Excel·VBA合并工作簿的实现示例

Sub 合并文件夹下所有工作簿()
    '文件夹下所有工作簿wb所有工作表ws合并为一个新工作簿（但不含子文件夹），不修改数据
    Dim write_wb As Workbook, wb As Workbook, sht As Worksheet, file_path$, file_name$
    file_path = "E:\测试\拆分表\"  '待合并工作簿所在的文件夹
    file_name = Dir(file_path & "*.xlsx")
    Application.ScreenUpdating = False  '关闭屏幕更新，加快程序运行
    Application.DisplayAlerts = False   '不显示警告信息
    Set write_wb = Workbooks.Add    '新建工作簿，合并文件
    Do While file_name <> ""
        Set wb = Workbooks.Open(file_path & file_name)
        For Each sht In wb.Worksheets
            sht.Copy After:=write_wb.Sheets(write_wb.Sheets.Count)
        Next
        wb.Close (False)
        file_name = Dir  '下一个文件名
    Loop
    '保存文件
    save_file = file_path & "合并表.xlsx"
    write_wb.SaveAs filename:=save_file
    write_wb.Close (False)
    Application.ScreenUpdating = True
    Application.DisplayAlerts = True
End Sub

Sub 合并文件夹下所有工作簿并建立目录()
    '文件夹下所有工作簿wb所有工作表ws合并为一个新工作簿（但不含子文件夹），不修改数据，并建立目录超链接
    Dim write_wb As Workbook, wb As Workbook, list_ws As Worksheet, sht As Worksheet
    Dim fso As Object, file_path$, file_name$, full_name$, newname$, w&
    file_path = "E:\测试\拆分表\"  '待合并工作簿所在的文件夹
    file_name = Dir(file_path & "*.xlsx")
    Application.ScreenUpdating = False  '关闭屏幕更新，加快程序运行
    Application.DisplayAlerts = False   '不显示警告信息
    Set write_wb = Workbooks.Add    '新建工作簿，合并文件
    Set list_ws = write_wb.Worksheets(1): list_ws.Name = "目录"
    list_ws.Cells(1, 1) = "目录(原工作簿名-工作表名)": list_ws.Cells(1, 2) = "超链接": w = 1
    Set fso = CreateObject("Scripting.FileSystemObject")
    Do While file_name <> ""
        Set wb = Workbooks.Open(file_path & file_name)
        For Each sht In wb.Worksheets
            sht.Copy After:=write_wb.Sheets(write_wb.Sheets.Count)
            full_name = fso.GetBaseName(file_name) & "-" & sht.Name  '原工作簿名-工作表名
            'write_wb.Sheets(write_wb.Sheets.Count).Name = full_name  '可对复制的ws重命名
            w = w + 1: list_ws.Cells(w, 1) = full_name: newname = write_wb.Sheets(write_wb.Sheets.Count).Name
            list_ws.Hyperlinks.Add anchor:=list_ws.Cells(w, 2), Address:="", SubAddress:="'" & newname & "'!a1", TextToDisplay:=newname
        Next
        wb.Close (False)
        file_name = Dir  '下一个文件名
    Loop
    '保存文件
    list_ws.Columns(1).AutoFit  '列宽自适应
    save_file = file_path & "合并表.xlsx"
    write_wb.SaveAs filename:=save_file
    write_wb.Close (False)
    Application.ScreenUpdating = True
    Application.DisplayAlerts = True
End Sub

