可以解除工作表保护密码的宏

得力考勤表撤销保护方法撤销保护是指取消对文件或文档的保护措施，使其可以被编辑、修改或删除。

在得力考勤表中，撤销保护方法可以用于解除考勤表的保护，方便对表格内容进行修改或更新。

下面将介绍几种常用的撤销保护方法。

一、取消保护密码在得力考勤表中，撤销保护最简单的方法是取消保护密码。

首先，打开考勤表，点击“工具”菜单下的“保护”选项。

在弹出的对话框中，输入正确的保护密码，勾选“取消保护工作表和工作簿”选项，最后点击“确定”按钮即可完成撤销保护。

二、使用VBA宏撤销保护如果考勤表被设置了复杂的保护措施，取消保护密码可能会比较困难。

这时可以使用VBA宏来撤销保护。

首先，按下“Alt+F11”快捷键，打开VBA编辑器。

在左侧的“项目资源管理器”窗口中，双击打开考勤表对应的“工作簿”项目。

在右侧的代码窗口中，输入以下VBA代码：```vbaSub UnprotectSheet()Dim ws As WorksheetFor Each ws In Worksheetsws.UnprotectNext wsThisWorkbook.UnprotectEnd Sub```然后按下“F5”键或点击工具栏上的“运行”按钮执行宏代码，即可撤销考勤表的保护。

三、使用第三方软件撤销保护除了使用Excel自带的功能来撤销保护外，还可以使用一些第三方软件来帮助撤销保护。

这些软件通常具有更强大的功能，可以破解复杂的保护密码或直接删除保护。

使用第三方软件撤销保护的具体步骤可以根据软件的使用说明进行操作。

需要注意的是，撤销保护可能会导致考勤表的内容被篡改或删除，因此在撤销保护之前应该确定自己有足够的权限来修改或删除表格内容，并且备份好原始的考勤表，以防止数据丢失。

在使用撤销保护方法时，还应该遵守相关法律法规和道德规范，不得用于非法用途或侵犯他人的权益。

同时，为了保护个人隐私和信息安全，撤销保护的操作应该谨慎进行，避免将敏感信息暴露给未经授权的人员。

用宏代码破解密码：以为例说明，（2003也是一样的，只是菜单命令的位置不同）第一步：打开该文件，先解除默认的“宏禁用”状态，方法是点击工具栏下的“选项”状态按钮，打开“MicrosoftOffice安全选项”窗口，选择其中的“启用此内容”，“确定”退出；再切换到“视图”选项卡，点击“宏”→“录制宏”，出现“录制新宏”窗口，在“宏名”定义一个名称为：PassWordBreaker，点击“确定”退出；第二步：再点击“宏”→“查看宏”，选择“宏名”下的“PasswordBreaker”并点击“编辑”，打开“MicrosoftVisualBasic”编辑器，用如下内容替换右侧窗口中的所有代码：SubPasswordBreaker()DimiAsInteger,jAsInteger,kAsIntegerDimlAsInteger,mAsInteger,nAsIntegerDimi1AsInteger,i2AsInteger,i3AsIntegerDimi4AsInteger,i5AsInteger,i6AsInteger OnErrorResumeNextFori=65To66:Forj=65To66:Fork=65To66Forl=65To66:Form=65To66:Fori1=65To66Fori2=65To66:Fori3=65To66:Fori4=65To66Fori5=65To66:Fori6=65To66:Forn=32To126 (i)&Chr(j)&Chr(k)&_Chr(l)&Chr(m)&Chr(i1)&Chr(i2)&Chr(i3)&_Chr(i4)&Chr(i5)&Chr(i6)&Chr(n)=FalseThen MsgBox"Oneusablepasswordis"&Chr(i)&Chr(j)&_ Chr(k)&Chr(l)&Chr(m)&Chr(i1)&Chr(i2)&_Chr(i3)&Chr(i4)&Chr(i5)&Chr(i6)&Chr(n)(1).SelectRange("a1").FormulaR1C1=Chr(i)&Chr(j)&_Chr(k)&Chr(l)&Chr(m)&Chr(i1)&Chr(i2)&_Chr(i3)&Chr(i4)&Chr(i5)&Chr(i6)&Chr(n)ExitSubEndIfNext:Next:Next:Next:Next:NextNext:Next:Next:Next:Next:NextEndSub第三步：再点击“宏”→“查看宏”，选择“宏名”下的“PasswordBreaker”并点击“执行”，密码就现形了。

