寻找将未保存的Excel工作簿合并为合并工作簿的VBA代码

Sub MergeUnsavedWorkbooks()
    Dim wb As Workbook
    Dim ws As Worksheet
    Dim mergedWorkbook As Workbook
    Dim mergedWorksheet As Worksheet
    Dim filePath As String
    Dim fileName As String
    
    ' 创建一个新的工作簿作为合并后的工作簿
    Set mergedWorkbook = Workbooks.Add
    Set mergedWorksheet = mergedWorkbook.Worksheets(1)
    
    ' 循环遍历所有打开的工作簿
    For Each wb In Application.Workbooks
        ' 排除当前正在运行的工作簿和合并后的工作簿
        If Not wb Is ThisWorkbook And Not wb Is mergedWorkbook Then
            ' 保存未保存的工作簿
            If wb.Path = "" Then
                filePath = "C:\Temp\" ' 设置保存路径
                fileName = "UnsavedWorkbook_" & Format(Now, "yyyymmddhhmmss") ' 设置文件名
                wb.SaveAs filePath & fileName
            End If
            
            ' 将未保存的工作簿的内容复制到合并后的工作簿
            For Each ws In wb.Worksheets
                ws.Copy After:=mergedWorkbook.Sheets(mergedWorkbook.Sheets.Count)
            Next ws
        End If
    Next wb
    
    ' 删除合并后工作簿的第一个空白工作表
    Application.DisplayAlerts = False
    mergedWorkbook.Sheets(1).Delete
    Application.DisplayAlerts = True
    
    ' 保存合并后的工作簿
    filePath = "C:\Temp\" ' 设置保存路径
    fileName = "MergedWorkbook_" & Format(Now, "yyyymmddhhmmss") ' 设置文件名
    mergedWorkbook.SaveAs filePath & fileName
    
    ' 关闭合并后的工作簿
    mergedWorkbook.Close
    
    ' 清理对象变量
    Set mergedWorksheet = Nothing
    Set mergedWorkbook = Nothing
End Sub