Sub 合并工作簿中所有工作表_纵向()
    '当前工作簿wb所有工作表ws合并保存至新建工作表（插入最前），但之前ws不修改（工作表格式相同）
    Dim wb, ws, title_row, end_row, copy_title, i
'--------------------参数填写：title_row，数字，第1行为1向下递增；end_row，数字
    title_row = 1  '表头行数，仅复制1次；如果为0，则表示没有表头或表头每次都复制
    end_row = 0    '表尾行数，不参与合并
    Set wb = Application.ActiveWorkbook  '当前工作簿即为待合并工作簿
    Set ws = wb.Worksheets.Add(before:=Sheets(1))  '最前添加新sheet，即为合并工作表
    ws.Name = "合并表"
    If title_row > 0 Then copy_title = True Else copy_title = False  '是否复制表头
    If title_row < 0 Then Debug.Print "title_row参数错误，必须为>=0的整数": Exit Sub
    Application.ScreenUpdating = False  '关闭屏幕更新，加快程序运行
    Application.DisplayAlerts = False   '不显示警告信息
    '遍历，复制表体
    For i = 1 To Worksheets.count:
        If Worksheets(i).Name <> ws.Name Then
            If copy_title = True Then  '复制表头，仅执行1次
                Worksheets(i).Rows(1 & ":" & title_row).Copy ws.Range("A1")
                copy_title = False
            End If
            '首行为空，会导致后续数据被覆盖
            If WorksheetFunction.CountA(ws.Rows(1)) = 0 Then ws.Rows(1).Delete
            write_row = ws.UsedRange.Rows.count + 1  '合并工作表的第一个空行写入
            sheet_row = Worksheets(i).UsedRange.Rows.count
            Worksheets(i).Rows(title_row + 1 & ":" & sheet_row - end_row).Copy ws.Range("A" & write_row)
        End If
    Next
    Application.ScreenUpdating = True
    Application.DisplayAlerts = True
End Sub

Sub 合并工作簿中所有工作表_横向()
    '当前工作簿wb所有工作表ws合并保存至新建工作表（插入最前），但之前ws不修改（工作表格式相同）
    Dim ws As Worksheet, sht As Worksheet, write_col&
    Application.ScreenUpdating = False  '关闭屏幕更新，加快程序运行
    Application.DisplayAlerts = False   '不显示警告信息
    With ActiveWorkbook
        Set ws = .Worksheets.Add(before:=Sheets(1))  '最前添加新sheet，即为合并工作表
        ws.Name = "合并表"
        For Each sht In .Worksheets
            If sht.Name <> ws.Name Then
                '首列为空时，会导致后续数据被覆盖
                If WorksheetFunction.CountA(ws.Columns(1)) = 0 Then ws.Columns(1).Delete
                write_col = ws.UsedRange.Columns.Count + 1
                sht.UsedRange.Copy ws.Cells(1, write_col)
            End If
        Next
    End With
    Application.ScreenUpdating = True
    Application.DisplayAlerts = True
End Sub

Sub 合并文件夹下所有工作簿中所有工作表()
    '文件夹下所有工作簿wb所有工作表ws合并保存至新建工作表（但不含子文件夹），但不修改原数据（工作表格式相同）
    Dim wb, ws, title_row, end_row, copy_title, file_path, file_name, save_file, i
'--------------------参数填写：title_row，数字，第1行为1向下递增；end_row，数字；file_path，合并文件夹
    title_row = 1  '表头行数，仅复制1次；如果为0，则表示没有表头或表头每次都复制
    end_row = 0    '表尾行数，不参与合并
    file_path = "E:\测试\拆分表\"  '待合并工作簿所在的文件夹
    file_name = Dir(file_path & "*.xlsx") 
    If title_row > 0 Then copy_title = True Else copy_title = False  '是否复制表头
    If title_row < 0 Then Debug.Print "title_row参数错误，必须为>=0的整数": Exit Sub
    Application.ScreenUpdating = False  '关闭屏幕更新，加快程序运行
    Application.DisplayAlerts = False   '不显示警告信息
    Workbooks.Add    '新建工作表
    Set ws = ActiveSheet
    ws.Name = "合并表"
    Do While file_name <> ""
        Set wb = Workbooks.Open(file_path & file_name)
        For i = 1 To Worksheets.count:
            If copy_title = True Then  '复制表头，仅执行1次
                wb.Worksheets(i).Rows(1 & ":" & title_row).Copy ws.Range("A1")
                copy_title = False
            End If
            '首行为空，会导致后续数据被覆盖
            If WorksheetFunction.CountA(ws.Rows(1)) = 0 Then ws.Rows(1).Delete
            write_row = ws.UsedRange.Rows.count + 1  '合并工作表的第一个空行写入
            sheet_row = wb.Worksheets(i).UsedRange.Rows.count
            wb.Worksheets(i).Rows(title_row + 1 & ":" & sheet_row - end_row).Copy ws.Range("A" & write_row)
        Next
        wb.Close (False)
        file_name = Dir  '下一个文件名
    Loop
    '保存文件
    save_file = file_path & "合并表.xlsx"
    ws.Parent.SaveAs filename:=save_file
    ws.Parent.Close (False)
    Application.ScreenUpdating = True
    Application.DisplayAlerts = True
End Sub

