3,2),")" 结束 - 或者至少，我认为这就是结束的地方，由于所有的“，”，要通过它真的很难。

以下是您应该如何使用CONCATENATE：

=CONCATENATE("insert into #UpdateData (mondayopenhour,","mondayopenmin,")

您可以扩展它，因此您不会有一个长度超过 255 个字符的字符串。

编辑：顺便说一句-您当前的字符串大约有 972 个字符。

您可以使用以下公式简化分离：

=MID("insert into #UpdateData (mondayopenhour, mondayopenmin,mondayclosehour, mondayclosemin,tuesdayopenhour, tuesdayopenmin,tuesdayclosehour, tuesdayclosemin,wednesdayopenhour, wednesdayopenmin, wednesdayclosehour, wednesdayclosemin,thursdayopenhour, thursdayopenmin,thursdayclosehour, thursdayclosemin, fridayopenhour, fridayopenmin, fridayclosehour, fridayclosemin, saturdayopenhour, saturdayopenmin, saturdayclosehour, saturdayclosemin, sundayopenhour, sundayopenmin, sundayclosehour, sundayclosemin values ('",TRIM(A2),"',",MID(B2,1,2),",",MID(B2,3,2),",",MID(C2,1,2),",",MID(C2,3,2),",",MID(D2,1,2),",",MID(D2,3,2),",",(MID(E2,1,2),",",MID(E2,3,2),",",MID(F2,1,2),",",MID(F2,3,2),",",MID(G2,1,2),",",MID(G2,3,2),",",MID(H2,1,2),",",MID(H2,3,2),",",MID(I2,1,2),",",MID(I2,3,2),",",MID(J2,1,2),",",MID(J2,3,2),",",MID(K2,1,2),",",MID(K2,3,2),",",MID(L2,1,2),",",MID(L2,3,2),",",MID(M2,1,2),",",MID(M2,3,2),",",MID(N2,1,2),",",MID(N2,3,2),",",MID(O2,1,2),",",MID(O2,3,2),")",2,255)

Answer 3

至于我对同一问题的解决方案，那些长文本我把它放在一个单独的单元格上，而不是我的公式本身的一部分。例子：

=CONCATENATE("INSERT INTO CAS_ACD (ACD_NUMBER, WAGON_WHEEL_INDEX, WAGON_WHEEL_COUNT, WAGON_WHEEL_COUNT_MAX, WAIT_TIME, MAX_WAIT_TIME,
MON_TIME, TUE_TIME, WED_TIME, THU_TIME, FRI_TIME, SAT_TIME, SUN_TIME, DATE_CLOSED1,
DATE_CLOSED2, DATE_CLOSED3, DATE_CLOSED4, DATE_CLOSED5, DATE_CLOSED6, DATE_CLOSED7, DATE_CLOSED8,
DATE_CLOSED9, DATE_CLOSED10, DATE_CLOSED11, DATE_CLOSED12, DATE_CLOSED13, DATE_CLOSED14,
DATE_CLOSED15, DATE_CLOSED16, DATE_CLOSED17, DATE_CLOSED18, DATE_CLOSED19, DATE_CLOSED20,
CTI_SERVER_ADDR, PROGRAM_NUM, VERSION_NUM, COMMENTS, TOD_VOICE_DIR, TOD_VS, ACD_NAME) 
VALUES ("B2, C2,");")

相反，我将其存储到单元格 A2 之一

Cell A2 now contains=
INSERT INTO CAS_ACD (ACD_NUMBER, WAGON_WHEEL_INDEX, WAGON_WHEEL_COUNT, WAGON_WHEEL_COUNT_MAX, WAIT_TIME, MAX_WAIT_TIME,
MON_TIME, TUE_TIME, WED_TIME, THU_TIME, FRI_TIME, SAT_TIME, SUN_TIME, DATE_CLOSED1,
DATE_CLOSED2, DATE_CLOSED3, DATE_CLOSED4, DATE_CLOSED5, DATE_CLOSED6, DATE_CLOSED7, DATE_CLOSED8,
DATE_CLOSED9, DATE_CLOSED10, DATE_CLOSED11, DATE_CLOSED12, DATE_CLOSED13, DATE_CLOSED14,
DATE_CLOSED15, DATE_CLOSED16, DATE_CLOSED17, DATE_CLOSED18, DATE_CLOSED19, DATE_CLOSED20,
CTI_SERVER_ADDR, PROGRAM_NUM, VERSION_NUM, COMMENTS, TOD_VOICE_DIR, TOD_VS, ACD_NAME) 
VALUES ('

所以我现在的公式是

=CONCATENATE( A2, B2, C2)

Answer 4

解决此问题的最简单方法是使用一些单元格来构建字符串的单独元素，并使用 concetanate 将它们合并到一个单元格中。它为错误解决提供了更多空间——也许你的陈述有错误，但它们的长度几乎是不可见的。

Answer 5

我遇到了“超过 255 个字符”的问题，并且在没有 CONCATENATE 的情况下轻松解决了这个问题：

T1我将一长串值放入单元格中。然后我的公式如下：

="INSERT INTO sql_table_name ("&T1&") VALUES ('"&A40&"','"&B40&"','"&C40&"','"&D40&"','"&E40&"','"&F40&"','"&G40&"','"&H40&"','"&I40&"','"&J40&"','"&K40&"','"&L40&"','"&M40&"','"&N40&"','"&O40&"','"&P40&"','"&Q40&"','"&R40&"','"&S40&"');"