如何把excel的几个cell 合并啊？(50分)

如何把excel的几个cell 合并啊？
论坛中已经有的文章提到的函数merge都没有参数，在delphi5中都用不了。
比如ExcelApplication1.ActiveSheet.Range[ 'A1:E2' ].Copy;
ExcelApplication1.ActiveSheet.Range[ 'A1:E2' ].merger;
ExcelApplication1.ActiveSheet.Rows[2].Insert;
merge，copy，insert在delphi5中如何调用？
好像Range[ 'A1:E2' ]也是出错的。

先selection
然后再合并

selection没有方法merge
我现在是不会调用merge函数
函数的原型：merge（olevariant）
olevariant是什么样的参数，朋友举个调用这样函数的例子。

var
varExcel,varWorkBook : variant;
begin
...
varExcel := CreateoleObject('excel.application');
varWorkBook := varExcel.workbooks.add;
varWorkbook.workSheets[1].range['A3:B4'].MergeCells := True;
...
end;

一般对VBA在Delphi中使用，可用Word,Excel来录制宏，然后通过Visual Basic编辑器看
其代码，然后转成Delphi即可，非常方便。

wbcp2000 的办法可以
加上
varExcel.visible:= true;
可以看到效果。
merge也可这样用
varWorkbook.workSheets[1].Range[varWorkbook.workSheets[1].Cells[5, 2], varWorkbook.workSheets[1].Cells[5, 4]].Merge;
varWorkbook.workSheets[1].Cells[5, 2].value:='asdf';
messagebox(handle,'ok?',pchar(self.name),mb_ok);
请多多参考excel的帮助。

上面的方法我度试过了，就是不行，盼望上面的wbcp2000和速查手册大侠能给一个满意的答复。
我的email:ahhliang@yeah.net ,先谢谢了。。

ExcelApplication1.Range['A' + inttostr(nowhangi), 'J' + inttostr(nowhangi)].Merge(xl);//合并execl单元格

我写了n次了，论坛讨论也多的要命
下面是我写的通用文档微机管理系统的打印部分原代码，包括合并execl单元格，加入分页符号，设置行高，列宽，设置execl页头，设置每页记录数，画单元格边框，调用execl模板等等
软件主页 http://xhonghui.patching.net/
procedure TfrmMain.Button3Click(Sender: TObject);
//动态打印excel报表
var
tiaojian : string;
//tiaojian 为一个sql查询语句,全宗号,目录号,起始日期为一数据库字段
begin
tiaojian := ';
if Edit7.Text <> ' then
begin
tiaojian := tiaojian + ' ( 全宗号=' + EDit7.Text + ' ) and';
end;
if Edit8.Text <> ' then
begin
tiaojian := tiaojian + ' ( 目录号=' + Edit8.Text + ') and';
end;
if Edit9.Text <> ' then
begin
tiaojian := tiaojian + ' ( 起始日期>= ' + Edit9.Text + ' ) and';
end
else
tiaojian := tiaojian + ' ( 起始日期>=0) and';
if Edit10.Text <> ' then
begin
tiaojian := tiaojian + ' ( 起始日期<= ' + Edit10.Text + ' ) and';
end;
tiaojian := copy(tiaojian, 1, length(tiaojian) - 3);
//tiaojian 为一个sql查询语句
Printanjuan(tiaojian);
//调用打印过程
ShellExecute(Handle, 'Open', PChar(GetCurpath + 'temp.xls'), nil, nil, sw_shownormal);
//调用excel查看生成的文件
ProgressBar1.Position:=0;
//ProgressBar1 为一个进程条控件
end;