Sub 合并文件夹下所有工作簿中所有工作表1()
    '文件夹下所有工作簿wb所有工作表ws合并保存至新建工作表（但不含子文件夹），但不修改原数据（工作表格式相同）
    Dim wb, ws, title_row, end_row, copy_title, file_path, file_name, save_file, fso As Object
'--------------------参数填写：title_row，数字，第1行为1向下递增；end_row，数字；file_path，合并文件夹
    title_row = 1  '表头行数，仅复制1次；如果为0，则表示没有表头或表头每次都复制
    end_row = 0    '表尾行数，不参与合并
    file_path = "E:\测试\拆分表\"  '待合并工作簿所在的文件夹
    file_name = Dir(file_path & "*.xlsx")
    If title_row > 0 Then copy_title = True Else copy_title = False  '是否复制表头
    If title_row < 0 Then Debug.Print "title_row参数错误，必须为>=0的整数": Exit Sub
    Application.ScreenUpdating = False  '关闭屏幕更新，加快程序运行
    Application.DisplayAlerts = False   '不显示警告信息
    Set fso = CreateObject("Scripting.FileSystemObject")
    Workbooks.Add    '新建工作表
    Set ws = ActiveSheet: ws.Name = "合并表": ws.Cells(1, "a").Resize(1, 2) = Array("原工作簿名称", "原工作表名称")
    Do While file_name <> ""
        Set wb = Workbooks.Open(file_path & file_name)
        For Each sht In wb.Worksheets
            If copy_title = True Then  '复制表头，仅执行1次
                sheet_col = sht.UsedRange.Columns.count
                sht.Range(Cells(1, "a"), Cells(title_row, sheet_col)).Copy ws.Cells(1, "c")
                copy_title = False
            End If
            If WorksheetFunction.CountA(ws.Rows(1)) = 0 Then ws.Rows(1).Delete
            write_row = ws.UsedRange.Rows.count + 1  '合并工作表的第一个空行写入
            sheet_row = sht.UsedRange.Rows.count: sheet_col = sht.UsedRange.Columns.count
            sht.Range(Cells(title_row + 1, "a"), Cells(sheet_row - end_row, sheet_col)).Copy ws.Cells(write_row, "c")
            ws.Cells(write_row, "a").Resize(sheet_row - title_row - end_row, 2) = Array(fso.GetBaseName(file_name), sht.Name)
        Next
        wb.Close (False)
        file_name = Dir  '下一个文件名
    Loop
    '保存文件
    save_file = file_path & "合并表.xlsx"
    ws.Parent.SaveAs filename:=save_file
    ws.Parent.Close (False)
    Application.ScreenUpdating = True
    Application.DisplayAlerts = True
End Sub

