Excel中表格工作表保护密码撤销步骤及有效代码文档格式.docx
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eliminateoneExitSub（Version1.1.1）
RevealshashedpasswordsNOToriginalpasswords
ConstDBLSPACEAsString=vbNewLine&
vbNewLine
ConstAUTHORSAsString=DBLSPACE&
vbNewLine&
_
"
AdaptedfromBobMcCormickbasecodeby"
&
NormanHarkerandJEMcGimpsey"
ConstHEADERAsString="
AllInternalPasswordsUserMessage"
ConstVERSIONAsString=DBLSPACE&
"
Version1.1.12003-Apr-04"
ConstREPBACKAsString=DBLSPACE&
Pleasereportfailure"
tothemicrosoft.public.excel.programmingnewsgroup."
ConstALLCLEARAsString=DBLSPACE&
Theworkbookshould"
nowbefreeofallpasswordprotection,somakesureyou:
DBLSPACE&
SAVEITNOW!
DBLSPACE&
andalso"
BACKUP!
BACKUP!
!
Also,rememberthatthepasswordwas"
putthereforareason.Don'
tstuffupcrucialformulas"
ordata."
Accessanduseofsomedata"
maybeanoffense.Ifindoubt,don'
t."
ConstMSGNOPWORDS1AsString="
Therewerenopasswordson"
sheets,orworkbookstructureorwindows."
AUTHORS&
VERSION
ConstMSGNOPWORDS2AsString="
Therewasnoprotectionto"
workbookstructureorwindows."
Proceedingtounprotectsheets."
ConstMSGTAKETIMEAsString="
AfterpressingOKbuttonthis"
willtakesometime."
Amountoftime"
dependsonhowmanydifferentpasswords,the"
passwords,andyourcomputer'
sspecification."
Justbepatient!
Makemeacoffee!
ConstMSGPWORDFOUND1AsString="
YouhadaWorksheet"
StructureorWindowsPasswordset."
Thepasswordfoundwas:
Noteitdownforpotentialfutureuseinotherworkbooksby"
thesamepersonwhosetthispassword."
Nowtocheckandclearotherpasswords."
ConstMSGPWORDFOUND2AsString="
passwordset."
Noteitdownforpotential"
futureuseinotherworkbooksbysamepersonwho"
setthispassword."
Nowtocheckandclear"
otherpasswords."
ConstMSGONLYONEAsString="
Onlystructure/windows"
protectedwiththepasswordthatwasjustfound."
ALLCLEAR&
VERSION&
REPBACK
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
Do'
dummydoloop
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）
If.ProtectStructure=FalseAnd_
.ProtectWindows=FalseThen
PWord1=Chr（i）&
Chr（l）&
Chr（m）&
Chr（i3）&
Chr（i4）&
MsgBoxApplication.Substitute（MSGPWORDFOUND1,_
PWord1）,vbInformation,HEADER
ExitDo'
Bypassallfor...nexts
Next:
Next:
Next
LoopUntilTrue
OnErrorGoTo0
IfWinTagAndNotShTagThen
MsgBoxMSGONLYONE,vbInformation,HEADER
AttemptclearancewithPWord1
w1.UnprotectPWord1
ChecksforallclearShTagtriggeredto1ifnot.
IfShTagThen
Withw1
If.ProtectContentsThen
Dummydoloop
IfNot.ProtectContentsThen
MsgBoxApplication.Substitute（MSGPWORDFOUND2,_
leveragefindingPwordbytryingonothersheets
ForEachw2InWorksheets
w2.UnprotectPWord1
Nextw2
MsgBoxALLCLEAR&
REPBACK,vbInformation,HEADER
EndSub
7、视图—宏—查看宏,选AllInternalPasswords，点击执行，连点几个确定密码撤销完毕。
升级会员 