EXCEL工作表保护密码忘记,撤销保护攻略eXCEL工作表为了保护数据被更改设置表格保护，但是有时候在无意中设置了表格保护或者保护密码忘记了无法继续修改文件，这样给工作带来不便。

那么密码忘记了怎么继续修改文件呢？编者结合实际操作为你解答。

工具/原料∙电脑∙EXCEL2007首次忘记密码撤销保护1.视图—宏—录制新宏—输入宏名如:aa（aa是可随意输入）2.停止录制，这样得到一个空宏3.同样视图—宏—查看宏—选aa（aa为之前新建的宏）—点击编辑按钮4.删除窗口中的所有字符，复制下面的内容粘贴。

一个字母、标点符号都不能少。

Option ExplicitPublic Sub AllInternalPasswords()' Breaks worksheet and workbook structure passwords. Bob McCormi ck' probably originator of base code algorithm modified for coverage' of workbook structure / windows passwords and for multiple passw ords'' Norman Harker and JE McGimpsey 27-Dec-2002 (Version 1.1)' Modified 2003-Apr-04 by JEM: All msgs to constants, and' eliminate one Exit Sub (Version 1.1.1)' Reveals hashed passwords NOT original passwordsConst DBLSPACE As String = vbNewLine & vbNewLineConst AUTHORS As String = DBLSPACE & vbNewLine & _ "Adapted from Bob McCormick base code by" & _"Norman Harker and JE McGimpsey"Const HEADER As String = "AllInternalPasswords User Message" Const VERSION As String = DBLSPACE & "Version 1.1.1 2003-Apr-04" Const REPBACK As String = DBLSPACE & "Please report failure " & _ "to the microsoft.public.excel.programming newsgroup."Const ALLCLEAR As String = DBLSPACE & "The workbook should " & _"now be free of all password protection, so make sure you:" & _ DBLSPACE & "SAVE IT NOW!" & DBLSPACE & "and also" & _ DBLSPACE & "BACKUP!, BACKUP!!, BACKUP!!!" & _DBLSPACE & "Also, remember that the password was " & _"put there for a reason. Don't stuff up crucial formulas " & _"or data." & DBLSPACE & "Access and use of some data " & _ "may be an offense. If in doubt, don't."Const MSGNOPWORDS1 As String = "There were no passwords on " & _"sheets, or workbook structure or windows." & AUTHORS & VERSION Const MSGNOPWORDS2 As String = "There was no protection to " & _"workbook structure or windows." & DBLSPACE & _ "Proceeding to unprotect sheets." & AUTHORS & VERSIONConst MSGTAKETIME As String = "After pressing OK button this " & _ "will take some time." & DBLSPACE & "Amount of time " & _ "depends on how many different passwords, the " & _ "passwords, and your computer's specification." & DBLSPACE & _ "Just be patient! Make me a coffee!" & AUTHORS & VERSION Const MSGPWORDFOUND1 As String = "You had a Worksheet " & _ "Structure or Windows Password set." & DBLSPACE & _"The password found was: " & DBLSPACE & "$$" & DBLSPACE & _ "Note it down for potential future use in other workbooks by " & _ "the same person who set this password." & DBLSPACE & _"Now to check and clear other passwords." & AUTHORS & VERSION Const MSGPWORDFOUND2 As String = "You had a Worksheet " & _ "password set." & DBLSPACE & "The password found was: " & _DBLSPACE & "$$" & DBLSPACE & "Note it down for potential " & _ "future use in other workbooks by same person who " & _"set this password." & DBLSPACE & "Now to check and clear " & _ "other passwords." & AUTHORS & VERSIONConst MSGONLYONE As String = "Only structure / windows " & _ "protected with the password