excel密码的教程
Excel中经常需要使用到表格解除密码的技巧，表格的密码具体该如何解除呢?接下来是学习啦小编为大家带来的excel表格解除密码的教程，供大家参考。
excel表格解除密码教程：
解除密码步骤1：新建一个EXCEL文件“BOOK1”，在工具栏空白位置，任意右击，选择Visual Basic项，弹出Visual Basic工具栏：
解除密码步骤2：在Visual Basic工具栏中，点击“录制”按钮，弹出“录制新宏”对话框，选择“个人宏工作簿”：
学习啦在线学习网解除密码步骤3：选择“个人宏工作簿”后按确定，弹出如下“暂停”按钮，点击停止：
解除密码步骤4：在Visual Basic工具栏中，点击“编辑”按钮：解除密码步骤5：点击“编辑”按钮后，弹出如下图的编辑界面：
找到“VBAProject(PERSONAL.XLS)-模块-模块1(也可能是模块N-其他数字)”
学习啦在线学习网双击模块1-将右边代码内容清空
解除密码步骤6：复制“工作保护密码解除”代码到右边框中，点保存，然后关闭“BOOK1”
解除密码步骤7：运行需要解密的“EXCEL文件”，在Visual Basic工具栏中，点击“运行”按钮
学习啦在线学习网解除密码步骤8：点击“运行”按钮后，弹出“宏”对话框，
学习啦在线学习网点击运行“PERSONAL.XLS!工作保护密码解除”这个宏
解除密码步骤9：运行“PERSONAL.XLS!工作保护密码解除”这个宏后，
如下图示意就可以 解除工作表的密码保护了
学习啦在线学习网解除密码步骤10：(这个图，如果工作表中有多组不同密码，
每解开一组，就会提示一次，也就说可能会出现几次)
解除密码步骤11：工作表保护密码解除(代码)
=========请复制以下内容=============
学习啦在线学习网Public Sub 工作表保护密码解除()
Const DBLSPACE As String = vbNewLine & vbNewLine
Const AUTHORS As String = DBLSPACE & vbNewLine & _
"作者:McCormick JE McGimpsey "
Const HEADER As String = "工作表保护密码解除"
Const VERSION As String = DBLSPACE & "版本 Version 1.1.1"
Const REPBACK As String = DBLSPACE & ""
Const ZHENGLI As String = DBLSPACE & " hfhzi3—戊冥 整理"
Const ALLCLEAR As String = DBLSPACE & "该工作簿中的工作表密码保护已全部解除!!" & DBLSPACE & "请记得另保存" _
& DBLSPACE & "注意：不要用在不当地方，要尊重他人的劳动成果!"
Const MSGNOPWORDS1 As String = "该文件工作表中没有加密"
Const MSGNOPWORDS2 As String = "该文件工作表中没有加密2"
Const MSGTAKETIME As String = "解密需花费一定时间,请耐心等候!" & DBLSPACE & "按确定开始解除!"
Const MSGPWORDFOUND1 As String = "密码重新组合为:" & DBLSPACE & "$$" & DBLSPACE & _
"如果该文件工作表有不同密码,将搜索下一组密码并修改清除"
Const MSGPWORDFOUND2 As String = "密码重新组合为:" & DBLSPACE & "$$" & DBLSPACE & _
"如果该文件工作表有不同密码,将搜索下一组密码并解除"
Const MSGONLYONE As String = "确保为唯一的?"
