如何控制EXCEL的另存目录？？？

Question

我在程序中调用EXCEL，要实现用户在点击保存的时候是另存新目录（比如可以实设定我的文档什么的），而不是存在我事先画好的模板上？

Answer 1

procedure Tcpya_app.ToolButton1Click(Sender: TObject);
var
  ExcelApplication1: TExcelApplication;
  ExcelWorksheet1: TExcelWorksheet;
  ExcelWorkbook1: TExcelWorkbook;
   i, j: integer;
begin
try
    ExcelApplication1 := TExcelApplication.Create(Application);
    ExcelWorksheet1 := TExcelWorksheet.Create(Application);
    ExcelWorkbook1 := TExcelWorkbook.Create(Application);
    ExcelApplication1.Connect;
  except
    Application.Messagebox('Excel 没有安装!','Hello', MB_ICONERROR + mb_Ok);
    Abort;
  end;
  try
    ExcelApplication1.Workbooks.Add(EmptyParam, 0);
    ExcelWorkbook1.ConnectTo(ExcelApplication1.Workbooks[1]);
    ExcelWorksheet1.ConnectTo(ExcelWorkbook1.Worksheets[1] as _worksheet);
     with excelworksheet1 do
            begin
            cells.Item[1,1]:='机型名称:';
            cells.Item[2,1]:='整机号:';
            excelworksheet1.range[excelworksheet1.cells.Item[1, 1],excelworksheet1.cells.Item[2,1]].Font.ColorIndex := 5;
            cells.Item[1,2]:= dblookupcombobox1.text;
            cells.Item[2,2]:= dbedit1.Text;
    for j := 0 to datamodule2.spyf.Fields.Count - 1 do
      begin
        ExcelWorksheet1.Cells.item[3, j + 1] := datamodule2.spyf.Fields[j].DisplayLabel;
        ExcelWorksheet1.Cells.item[3, j + 1].font.size := '10';
      end;
         excelworksheet1.range[excelworksheet1.cells.Item[3, 1],excelworksheet1.cells.Item[3,j+1]].Font.ColorIndex := 5;
    for i := 4 to datamodule2.spyf.RecordCount + 3 do
      begin
        for j := 0 to datamodule2.spyf.Fields.Count - 1 do
          begin
            ExcelWorksheet1.Cells.item[i, j + 1] :=
                datamodule2.spyf.Fields[j].Asstring;
            ExcelWorksheet1.cells.item[i, j + 1].font.size := '10';
          end;
        datamodule2.spyf.Next;
      end;
    ExcelWorksheet1.Columns.AutoFit;
    ExcelWorksheet1.Cells.item[1, 2] :=dblookupcombobox1.Text;
    ExcelWorksheet1.Cells.Item[1, 2].font.size := '14';
    Excelworksheet1.SaveAs(concat(FRootPath,'机型信息.xls'));    end;//可以写成savedialog1.filename,就可以了
    Application.MessageBox(pchar('数据成功导出'),'hello',mb_ok);
  finally
    ExcelApplication1.Disconnect;
    ExcelApplication1.Quit;
    ExcelApplication1.Free;
    ExcelWorksheet1.Free;
    ExcelWorkbook1.Free;
  end;
end;

Answer 2

IORILI(眼镜@_@) 
你理解错了我的意思了，我是想用户在EXCEL中点击保存的时候，控制一下保存目录，具体的说应该是在excel中作控制。

Answer 3

你可以这样写:  ExcelApplication.FileDialog(msoFileDialogSaveAs).InitialFileName :=    'c:\temp\my*.xls';

Answer 4

msoFileDialogSaveAs需要自己定义吗？
怎么在编译的时候，认不出来呢？