that was just found." & _ ALLCLEAR & AUTHORS & VERSION & REPBACKDim w1 As Worksheet, w2 As WorksheetDim i As Integer, j As Integer, k As Integer, l As IntegerDim m As Integer, n As Integer, i1 As Integer, i2 As IntegerDim i3 As Integer, i4 As Integer, i5 As Integer, i6 As IntegerDim PWord1 As StringDim ShTag As Boolean, WinTag As BooleanApplication.ScreenUpdating = FalseWith ActiveWorkbookWinTag = .ProtectStructure Or .ProtectWindowsEnd WithShTag = FalseFor Each w1 In WorksheetsShTag = ShTag Or w1.ProtectContentsNext w1If Not ShTag And Not WinTag ThenMsgBox MSGNOPWORDS1, vbInformation, HEADER Exit SubEnd IfMsgBox MSGTAKETIME, vbInformation, HEADERIf Not WinTag ThenMsgBox MSGNOPWORDS2, vbInformation, HEADER ElseOn Error Resume NextDo 'dummy do loopFor i = 65 To 66: For j = 65 To 66: For k = 65 To 66 For l = 65 To 66: For m = 65 To 66: For i1 = 65 To 66 For i2 = 65 To 66: For i3 = 65 To 66: For i4 = 65 To 66 For i5 = 65 To 66: For i6 = 65 To 66: For n = 32 To 126 With ActiveWorkbook.Unprotect Chr(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 = False And _.ProtectWindows = False ThenPWord1 = Chr(i) & Chr(j) & Chr(k) & Chr(l) & _Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & _Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)MsgBox Application.Substitute(MSGPWORDFOUND1, _ "$$", PWord1), vbInformation, HEADERExit Do 'Bypass all for...nextsEnd IfEnd WithNext: Next: Next: Next: Next: NextNext: Next: Next: Next: Next: NextLoop Until TrueOn Error GoTo 0End IfIf WinTag And Not ShTag ThenMsgBox MSGONLYONE, vbInformation, HEADERExit SubEnd IfOn Error Resume NextFor Each w1 In Worksheets'Attempt clearance with PWord1w1.Unprotect PWord1Next w1On Error GoTo 0ShTag = FalseFor Each w1 In Worksheets'Checks for all clear ShTag triggered to 1 if not. ShTag = ShTag Or w1.ProtectContentsNext w1If ShTag ThenFor Each w1 In WorksheetsWith w1If .ProtectContents ThenOn Error Resume NextDo 'Dummy do loopFor i = 65 To 66: For j = 65 To 66: For k = 65 To 66 For l = 65 To 66: For m = 65 To 66: For i1 = 65 To 66 For i2 = 65 To 66: For i3 = 65 To 66: For i4 = 65 To 66 For i5 = 65 To 66: For i6 = 65 To 66: For n = 32 To 126 .Unprotect Chr(i) & Chr(j) & Chr(k) & _Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & _Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)If Not .ProtectContents ThenPWord1 = Chr(i) & Chr(j) & Chr(k) & Chr(l) & _Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & _Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)MsgBox Application.Substitute(MSGPWORDFOUND2, _ "$$", PWord1), vbInformation, HEADER'leverage finding Pword by trying on other sheetsFor Each w2 In Worksheetsw2.Unprotect PWord1Next w2Exit Do 'Bypass all for...nextsEnd IfNext: Next: Next: Next: Next: NextNext: Next: Next: Next: Next: NextLoop Until TrueOn Error GoTo 0End IfEnd WithNext w1End IfMsgBox ALLCLEAR & AUTHORS & VERSION & REPBACK, vbInformati on, HEADEREnd Sub5.关闭编辑窗口6.视图—宏—查看宏,选AllInternalPasswords，点击执行，确定两次，等2分钟，再确定。

