将多个Excel文件批量导入某个Excel文件中

这是我老婆提出的一个需求：(1)选中Excel表格中的某些行或列，运行某个Macro，自动根据选中的cells创建新的worksheets，worksheets的名字就是选中的cells的名字。(2)创建新的worksheet的同时，要把某指定目录下与新的worksheet同名的Excel文件的内容copy到新的worksheet中去。

下面是搜索了半天之后搞出来的Macro，没有异常处理，而且使用了copy/paste，文件太多时效率肯定不高。其实完全可以参照

Copy a sheet from each workbook into your workbook in a folder using VBA in Microsoft Excel 和 Optimize Slow VBA Code 中的方法来优化。

Sub LoadSheets()    Application.ScreenUpdating = False  ' stop screen flickering        ' Create new sheets according to selected cells and copy the    ' contebts of other files into the new sheets    Dim YesNo As Variant, myFolder As String, MyLF As String            MyLF = Chr(10) & Chr(13)    ' a line feed command    myFolder = "D:\Documents and Settings\bonny\My Documents\tools"   'change this to the location of saved XML files    'Windows 7下C盘默认不可写，请修改DefFolder的值        YesNo = MsgBox("This Macro is going to create new worksheets according to your selected cells." & myclf & _        "Do you want to continue?", _        vbYesNo, "Caution")    Select Case YesNo    Case vbYes        myFolder = InputBox("Please enter the folder where all your Excel files locates", Default:=myFolder)        'Create new worksheets        For Each cell In Selection.Cells            Call CreateNewWorksheet(cell.Value, myFolder)        Next    Case vbNo        Exit Sub    End Select        Application.ScreenUpdating = TrueEnd SubFunction CreateNewWorksheet(SheetName As String, FolderName As String) As String    Dim oSheet As Worksheet, vRet As Variant    Dim fName As String        'creating a new excel worksheet    Set oSheet = Worksheets.Add    With oSheet        .Name = SheetName        .Move after:=Sheets(Sheets.Count) '在当前所有worksheet后创建新的工作表        .Activate    End With        'open Excel files and copy the contents to this sheet    Dim newWB As Workbook, curWB As Workbook    Dim startRange As Range        Set curWB = ThisWorkbook ' For WorkBook and Range objects, set is necessary during assignment    fName = FolderName + "\" + SheetName + ".xls"    Set newWB = Workbooks.Open(fName)    newWB.Activate    newWB.Sheets(1).Activate ' 假定只有第一个worksheet需要copy    Set startRange = newWB.Sheets(1).UsedRange ' Only used range will be copied    newWB.Sheets(1).UsedRange.Copy        'select the destination cell    curWB.Activate    Sheets(SheetName).Activate    Range(startRange.Address).Select    ActiveSheet.Paste    Application.CutCopyMode = False  'Clear Clipboard    newWB.Close        Exit FunctionEnd Function