解除Excel密码保护

同事有份Excel文件需要修改，但是却被设了工作表保护，可用这个方法解除-VBA宏代码破解法。

步骤：

1. 到Excel Option处先运行宏运行





2. 到View-Macro-Record Macro，输入name：PasswordBreaker





3. View-Macro，选PasswordBreaker，然后Edit









4. 将如下内容覆盖右边栏的内容：

Sub PasswordBreaker()

　　Dim i As Integer, j As Integer, k As Integer

　　Dim l As Integer, m As Integer, n As Integer

　　Dim i1 As Integer, i2 As Integer, i3 As Integer

　　Dim i4 As Integer, i5 As Integer, i6 As Integer

　　On Error Resume Next

　　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

　　ActiveSheet.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 Then

　　MsgBox "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).Select

　　Range("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 Sub

　　End If

　　Next: Next: Next: Next: Next: Next

　　Next: Next: Next: Next: Next: Next

　　End Sub





然后点run即可得到保护密码：





原文地址：http://soft.yesky.com/office/374/3441874.shtml