去除Excel工作表保护密码操作步骤：1. 打开需要破解密码的Excel；2. Alt+F11，进入VBA编辑界面；3. 插入-- 模块(Module)；4. 在右边Module的空白编辑区域，复制粘贴下面所有内容；5. F5，运行该VBA命令；Option ExplicitPublic Sub AllInternalPasswords()' Breaks worksheet and workbook structure passwords. Bob McCormick ' probably originator of base code algorithm modified for coverage' of workbook structure / windows passwords and for multiple passwords '' Norman Harker and JE McGimpsey 27-Dec-2002 (Version 1.1)' Modified 2003-Apr-04 by JEM: All msgs to constants, and' eliminate one Exit Sub (Version 1.1.1)' Reveals hashed passwords NOT original passwordsConst DBLSPACE As String = vbNewLine & vbNewLineConst AUTHORS As String = DBLSPACE & vbNewLine & _"Adapted from Bob McCormick base code by" & _"Norman Harker and JE McGimpsey"Const HEADER As String = "AllInternalPasswords User Message"Const VERSION As String = DBLSPACE & "Version 1.1.1 2003-Apr-04" Const REPBACK As String = DBLSPACE & "Please report failure " & _"to the microsoft.public.excel.programming newsgroup."Const ALLCLEAR As String = DBLSPACE & "The workbook should " & _ "now be free of all password protection, so make sure you:" & _ DBLSPACE & "SAVE IT NOW!" & DBLSPACE & "and also" & _ DBLSPACE & "BACKUP!, BACKUP!!, BACKUP!!!" & _DBLSPACE & "Also, remember that the password was " & _"put there for a reason. Don't stuff up crucial formulas " & _"or data." & DBLSPACE & "Access and use of some data " & _"may be an offense. If in doubt, don't."Const MSGNOPWORDS1 As String = "There were no passwords on " & _ "sheets, or workbook structure or windows." & AUTHORS & VERSION Const MSGNOPWORDS2 As String = "There was no protection to " & _ "workbook structure or windows." & DBLSPACE & _"Proceeding to unprotect sheets." & AUTHORS & VERSIONConst MSGTAKETIME As String = "After pressing OK button this " & _ "will take some time." & DBLSPACE & "Amount of time " & _ "depends on how many different passwords, the " & _ "passwords, and your computer's specification." & DBLSPACE & _ "Just be patient! Make me a coffee!" & AUTHORS & VERSION Const MSGPWORDFOUND1 As String = "You had a Worksheet " & _ "Structure or Windows Password set." & DBLSPACE & _"The password found was: " & DBLSPACE & "$$" & DBLSPACE & _ "Note it down for potential future use in other workbooks by " & _ "the same person who set this password." & DBLSPACE & _"Now to check and clear other passwords." & AUTHORS & VERSION Const MSGPWORDFOUND2 As String = "You had a Worksheet " & _ "password set." & DBLSPACE & "The password found was: " & _ DBLSPACE & "$$" & DBLSPACE & "Note it down for potential " & _ "future use in other workbooks by same person who " & _"set this password." & DBLSPACE & "Now to check and clear " & _ "other passwords." & AUTHORS & VERSIONConst MSGONLYONE As String = "Only structure / windows " & _ "protected with the password that was just found." & _ ALLCLEAR & AUTHORS & VERSION & REPBACKDim w1 As Worksheet, w2 As WorksheetDim i As Integer, j As Integer, k As Integer, l As IntegerDim m As Integer, n As Integer, i1 As Integer, i2 As IntegerDim i3 As Integer, i4 As Integer, i5 As Integer, i6 As IntegerDim PWord1 As StringDim ShTag As Boolean, WinTag As BooleanApplication.ScreenUpdating = FalseWith ActiveWorkbookWinTag = .ProtectStructure Or .ProtectWindowsEnd WithShTag = FalseFor Each w1 In WorksheetsShTag = ShTag Or w1.ProtectContentsNext w1If Not ShTag And Not WinTag ThenMsgBox MSGNOPWORDS1, vbInformation, HEADERExit SubEnd IfMsgBox MSGTAKETIME, vbInformation, HEADERIf Not WinTag ThenMsgBox MSGNOPWORDS2, vbInformation, HEADERElseOn Error Resume NextFor i = 65 To 66: For j = 65 To 66: For k = 65 To 66For l = 65 To 66: For m = 65 To 66: For i1 = 65 To 66 For i2 = 65 To 66: For i3 = 65 To 66: For i4 = 65 To 66 For i5 = 65 To 66: For i6 = 65 To 66: For n = 32 To 126 With ActiveWorkbook.Unprotect Chr(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 = False And _.ProtectWindows = False ThenPWord1 = Chr(i) & Chr(j) & Chr(k) & Chr(l) & _Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & _Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)MsgBox Application.Substitute(MSGPWORDFOUND1, _ "$$", PWord1), vbInformation, HEADERExit Do 'Bypass all for...nextsEnd IfEnd WithNext: Next: Next: Next: Next: NextNext: Next: Next: Next: Next: NextLoop Until TrueOn Error GoTo 0End IfIf WinTag And Not ShTag ThenMsgBox MSGONLYONE, vbInformation, HEADERExit SubEnd IfOn Error Resume NextFor Each w1 In Worksheets'Attempt clearance with PWord1w1.Unprotect PWord1Next w1On Error GoTo 0ShTag = FalseFor Each w1 In Worksheets'Checks for all clear ShTag triggered to 1 if not. ShTag = ShTag Or w1.ProtectContentsNext w1If ShTag ThenFor Each w1 In WorksheetsWith w1If .ProtectContents ThenOn Error Resume NextFor i = 65 To 66: For j = 65 To 66: For k = 65 To 66For l = 65 To 66: For m = 65 To 66: For i1 = 65 To 66For i2 = 65 To 66: For i3 = 65 To 66: For i4 = 65 To 66For i5 = 65 To 66: For i6 = 65 To 66: For n = 32 To 126.Unprotect Chr(i) & Chr(j) & Chr(k) & _Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & _Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)If Not .ProtectContents ThenPWord1 = Chr(i) & Chr(j) & Chr(k) & Chr(l) & _Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & _Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)MsgBox Application.Substitute(MSGPWORDFOUND2, _"$$", PWord1), vbInformation, HEADER'leverage finding Pword by trying on other sheetsFor Each w2 In Worksheetsw2.Unprotect PWord1Next w2Exit Do 'Bypass all for...nextsEnd IfNext: Next: Next: Next: Next: NextNext: Next: Next: Next: Next: NextLoop Until TrueOn Error GoTo 0End IfEnd WithNext w1End IfMsgBox ALLCLEAR & AUTHORS & VERSION & REPBACK, vbInformation, HEADER End Sub。