procedure TfrmMain.Printanjuan(tiaojiao:string);
var
nowhangi, i, jilushu, LCID: integer;
//nowhangi当前 execl的所在行，jilushu当前的记录位置
ssql, PathName: string;
oldcur: tcursor;
ExcelApplication1: TExcelApplication;
ExcelWorkbook1: TExcelWorkbook;
ExcelWorkSheet1: TExcelWorksheet;
xl, Cell1: olevariant;
begin
LCID := LOCALE_USER_DEFAULT;
if FileExists(GetCurpath + 'temp.xls') then
//删除动态生成的临时temp.xls文件
try
DeleteFile(GetCurpath + 'temp.xls');
except
end;
ssql := ';
//执行sql查询
ssql := 'select * from mainanjuan where (' + tiaojiao + ') order by 系统编号 ';
do
adosql(dm1.queryanjuan, ssql);
begin
try
ExcelApplication1 := TExcelApplication.Create(Self);
ExcelWorkbook1 := TExcelWorkbook.Create(Self);
ExcelWorkSheet1 := TExcelWorksheet.Create(Self);
except
showmessage('对不起，您没有安装Excel 2000!');
abort;
end;
end;
ExcelApplication1.Connect;
ExcelApplication1.Workbooks.Add(null, 0);
//如果调用一个模板 ，改动该句如：
//ExcelApplication1.Workbooks.Add('c:/zichang.xls', 0);
ExcelWorkBook1.ConnectTo(ExcelApplication1.Workbooks[1]);
ExcelWorkSheet1.ConnectTo(ExcelWorkBook1.Sheets[1] as _WorkSheet);
//写入execl
ProgressBar1.Position:=5;
if dm1.queryanjuan.RecordCount > 0 then
begin
//设置列宽，行高
nowhangi := 1;
ExcelApplication1.Range['A1', 'A1'].ColumnWidth := 3.5;
ExcelApplication1.Range['B1', 'B1'].ColumnWidth := 3.5;
ExcelApplication1.Range['C1', 'C1'].ColumnWidth := 3.5;
ExcelApplication1.Range['D1', 'D1'].ColumnWidth := 8;
ExcelApplication1.Range['E1', 'E1'].ColumnWidth := 20;
ExcelApplication1.Range['F1', 'F1'].ColumnWidth := 8.75;
ExcelApplication1.Range['G1', 'G1'].ColumnWidth := 8.75;
ExcelApplication1.Range['H1', 'H1'].ColumnWidth := 3.0;
ExcelApplication1.Range['I1', 'I1'].ColumnWidth := 3.0;
ExcelApplication1.Range['J1', 'J1'].ColumnWidth := 3.0;
//设置每页的记录数目
for jilushu := 1 to (dm1.queryanjuan.RecordCount)do
begin
//ProgressBar1 为一个进程条控件
ProgressBar1.Position:= (jilushu*100) div (dm1.queryanjuan.RecordCount);
try
if jilushu mod strtoint(edit14.Text) = 1 then
//edit14.Text的值为一个数字，表示每页的记录数目
begin
//打印每页的页头
ExcelApplication1.Range['A' + inttostr(nowhangi), 'J' + inttostr(nowhangi)].Merge(xl);//合并execl单元格
ExcelWorkSheet1.cells.Item[nowhangi, 1].font.Name := fontselectbox.FontName;
ExcelWorkSheet1.cells.Item[nowhangi, 1].font.size := 24;
ExcelWorkSheet1.cells.Item[nowhangi, 1].RowHeight := 32;
ExcelWorkSheet1.cells.Item[nowhangi, 1] := '案卷目录';
ExcelWorkSheet1.cells.Item[nowhangi, 1].HorizontalAlignment := xlCenter;
ExcelWorkSheet1.cells.Item[nowhangi + 1, 1].font.Name := fontselectbox.FontName;
ExcelWorkSheet1.cells.Item[nowhangi + 1, 1].font.size := 12;
ExcelWorkSheet1.cells.Item[nowhangi + 1, 1].Font.Bold := True;
ExcelWorkSheet1.cells.Item[nowhangi + 1, 1].Orientation := xlVertical;
ExcelWorkSheet1.cells.Item[nowhangi + 1, 1].VerticalAlignment := xlTop;
ExcelWorkSheet1.cells.Item[nowhangi + 1, 1] := '顺序号';
ExcelWorkSheet1.cells.Item[nowhangi + 1, 2].font.Name := fontselectbox.FontName;