学习啦在线学习网Dim w1 As Worksheet, w2 As Worksheet
Dim i As Integer, j As Integer, k As Integer, l As Integer
Dim m As Integer, n As Integer, i1 As Integer, i2 As Integer
学习啦在线学习网Dim i3 As Integer, i4 As Integer, i5 As Integer, i6 As Integer
Dim PWord1 As String
学习啦在线学习网Dim ShTag As Boolean, WinTag As Boolean
Application.ScreenUpdating = False
With ActiveWorkbook
学习啦在线学习网WinTag = .ProtectStructure Or .ProtectWindows
End With
ShTag = False
学习啦在线学习网For Each w1 In Worksheets
学习啦在线学习网ShTag = ShTag Or w1.ProtectContents
Next w1
学习啦在线学习网If Not ShTag And Not WinTag Then
MsgBox MSGNOPWORDS1, vbInformation, HEADER
Exit Sub
End If
MsgBox MSGTAKETIME, vbInformation, HEADER
学习啦在线学习网If Not WinTag Then
Else
学习啦在线学习网On Error Resume Next
Do 'dummy do loop
For i = 65 To 66: For j = 65 To 66: For k = 65 To 66
学习啦在线学习网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
学习啦在线学习网With ActiveWorkbook
.Unprotect Chr(i) & Chr(j) & Chr(k) & _
Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & _
学习啦在线学习网Chr(i3) & Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
If .ProtectStructure = False And _
学习啦在线学习网.ProtectWindows = False Then
PWord1 = Chr(i) & Chr(j) & Chr(k) & Chr(l) & _
Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & _
学习啦在线学习网Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
MsgBox Application.Substitute(MSGPWORDFOUND1, _
学习啦在线学习网"$$", PWord1), vbInformation, HEADER
学习啦在线学习网Exit Do 'Bypass all for...nexts
End If
End With
Next: Next: Next: Next: Next: Next
Next: Next: Next: Next: Next: Next
学习啦在线学习网Loop Until True
On Error GoTo 0
End If
If WinTag And Not ShTag Then
MsgBox MSGONLYONE, vbInformation, HEADER
Exit Sub
End If
学习啦在线学习网On Error Resume Next
学习啦在线学习网For Each w1 In Worksheets
学习啦在线学习网'Attempt clearance with PWord1
w1.Unprotect PWord1
Next w1
学习啦在线学习网On Error GoTo 0
ShTag = False
For Each w1 In Worksheets
学习啦在线学习网'Checks for all clear ShTag triggered to 1 if not.
ShTag = ShTag Or w1.ProtectContents
Next w1
学习啦在线学习网If ShTag Then
For Each w1 In Worksheets
With w1
If .ProtectContents Then
On Error Resume Next
Do 'Dummy do loop
For i = 65 To 66: For j = 65 To 66: For k = 65 To 66
For l = 65 To 66: For m = 65 To 66: For i1 = 65 To 66
For i2 = 65 To 66: For i3 = 65 To 66: For i4 = 65 To 66
For i5 = 65 To 66: For i6 = 65 To 66: For n = 32 To 126
.Unprotect Chr(i) & Chr(j) & Chr(k) & _
学习啦在线学习网Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & _
Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
If Not .ProtectContents Then
学习啦在线学习网PWord1 = Chr(i) & Chr(j) & Chr(k) & Chr(l) & _
Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & _
学习啦在线学习网Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
MsgBox Application.Substitute(MSGPWORDFOUND2, _
学习啦在线学习网"$$", PWord1), vbInformation, HEADER
学习啦在线学习网'leverage finding Pword by trying on other sheets
学习啦在线学习网For Each w2 In Worksheets
w2.Unprotect PWord1
Next w2
学习啦在线学习网Exit Do 'Bypass all for...nexts
End If
学习啦在线学习网Next: Next: Next: Next: Next: Next
学习啦在线学习网Next: Next: Next: Next: Next: Next
Loop Until True
学习啦在线学习网On Error GoTo 0
End If
End With
Next w1
End If
MsgBox ALLCLEAR & AUTHORS & VERSION & REPBACK & ZHENGLI, vbInformation, HEADER
End Sub
解除密码步骤12：<工作表保护密码解除放代码>是放在VBAProject(PERSONAL.XLS)[个人宏工作簿]——[模块]中的，如上图是放在红色标号2[模块1]中