用宏代码破解密码：以office2007为例说明，（2003也是一样的，只是菜单命令的位置不同）第一步：打开该文件，先解除默认的“宏禁用”状态，方法是点击工具栏下的“选项”状态按钮，打开“Microsoft Office安全选项”窗口，选择其中的“启用此内容”，“确定”退出；再切换到“视图”选项卡，点击“宏”→“录制宏”，出现“录制新宏”窗口，在“宏名”定义一个名称为：PassWordBreaker，点击“确定”退出；第二步：再点击“宏”→“查看宏”，选择“宏名”下的“PasswordBreaker”并点击“编辑”，打开“Microsoft Visual Basic”编辑器，用如下内容替换右侧窗口中的所有代码：Sub PasswordBreaker()Dim i As Integer, j As Integer, k As IntegerDim l As Integer, m As Integer, n As IntegerDim i1 As Integer, i2 As Integer, i3 As IntegerDim i4 As Integer, i5 As Integer, i6 As IntegerOn Error Resume NextFor i = 65 To 66: For j = 65 To 66: For k = 65 To 66For l = 65 To 66: For m = 65 To 66: For i1 = 65 To 66For i2 = 65 To 66: For i3 = 65 To 66: For i4 = 65 To 66For i5 = 65 To 66: For i6 = 65 To 66: For n = 32 To 126ActiveSheet.Unprotect Chr(i) & Chr(j) & Chr(k) & _Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & _Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)If ActiveSheet.ProtectContents = False ThenMsgBox "One usable password is " & Chr(i) & Chr(j) & _Chr(k) & Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & _Chr(i3) & Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)ActiveWorkbook.Sheets(1).SelectRange("a1").FormulaR1C1 = Chr(i) & Chr(j) & _Chr(k) & Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & _Chr(i3) & Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)Exit SubEnd IfNext: Next: Next: Next: Next: NextNext: Next: Next: Next: Next: NextEnd Sub第三步：再点击“宏”→“查看宏”，选择“宏名”下的“PasswordBreaker”并点击“执行”，密码就现形了。

