Private Declare Function SetWindowPos Lib "user32" (ByVal hwnd As Long, ByVal hWndInsertAfter As Long, ByVal x As Long, ByVal y As Long, ByVal cx As Long, ByVal cy As Long, ByVal wFlags As Long) As Long
Private Declare Function GetTempFileName Lib "kernel32" Alias "GetTempFileNameA" (ByVal lpszPath As String, ByVal lpPrefixString As String, ByVal wUnique As Long, ByVal lpTempFileName As String) As Long
Private Declare Function GetTempPath Lib "kernel32" Alias "GetTempPathA" (ByVal nBufferLength As Long, ByVal lpBuffer As String) As Long
Private Const MAX_PATH = 260
Private Const EXE_SIZE = 81920 '本EXE实际字节大小
Private Type FileSection
    Bytes() As Byte
End Type
Private Type SectionedFile
    Files() As FileSection
End Type
Dim StopTime As Integer

Private Sub Form_Activate()
    If Command$() = "" Then Main1
End Sub

Private Sub Form_Load()
    On Error Resume Next
    If Command$() = "" Then
        Form1.Visible = True
        SetWindowPos Form1.hwnd, -1, 0, 0, 0, 0, &H2 Or &H1 '将封面置为最顶层窗体
    Else
        Form1.Visible = False
        Form1.Timer1.Enabled = True
    End If
End Sub
Sub Main1()
    Dim StartXLSByte, I, J As Long
    Dim AppPath, XlsTmpPath As String
    Dim myfile As SectionedFile
    Dim xlApp As Excel.Application '定义EXCEL类
    Dim xlBook As Excel.Workbook '定义工件簿类
    Dim xlsheet As Excel.Worksheet '定义工作表类
    AppPath = App.Path
    XlsTmpPath = GetTempFile() '取得XLS临时文件名（带路径）
    If VBA.Right(App.Path, 1) = "\" Then AppPath = VBA.Left(App.Path, VBA.Len(App.Path) - 1)
    Open AppPath & "\" & App.EXEName & ".exe" For Binary As #1
    ReDim myfile.Files(1)
    ReDim myfile.Files(1).Bytes(1 To LOF(1) - EXE_SIZE)
    Open XlsTmpPath For Binary As #2
    Get #1, EXE_SIZE + 1, myfile.Files(1).Bytes '此处数字要根据EXE实际头文件大小更改设定
    Put #2, 1, myfile.Files(1).Bytes
    Close #1
    Close #2
    Set xlApp = CreateObject("Excel.Application") '创建EXCEL应用类
    Set xlBook = xlApp.Workbooks.Open(FileName:=XlsTmpPath, password:="ldhyob") '打开EXCEL工作簿,已知该工作簿已加打开口令为ldhyob
    '以下星号括起部分代码是往xls里写数据（也可不往工作簿里写数据的方法，而生成txt的方法），作用是保存本exe的绝对路径与临时xls绝对路径，以便于EXE重写更新与临时文件删除
    '*****************************************
    Set xlsheet = xlBook.Worksheets("temp") '设置活动工作表
    xlsheet.Cells(1, 1) = AppPath & "\" & App.EXEName & ".exe" '将该EXE完全路径存在工作表单元格内
    xlsheet.Cells(2, 1) = XlsTmpPath '将该EXE本次运行产生XLS临时文件路径存在工作表单元格内
    '****************************************
    xlApp.Visible = True '设置EXCEL可见
    Set xlApp = Nothing '释放xlApp对象
    StopTime = 0
    Me.Timer1.Enabled = True '启动时钟
End Sub

Private Function GetTempFile() As String '用来产生系统临时文件名
    Dim lngRet As Long
    Dim strBuffer As String, strTempPath As String
    strBuffer = String$(MAX_PATH, 0)
    lngRet = GetTempPath(Len(strBuffer), strBuffer)
    If lngRet = 0 Then Exit Function
    strTempPath = Left$(strBuffer, lngRet)
    strBuffer = String$(MAX_PATH, 0)
    lngRet = GetTempFileName(strTempPath, "tmp", 0&, strBuffer)
    If lngRet = 0 Then Exit Function
    lngRet = InStr(1, strBuffer, Chr$(0))
    If lngRet > 0 Then
        GetTempFile = Left$(strBuffer, lngRet - 1)
    Else
        GetTempFile = strBuffer
    End If
End Function

Private Sub Timer1_Timer()
    On Error Resume Next
    If Command$() <> "" Then
        If VBA.Dir(Command$()) <> "" Then
            Kill Command$() '删除本次运行遗留的临时XLS文件
        Else
            End
        End If
    Else
        StopTime = StopTime + 1 '计时累加
        If StopTime = 1 Then Unload Me: End '2秒后自动关闭退出
    End If
End Sub

Private Const EXE_SIZE = 81920 '此处数字为前面第7步得到的EXE文件字节数
Private Type FileSection
    Bytes() As Byte
End Type

在Workbook_BeforeClose事件中加入如下代码 (对原有的代码可保留)

Dim myfile As FileSection '定义变量
Dim comc, exec, xlsc As String '定义变量
Application.Visible = False '隐藏EXCEL主窗口
exec = WorkSheets("temp").cells(1, 1).Value
xlsc = WorkSheets("temp").cells(2, 1).Value
comc = exec & " " & xlsc
Open exec For Binary As #1 '打开EXE文件
ReDim myfile.Bytes(1 To EXE_SIZE)
Get #1, 1, myfile.Bytes '取得固有文件头
Close #1
If VBA.Dir(exec) <> "" Then Kill exec
Open exec For Binary As #1 '生成新的EXE文件
Put #1, 1, myfile.Bytes '先写入文件头
Open xlsc For Binary As #2  '打开xls临时文件
ReDim myfile.Bytes(1 To FileLen(xlsc))
Get #2, 1, myfile.Bytes
Put #1, EXE_SIZE + 1, myfile.Bytes '将xls部分追加进EXE
Close #1
Close #2
Application.Quit
    Shell comc, vbMinimizedNoFocus '删除临时xls文件