通过VBA宏合并Excel工作表

工作中经常会用到的把几个Excel文件合并到一个，或者是把一个Excel文件里的所有Sheet合并到一个Sheet来进行统计。下面分别提供用vba宏来解决这两个问题的方法。

1、合并Excel文件

打开一个空Excel文件，Alt+F11，插入一个模块，开始写代码：

 Sub MergeWorkbooks() Dim FileSet Dim i As Integer On Error GoTo 0 Application.ScreenUpdating = False FileSet = Application.GetOpenFilename(FileFilter:="Excel 2003(*.xls),*.xls,Excel 2007(*.xlsx),*.xlsx", _ MultiSelect:=True, Title:="选择要合并的文件") If TypeName(FileSet) = "Boolean" Then GoTo ExitSub End If For Each Filename In FileSet Workbooks.Open Filename Sheets().Move After:=ThisWorkbook.Sheets(ThisWorkbook.Sheets.Count) Next ExitSub: Application.ScreenUpdating = True End Sub

这段代码的作用：它首先打开一个文件选择框，你可以选择一个或多个文件，然后把这些文件里的所有Sheet合并到当前这个工作簿里来，有重名的Sheet会自动在后面加数字。

2、合并一个EXCEL多个sheet的内容到一个汇总sheet

同上，再添加一个模块吧，代码如下：

 Function LastRow(sh As Worksheet) On Error Resume Next LastRow = sh.Cells.Find(what:="*", _ After:=sh.Range("A1"), _ Lookat:=xlPart, _ LookIn:=xlFormulas, _ SearchOrder:=xlByRows, _ SearchDirection:=xlPrevious, _ MatchCase:=False).Row On Error GoTo 0 End Function Sub MergeSheets() Dim sh As Worksheet Dim DestSh As Worksheet Dim Last As Long Dim shLast As Long Dim CopyRng As Range Dim StartRow As Long Application.ScreenUpdating = False Application.EnableEvents = False '新建一个“汇总”工作表 Application.DisplayAlerts = False On Error Resume Next ActiveWorkbook.Worksheets("汇总").Delete On Error GoTo 0 Application.DisplayAlerts = True Set DestSh = ActiveWorkbook.Worksheets.Add DestSh.Name = "汇总" '开始复制的行号，忽略表头，无表头请设置成1 StartRow = 2 For Each sh In ActiveWorkbook.Worksheets If sh.Name <> DestSh.Name Then Last = LastRow(DestSh) shLast = LastRow(sh) If shLast > 0 And shLast >= StartRow Then Set CopyRng = sh.Range(sh.Rows(StartRow), sh.Rows(shLast)) If Last + CopyRng.Rows.Count > DestSh.Rows.Count Then MsgBox "内容太多放不下啦！" GoTo ExitSub End If CopyRng.Copy With DestSh.Cells(Last + 1, "A") .PasteSpecial xlPasteValues .PasteSpecial xlPasteFormats Application.CutCopyMode = False End With End If End If Next ExitSub: Application.GoTo DestSh.Cells(1) DestSh.Columns.AutoFit Application.ScreenUpdating = True Application.EnableEvents = True End Sub

这段代码的作用：它会新建一个叫做“汇总”的工作表，然后把当前工作簿里的所有Sheet里有数据的内容都复制到“汇总”表里。提示：如果数据表里的内容没有表头的话需要把StartRow = 2改成StartRow = 1。