Excel工作表密码保护的解除方法Excel弹出“您试图更改的单元格或图表受保护,因而是只读的;若要修改受保护单元格或图表,请先使用‘撤消工作表保护’命令在‘审阅’选项卡的‘更改’组中来取消保护;可能会提示您输入密码;出现这种情况,应该怎么解决呢经过研究,找到了两种破解Excel工作表保护码的方法;一、VBA宏代码破解法：第一步：打开该文件第二步：按Alt F11,进入VBA编辑界面；第三步：插入一个Module；第四步：在右边Module的空白编辑区域,复制粘贴下面的所有内容；第五步：按F5,运行该VBA命令；密码就现形了;Sub PasswordDim i As Integer, j As Integer, k As IntegerDim l As Integer, m As Integer, n As IntegerDim i1 As Integer, i2 As Integer, i3 As IntegerDim i4 As Integer, i5 As Integer, i6 As IntegerOn Error Resume NextFor i = 65 To 66: For j = 65 To 66: For k = 65 To 66For l = 65 To 66: For m = 65 To 66: For i1 = 65 To 66For i2 = 65 To 66: For i3 = 65 To 66: For i4 = 65 To 66For i5 = 65 To 66: For i6 = 65 To 66: For n = 32 To 126ActiveSheet.Unprotect Chri & Chrj & Chrk & _Chrl & Chrm & Chri1 & Chri2 & Chri3 & _Chri4 & Chri5 & Chri6 & ChrnIf ActiveSheet.ProtectContents = False ThenMsgBox "One usable password is " & Chri & Chrj & _Chrk & Chrl & Chrm & Chri1 & Chri2 & _Chri3 & Chri4 & Chri5 & Chri6 & ChrnActiveWorkbook.Sheets1.SelectRange"a1".FormulaR1C1 = Chri & Chrj & _Chrk & Chrl & Chrm & Chri1 & Chri2 & _Chri3 & Chri4 & Chri5 & Chri6 & ChrnExit SubEnd IfNext: Next: Next: Next: Next: NextNext: Next: Next: Next: Next: NextEnd Sub第六步：切换“审阅”选项卡,点击“撤消工作表保护”,然后输入密码即可解除锁定;二、软件破解法有许多专门为破解Excel各种密码而制作的软件,Excel Key与AdvancedOffice Password Recovery就是其中的佼佼者;它们的使用方法简单且破解速度极快;1. Excel Key下载下载地址：http://.mydown/soft/183/183131.html安装完后运行软件,点击工具栏“Recovery”按钮,找到要破解的文件,软件马上就可以解出密码了图5;2. Advanced Office Password Recovery下载下载地址：http://.mydown/soft/utilitie/security/268/410768.shtml 安装完后运行软件,点击工具栏“Open File”按钮,打开要破解的Excel文件,马上就可以看到解出的密码了图6;可以看出,用以上方法读出的密码完全不同,但它们确实均可以解除该工作表的密码保护,这实在是个有趣的问题;在网上查找了许久,终于找到比较圆满的解释答案：当Excel工作表采用密码保护时,就会生成一个16位双字节长hash值;当输入密码进行验证时,真正进行比较的就是这个hash值;事实上,有很多不同的密码都可以生成同样的hash值;大家可以试试：当你用“test”不含双引号作为Excel工作表保护密码,你同样可以用“zzyw”同样不含双引号这个密码进行解锁;怎么样,神奇吧。

