excel密码解除的方法.docx

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excel密码解除的方法.docx

excel密码解除的方法

2021年excel2021密码解除的方法

Excel中常常需要用法到密码解除的功能,密码详细该如何解除呢?

下面是由我共享的excel2021密码解除的方法,以供大家阅读和学习。

excel2021密码解除的方法:

密码解除步骤1:

翻开Excel表格中的Excel选项,选择自定义,得到如下画面:

密码解除步骤2:

然后在左边侧框栏中选择"查看宏'

之后双击或者选择添加按钮,那么可以看到右边栏中有了查看宏按钮,之后点击右下角确实定。

密码解除步骤3:

大家可以在下面这个窗口处看到箭头所指的按钮:

点击按钮,之后弹出窗口:

密码解除步骤4:

在宏名处填写一个名字(可随便),然后点击创立,弹出以下窗口:

密码解除步骤5:

将窗口内的内容全选后删除,然后将下面分割线以内的内容开头复制粘贴在上面的窗口内:

从横线下开头复制

------------------------------------------------------------------------------------------

OptionExplicit

PublicSubAllInternalPasswords()

Breaksworksheetandworkbookstructurepasswords.BobMcCormick

probablyoriginatorofbasecodealgorithmmodifiedforcoverage

ofworkbookstructure/windowspasswordsandformultiplepasswords

NormanHarkerandJEMcGimpsey27-Dec-2021(Version1.1)

Modified2021-Apr-04byJEM:

Allmsgstoconstants,and

eliminateoneExitSub(Version1.1.1)

RevealshashedpasswordsNOToriginalpasswords

ConstDBLSPACEAsString=vbNewLinevbNewLine

ConstAUTHORSAsString=DBLSPACEvbNewLine_

AdaptedfromBobMcCormickbasecodeby_

NormanHarkerandJEMcGimpsey

ConstHEADERAsString=AllInternalPasswordsUserMessage

ConstVERSIONAsString=DBLSPACEVersion1.1.12021-Apr-04

ConstREPBACKAsString=DBLSPACEPleasereportfailure_

tothemicrosoft.public.excel.programmingnewsgroup.

ConstALLCLEARAsString=DBLSPACETheworkbookshould_

nowbefreeofallpasswordprotection,somakesureyou:

_

DBLSPACESAVEITNOW!

DBLSPACEandalso_

DBLSPACEBACKUP!

BACKUP!

!

BACKUP!

!

!

_

DBLSPACEAlso,rememberthatthepasswordwas_

putthereforareason.Dontstuffupcrucialformulas_

ordata.DBLSPACEAccessanduseofsomedata_

maybeanoffense.Ifindoubt,dont.

ConstMSGNOPWORDS1AsString=Therewerenopasswordson_

sheets,orworkbookstructureorwindows.AUTHORSVERSION

ConstMSGNOPWORDS2AsString=Therewasnoprotectionto_

workbookstructureorwindows.DBLSPACE_

Proceedingtounprotectsheets.AUTHORSVERSION

ConstMSGTAKETIMEAsString=AfterpressingOKbuttonthis_

willtakesometime.DBLSPACEAmountoftime_

dependsonhowmanydifferentpasswords,the_

passwords,andyourcomputersspecification.DBLSPACE_

Justbepatient!

Makemeacoffee!

AUTHORSVERSION

ConstMSGPWORDFOUND1AsString=YouhadaWorksheet_

StructureorWindowsPasswordset.DBLSPACE_

Thepasswordfoundwas:

DBLSPACE$$DBLSPACE_

Noteitdownforpotentialfutureuseinotherworkbooksby_

thesamepersonwhosetthispassword.DBLSPACE_

Nowtocheckandclearotherpasswords.AUTHORSVERSION

ConstMSGPWORDFOUND2AsString=YouhadaWorksheet_

passwordset.DBLSPACEThepasswordfoundwas:

_

DBLSPACE$$DBLSPACENoteitdownforpotential_

futureuseinotherworkbooksbysamepersonwho_

setthispassword.DBLSPACENowtocheckandclear_

otherpasswords.AUTHORSVERSION

ConstMSGONLYONEAsString=Onlystructure/windows_

protectedwiththepasswordthatwasjustfound._

ALLCLEARAUTHORSVERSIONREPBACK

Dimw1AsWorksheet,w2AsWorksheet

DimiAsInteger,jAsInteger,kAsInteger,lAsInteger

DimmAsInteger,nAsInteger,i1AsInteger,i2AsInteger

Dimi3AsInteger,i4AsInteger,i5AsInteger,i6AsInteger

DimPWord1AsString

DimShTagAsBoolean,WinTagAsBoolean

Application.ScreenUpdating=False

WithActiveWorkbook

WinTag=.ProtectStructureOr.ProtectWindows

EndWith

ShTag=False

ForEachw1InWorksheets

ShTag=ShTagOrw1.ProtectContents

Nextw1

IfNotShTagAndNotWinTagThen

MsgBoxMSGNOPWORDS1,vbInformation,HEADER

ExitSub

EndIf

MsgBoxMSGTAKETIME,vbInformation,HEADER

IfNotWinTagThen

MsgBoxMSGNOPWORDS2,vbInformation,HEADER

Else

OnErrorResumeNext

Dodummydoloop

Fori=65To66:

