Excel 公式中的变音符号标准化，无需 VBA

如何使用正则公式将变音符号（重音字符）替换为相应的字母字符：=SUBSTITUTE(A1,"é","e")，无需 VBA，对于大范围的大写和小写变音符号，如下所示：

áàşäǎāãåąⱥấầắằǡǻǟẫẵảşşşẩẳạḁậặăâ =a

ÁÀşĀẢşşẨẲẠḀẬẶĂá = A

ḃƀɓḅḇ =b

ḂɃƁḄḆ = B

ċĉčçşḉƈɔ =c

ĆĊĈČÇşḈƇƆ = C

ḋďḑđɗḍḓḏðɖ =d

ḊĎḐĐƊḌḒḎÐƉ =D

etc.

对于 Excel 2019（您正在使用的版本），这是相当困难的。我建议遵循以下几点：

公式为C1:

=CONCAT(IFERROR(IF(EXACT(UPPER(MID(B1,ROW(A$1:INDEX(A:A,LEN(B1))),1)),MID(B1,ROW(A$1:INDEX(A:A,LEN(B1))),1)),UPPER(MID(A2,SEARCH(MID(B1,ROW(A$1:INDEX(A:A,LEN(B1))),1),A1),1)),MID(A2,FIND(MID(B1,ROW(A$1:INDEX(A:A,LEN(B1))),1),A1),1)),MID(B1,ROW(A$1:INDEX(A:A,LEN(B1))),1)))

了解极限SEARCH()（255 个字符）我选择仅包含小写变体，并通过以下函数在公式中添加额外所需的智能：IF(), EXACT() and UPPER()。同样，这是一个 CSE 输入的数组公式。

编辑：没有帮助者：

=CONCAT(IFERROR(IF(EXACT(UPPER(MID(B1,ROW(A$1:INDEX(A:A,LEN(B1))),1)),MID(B1,ROW(A$1:INDEX(A:A,LEN(B1))),1)),UPPER(MID("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbcccccccccdddddddddd",SEARCH(MID(B1,ROW(A$1:INDEX(A:A,LEN(B1))),1),"áàȧäǎāãåąⱥấầắằǡǻǟẫẵảȁȃẩẳạḁậặăâḃƀɓḅḇćċĉčçȼḉƈɔḋďḑđɗḍḓḏðɖ"),1)),MID("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbcccccccccdddddddddd",FIND(MID(B1,ROW(A$1:INDEX(A:A,LEN(B1))),1),"áàȧäǎāãåąⱥấầắằǡǻǟẫẵảȁȃẩẳạḁậặăâḃƀɓḅḇćċĉčçȼḉƈɔḋďḑđɗḍḓḏðɖ"),1)),MID(B1,ROW(A$1:INDEX(A:A,LEN(B1))),1)))

EDIT2：使用所有小写变音符号：

=CONCAT(IFERROR(IF(EXACT(UPPER(MID(B1,ROW(A$1:INDEX(A:A,LEN(B1))),1)),MID(B1,ROW(A$1:INDEX(A:A,LEN(B1))),1)),UPPER(MID(CONCATENATE("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbcccccccccddddddddddeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeffggggggggghhhhhhhhhiiiiiiiiiiiiiiiiiiiijjjkkkkkkkklllllllllllll","mmmnnnnnnnnnnnnooooooooooooooooooooooooooooooooooooooooopppprrrrrrrrrrrrsssssssssttttttttttuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuvvwwwwwwxxyyyyyyyyyyyyzzzzzzz"),SEARCH(MID(B1,ROW(A$1:INDEX(A:A,LEN(B1))),1),CONCATENATE("áàȧäǎāãåąⱥấầắằǡǻǟẫẵảȁȃẩẳạḁậặăâḃƀɓḅḇćċĉčçȼḉƈɔḋďḑđɗḍḓḏðɖéèėêëěĕēẽęȩɇếềḗḕễḝẻȅȇểẹḙḛệéèêëḟƒǵġĝǧğḡģǥɠḣĥḧȟḩħḥḫⱨıíìïǐĭīĩįɨḯỉȉȋịḭíìïîȷĵǰḱǩķƙᶄḳḵⱪĺŀľɫⱡļƚłḷḽḻḹꝈ","ḿṁṃńǹṅňñņɲṇṋṉñŋóòȯôöǒŏōõǫőốồɵøṓṑṍȫỗṏǿȭǭỏȍȏơổọớờỡộởợóòôöõṕṗᵽƥʀŕṙřŗɍɽȑȓṛṟṝśṡŝšṥṧṣṩşṫťƭṭʈṱṯⱦţŧúùûüǔŭūũůųűʉǘǜṹṻủȕȗưụṳứừṷṵữửựúùûüṽṿẃẁẇŵẅẉẋẍýỳẏŷÿȳỹɏỷƴỵýźżẑžƶẓẕ")),1)),MID(CONCATENATE("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbcccccccccddddddddddeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeffggggggggghhhhhhhhhiiiiiiiiiiiiiiiiiiiijjjkkkkkkkklllllllllllll","mmmnnnnnnnnnnnnooooooooooooooooooooooooooooooooooooooooopppprrrrrrrrrrrrsssssssssttttttttttuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuvvwwwwwwxxyyyyyyyyyyyyzzzzzzz"),FIND(MID(B1,ROW(A$1:INDEX(A:A,LEN(B1))),1),CONCATENATE("áàȧäǎāãåąⱥấầắằǡǻǟẫẵảȁȃẩẳạḁậặăâḃƀɓḅḇćċĉčçȼḉƈɔḋďḑđɗḍḓḏðɖéèėêëěĕēẽęȩɇếềḗḕễḝẻȅȇểẹḙḛệéèêëḟƒǵġĝǧğḡģǥɠḣĥḧȟḩħḥḫⱨıíìïǐĭīĩįɨḯỉȉȋịḭíìïîȷĵǰḱǩķƙᶄḳḵⱪĺŀľɫⱡļƚłḷḽḻḹꝈ","ḿṁṃńǹṅňñņɲṇṋṉñŋóòȯôöǒŏōõǫőốồɵøṓṑṍȫỗṏǿȭǭỏȍȏơổọớờỡộởợóòôöõṕṗᵽƥʀŕṙřŗɍɽȑȓṛṟṝśṡŝšṥṧṣṩşṫťƭṭʈṱṯⱦţŧúùûüǔŭūũůųűʉǘǜṹṻủȕȗưụṳứừṷṵữửựúùûüṽṿẃẁẇŵẅẉẋẍýỳẏŷÿȳỹɏỷƴỵýźżẑžƶẓẕ")),1)),MID(B1,ROW(A$1:INDEX(A:A,LEN(B1))),1)))