破解Excel文件密码保护的方法（VBA宏代码破解法）破解Excel文件密码保护的方法(VBA宏代码破解法)第一步：打开该文件，先解除默认的“宏禁用”状态，方法是点击栏下的“选项”状态按钮，打开“Microsoft Office安全选项”窗口，选择其中的“启用此内容”，“确定”退出；再切换到“视图”选项卡，点击“宏”→“录制宏”，出现“录制新宏”窗口，在“宏名”定义一个名称为：PassBreaker(图3)，点击“确定”退出；第二步：再点击“宏”→“查看宏”，选择“宏名”下的“PasswordBreaker”并点击“编辑”，打开“Microsoft Visual Basic”编辑器，用如下内容替换右侧窗口中的所有代码：Sub PasswordBreaker()Dim i As Integer, j As Integer, k As IntegerDim l As Integer, m As Integer, n As IntegerDim i1 As Integer, i2 As Integer, i3 As IntegerDim i4 As Integer, i5 As Integer, i6 As IntegerOn Error Resume NextFor i = 65 To 66: For j = 65 To 66: For k = 65 To 66For l = 65 To 66: For m = 65 To 66: For i1 = 65 To 66For i2 = 65 To 66: For i3 = 65 To 66: For i4 = 65 To 66For i5 = 65 To 66: For i6 = 65 To 66: For n = 32 To 126ActiveSheet.Unprotect Chr(i) & Chr(j) & Chr(k) & _Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & _Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)If ActiveSheet.ProtectContents = False ThenMsgBox "One usable password is " & Chr(i) & Chr(j) & _Chr(k) & Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & _Chr(i3) & Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)ActiveWorkbook.Sheets(1).SelectRange("a1").FormulaR1C1 = Chr(i) & Chr(j) & _Chr(k) & Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & _Chr(i3) & Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)Exit SubEnd IfNext: Next: Next: Next: Next: NextNext: Next: Next: Next: Next: NextEnd Sub第三步：再点击“宏”→“查看宏”，选择“宏名”下的“PasswordBreaker”并点击“执行”，密码就现形了。

excel工作表保护破解Excel工作表保护破解。

在日常工作中，我们经常会使用Excel表格来存储和处理数据。

为了保护数据的安全性，我们经常会对Excel工作表进行保护。

但有时候我们会遇到需要修改或编辑被保护的工作表的情况，这就需要我们学会如何破解Excel工作表的保护。

破解Excel工作表保护并不是一件复杂的事情，下面我将向大家介绍几种常用的方法。

第一种方法是通过VBA代码来破解Excel工作表保护。

首先，我们需要按下Alt + F11组合键，打开VBA编辑器。

然后在新建的模块中输入以下代码：Sub UnprotectSheet()。

Dim ws As Worksheet。

For Each ws In ThisWorkbook.Worksheets。

ws.Unprotect Password:="yourpassword"Next ws。

End Sub。

在上面的代码中，yourpassword是你设置的工作表保护密码。

执行完上述代码后，所有工作表的保护都会被解除。

第二种方法是通过在线工具来破解Excel工作表保护。

有一些在线工具可以帮助我们破解Excel工作表的保护，例如LostMyPass、Password-Find等。

我们只需要上传被保护的Excel文件，这些工具就可以帮我们破解保护密码。

第三种方法是通过修改Excel文件的扩展名来破解Excel工作表保护。

我们可以将Excel文件的扩展名修改为.zip，然后解压缩这个压缩文件。

在解压缩后的文件夹中，我们可以找到xl目录，里面包含了workbook.xml和worksheets文件夹。

我们可以用记事本打开workbook.xml文件，找到<workbookProtection>节点，将其删除或者修改为<workbookProtection lockStructure="0" lockWindows="0"/>，然后保存文件。