Sub 合并文件夹下所有工作簿中同名工作表()
    '文件夹下所有工作簿wb所有工作表ws按名称合并保存至新建工作表（但不含子文件夹），但不修改原数据（工作表格式相同）
    Dim dict As Object, sht As Worksheet, file_path$, file_name$, title_row, end_row, save_file$
'--------------------参数填写：title_row，数字，第1行为1向下递增；end_row，数字；file_path，合并文件夹
    title_row = 1  '表头行数，不参与合并
    end_row = 0    '表尾行数，不参与合并
    file_path = "E:\测试\拆分表\"  '待合并工作簿所在的文件夹
    file_name = Dir(file_path & "*.xlsx")
    Application.ScreenUpdating = False
    Application.DisplayAlerts = False
    Set dict = CreateObject("scripting.dictionary")
    Set write_wb = Workbooks.Add    '新建工作簿，合并文件
    '新建工作簿默认工作表，防止有同名被合并表，导致整表复制后名称改变；但会缺少表头
    For Each sht In write_wb.Worksheets
        dict(sht.Name) = ""
    Next
    Do While file_name <> ""
        Set wb = Workbooks.Open(file_path & file_name)
        For Each sht In wb.Worksheets
            If Not dict.Exists(sht.Name) Then  '不存在的，直接复制整表
                dict(sht.Name) = ""
                sht.Copy After:=write_wb.Sheets(write_wb.Sheets.count)
            Else
                Set write_ws = write_wb.Worksheets(sht.Name)
                '首行为空，会导致后续数据被覆盖
                If WorksheetFunction.CountA(write_ws.Rows(1)) = 0 Then write_ws.Rows(1).Delete
                write_row = write_ws.UsedRange.Rows.count + 1  '合并工作表的第一个空行写入
                sheet_row = sht.UsedRange.Rows.count
                sht.Rows(title_row + 1 & ":" & sheet_row - end_row).Copy write_ws.Range("A" & write_row)
            End If
            'Exit Do
        Next
        wb.Close (False)
        file_name = Dir  '下一个文件名
    Loop
    '保存文件
    save_file = file_path & "合并表.xlsx"
    write_wb.SaveAs filename:=save_file
    write_wb.Close (False)
    Application.ScreenUpdating = True
    Application.DisplayAlerts = True
End Sub

Sub 合并文件夹下所有工作簿中同名工作表1()
    '文件夹下所有工作簿wb所有工作表ws按名称合并保存至新建工作表（但不含子文件夹），但不修改原数据（工作表格式相同）
    Dim dict As Object, sht As Worksheet, fso As Object
    Dim file_path$, file_name$, title_row, end_row, save_file$
'--------------------参数填写：title_row，数字，第1行为1向下递增；end_row，数字；file_path，合并文件夹
    title_row = 1  '表头行数，不参与合并
    end_row = 0    '表尾行数，不参与合并
    file_path = "E:\测试\拆分表\"  '待合并工作簿所在的文件夹
    file_name = Dir(file_path & "*.xlsx")
    Application.ScreenUpdating = False  '关闭屏幕更新，加快程序运行
    Application.DisplayAlerts = False   '不显示警告信息
    Set fso = CreateObject("Scripting.FileSystemObject")
    Set dict = CreateObject("scripting.dictionary")
    Set write_wb = Workbooks.Add    '新建工作簿，合并文件
    '新建工作簿默认工作表，防止有同名被合并表，导致整表复制后名称改变；但会缺少表头
    For Each sht In write_wb.Worksheets
        dict(sht.Name) = "": [a1] = "原工作簿名称"
    Next
    Do While file_name <> ""
        Set wb = Workbooks.Open(file_path & file_name)
        For Each sht In wb.Worksheets
            If Not dict.Exists(sht.Name) Then  '不存在的，直接复制整表
                dict(sht.Name) = ""
                sht.Copy After:=write_wb.Sheets(write_wb.Sheets.count)
                ActiveSheet.Columns(1).Insert: [a1] = "原工作簿名称"  '插入列
                Range("a2:a" & ActiveSheet.UsedRange.Rows.count).Value = fso.GetBaseName(file_name)  '需要扩展名可直接赋值file_name
            Else
                Set write_ws = write_wb.Worksheets(sht.Name)
                If WorksheetFunction.CountA(write_ws.Rows(1)) = 0 Then write_ws.Rows(1).Delete
                write_row = write_ws.UsedRange.Rows.count + 1  '合并工作表的第一个空行写入
                sheet_row = sht.UsedRange.Rows.count: sheet_col = sht.UsedRange.Columns.count
                sht.Range(Cells(title_row + 1, "a"), Cells(sheet_row - end_row, sheet_col)).Copy write_ws.Range("B" & write_row)
                write_ws.Cells(write_row, "a").Resize(sheet_row - title_row - end_row) = fso.GetBaseName(file_name)
            End If
        Next
        wb.Close (False)
        file_name = Dir  '下一个文件名
    Loop
    '保存文件
    save_file = file_path & "合并表.xlsx"
    write_wb.SaveAs filename:=save_file
    write_wb.Close (False)
    Application.ScreenUpdating = True
    Application.DisplayAlerts = True
End Sub