ExcelWorkSheet1.cells.Item[nowhangi + 1, 2].font.size := 12;
ExcelWorkSheet1.cells.Item[nowhangi + 1, 2].Font.Bold := True;
ExcelWorkSheet1.cells.Item[nowhangi + 1, 2].Orientation := xlVertical;
ExcelWorkSheet1.cells.Item[nowhangi + 1, 2].VerticalAlignment := xlTop;
ExcelWorkSheet1.cells.Item[nowhangi + 1, 2] := '全宗号';
ExcelWorkSheet1.cells.Item[nowhangi + 1, 3].font.Name := fontselectbox.FontName;
ExcelWorkSheet1.cells.Item[nowhangi + 1, 3].font.size := 12;
ExcelWorkSheet1.cells.Item[nowhangi + 1, 3].Font.Bold := True;
ExcelWorkSheet1.cells.Item[nowhangi + 1, 3].Orientation := xlVertical;
ExcelWorkSheet1.cells.Item[nowhangi + 1, 3].VerticalAlignment := xlTop;
ExcelWorkSheet1.cells.Item[nowhangi + 1, 3] := '目录号';
//加入分页符号
if (jilushu div strtoint(edit14.Text) > 0) then
begin
Cell1 := ExcelWorksheet1.Cells.Item[nowhangi, 11];
ExcelWorksheet1.VPageBreaks.Add(Cell1);
ExcelWorksheet1.HPageBreaks.Add(Cell1);
end;
nowhangi := nowhangi + 2;
end;
//打印查询数据
ExcelWorkSheet1.cells.Item[nowhangi, 1].RowHeight := 60;
ExcelWorkSheet1.cells.Item[nowhangi, 1].font.Name := fontselectbox.FontName;
ExcelWorkSheet1.cells.Item[nowhangi, 1].font.size := strtoint(Edit11.text);
ExcelWorkSheet1.cells.Item[nowhangi, 1].WrapText := True;
ExcelWorkSheet1.cells.Item[nowhangi, 1] := inttostr(jilushu);
ExcelWorkSheet1.cells.Item[nowhangi, 2].font.Name := fontselectbox.FontName;
ExcelWorkSheet1.cells.Item[nowhangi, 2].WrapText := True;
ExcelWorkSheet1.cells.Item[nowhangi, 2].font.size := strtoint(Edit11.text);
ExcelWorkSheet1.cells.Item[nowhangi, 2] := dm1.queryanjuan.fieldbyname('全宗号').asstring;
ExcelWorkSheet1.cells.Item[nowhangi, 3].font.Name := fontselectbox.FontName;
ExcelWorkSheet1.cells.Item[nowhangi, 3].WrapText := True;
ExcelWorkSheet1.cells.Item[nowhangi, 3].font.size := strtoint(Edit11.text);
ExcelWorkSheet1.cells.Item[nowhangi, 3] := dm1.queryanjuan.fieldbyname('目录号').asstring;
except
end;
dm1.queryanjuan.Next;
nowhangi := nowhangi + 1;
end;
end;
try //插入页码
ExcelWorkSheet1.PageSetup.RightHeader := '&amp;9第&amp;P 页 共&amp;N页';
except
showmessage('您可能没有安装打印机');
end;
for i := 1 to nowhangi - 1do
//画单元格边框
if taoda.Checked then
begin
with ExcelApplication1.Range['A' + inttostr(i), 'J' + inttostr(i)].Bordersdo
begin
LineStyle := xlContinuous;
Weight := xlThin;
ColorIndex := xlAutomatic;
end;
end;
ExcelWorkBook1.SaveCopyAs(GetCurpath + 'temp.xls');
ExcelApplication1.DisplayAlerts[LCID] := False;
ExcelApplication1.Quit;
ExcelWorksheet1.Disconnect;
ExcelWorkbook1.Disconnect;
ExcelApplication1.Disconnect;
end;

procedure TfrmMain.DoAdoSql(CurADODS: TADODataSet;
SSql: string);
var
oldcur: tcursor;
begin
sb1.Panels[0].Text := '正在查询数据……';
//sb1:Tstatusbar控件
sb1.Refresh;
oldcur := Screen.Cursor;
screen.cursor := crHourGlass;
try
if CurADODS.Active = true then
CurADODS.Close;
CurADODS.CommandText := SSql;
CurADODS.Open;
finally
screen.Cursor := oldcur;
end;
end;

to ahhliang:
我不是大侠，虽然希望是
给你发了一个小例子，请查收。