Forj=65To66:

Fork=65To66

Forl=65To66:

Form=65To66:

Fori1=65To66

Fori2=65To66:

Fori3=65To66:

Fori4=65To66

Fori5=65To66:

Fori6=65To66:

Forn=32To126

WithActiveWorkbook

.UnprotectChr(i)Chr(j)Chr(k)_

Chr(l)Chr(m)Chr(i1)Chr(i2)_

Chr(i3)Chr(i4)Chr(i5)Chr(i6)Chr(n)

If.ProtectStructure=FalseAnd_

.ProtectWindows=FalseThen

PWord1=Chr(i)Chr(j)Chr(k)Chr(l)_

Chr(m)Chr(i1)Chr(i2)Chr(i3)_

Chr(i4)Chr(i5)Chr(i6)Chr(n)

MsgBoxApplication.Substitute(MSGPWORDFOUND1,_

$$,PWord1),vbInformation,HEADER

ExitDoBypassallfor...nexts

EndIf

EndWith

Next:

Next:

Next:

Next:

Next:

Next

Next:

Next:

Next:

Next:

Next:

Next

LoopUntilTrue

OnErrorGoTo0

EndIf

IfWinTagAndNotShTagThen

MsgBoxMSGONLYONE,vbInformation,HEADER

ExitSub

EndIf

OnErrorResumeNext

ForEachw1InWorksheets

AttemptclearancewithPWord1

w1.UnprotectPWord1

Nextw1

OnErrorGoTo0

ShTag=False

ForEachw1InWorksheets

ChecksforallclearShTagtriggeredto1ifnot.

ShTag=ShTagOrw1.ProtectContents

Nextw1

IfShTagThen

ForEachw1InWorksheets

Withw1

If.ProtectContentsThen

OnErrorResumeNext

DoDummydoloop

Fori=65To66:

Forj=65To66:

Fork=65To66

Forl=65To66:

Form=65To66:

Fori1=65To66

Fori2=65To66:

Fori3=65To66:

Fori4=65To66

Fori5=65To66:

Fori6=65To66:

Forn=32To126

.UnprotectChr(i)Chr(j)Chr(k)_

Chr(l)Chr(m)Chr(i1)Chr(i2)Chr(i3)_

Chr(i4)Chr(i5)Chr(i6)Chr(n)

IfNot.ProtectContentsThen

PWord1=Chr(i)Chr(j)Chr(k)Chr(l)_

Chr(m)Chr(i1)Chr(i2)Chr(i3)_

Chr(i4)Chr(i5)Chr(i6)Chr(n)

MsgBoxApplication.Substitute(MSGPWORDFOUND2,_

$$,PWord1),vbInformation,HEADER

leveragefindingPwordbytryingonothersheets

ForEachw2InWorksheets

w2.UnprotectPWord1

Nextw2

ExitDoBypassallfor...nexts

EndIf

Next:

Next:

Next:

Next:

Next:

Next

Next:

Next:

Next:

Next:

Next:

Next

LoopUntilTrue

OnErrorGoTo0

EndIf

EndWith

Nextw1

EndIf

MsgBoxALLCLEARAUTHORSVERSIONREPBACK,vbInformation,HEADER

EndSub

-----------------------------------------------------------------------------------------

密码解除步骤6:

复制到横线以上

密码解除步骤7:

得到状况如下列图表示

密码解除步骤8:

关闭编辑窗口;

密码解除步骤9:

依次点击菜单栏上的工具---宏-----宏,选AllInternalPasswords,运行,确定两次;

密码解除步骤10:

等一会,就会出现以下对话框:

这就是Excel密码对应的原始密码(此密码和原先设置的密码都能翻开此文档。

假如是别人的文档,你又想复原密码设置,就可以用此密码进展爱护,他就能用他设置的密码翻开,你可以试试,很好玩的。

字母肯定要大写):

密码解除步骤11:

再点击确定。

Excel的原始密码就被去除了!

!

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