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Ê×ÏÈ´´½¨ Excel ¶ÔÏó£¬Ê¹ÓÃComObj:
var ExcelApp: Variant;
ExcelApp := CreateOleObject( 'Excel.Application' );
1) ÏÔʾµ±Ç°´°¿Ú£º
ExcelApp.Visible := True;
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ExcelApp.Caption := 'Ó¦ÓóÌÐòµ÷Óà Microsoft Excel';
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ExcelApp.WorkBooks.Add;
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ExcelApp.WorkBooks.Open( 'C:\Excel\Demo.xls' );
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ExcelApp.WorkSheets[2].Activate;
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ExcelApp.WorksSheets[ 'Sheet2' ].Activate;
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ExcelApp.Cells[1,4].Value := 'µÚÒ»ÐеÚËÄÁÐ';
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ExcelApp.ActiveSheet.Columns[1].ColumnsWidth := 5;
8) ÉèÖÃÖ¸¶¨Ðеĸ߶ȣ¨µ¥Î»£º°õ£©£¨1°õ£½0.035ÀåÃ×£©£¬ÒÔµÚ¶þÐÐΪÀý£º
ExcelApp.ActiveSheet.Rows[2].RowHeight := 1/0.035; // 1ÀåÃ×
9) ÔÚµÚ8ÐÐ֮ǰ²åÈë·ÖÒ³·û£º
ExcelApp.WorkSheets[1].Rows.PageBreak := 1;
10) ÔÚµÚ8ÁÐ֮ǰɾ³ý·ÖÒ³·û£º
ExcelApp.ActiveSheet.Columns[4].PageBreak := &
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function ExpCalc(exp: string): string;
var
vScript: Variant;
begin
vScript := CreateOleObject('ScriptControl');
vScript.Language := 'VBScript';
Result := vScript.Eval(exp);
end;
procedure TForm1.Button1Click(Sender: TObject);
var
s:string;
begin
s:=ExpCalc('100 *4.17/0.5*(55. ......
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program TEST;
uses
Forms,
Windows,
MainF in 'Ma ......
//¶¨ÒåÈ«¾Ö±äÁ¿
public
{ Public declarations }
outlook,MailItem,Recipient:variant;
OutlookNameSpace:variant;
OutlookFolder:variant;
OutlookAttachment:variant;
//´´½¨´ò¿ªoutlook
procedure TForm1.CreateOutLook;
begin
try
outlook:=CreateOleObject('OutLook.app ......
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2.ÐéÄâ·½·¨ (Virtual)
3.¶¯Ì¬·½·¨ (Dynamic)
4.ÏûÏ¢·½·¨ (Message)
5.³éÏó·¨·½ (Abstract)
=======================================================
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memstr:= TMemoryStream.Create;
//ÓÃÊÚȨÂë»ñÈ¡ session
IdHTTP1.Get('http://container.api.tbsandbox.com/c ......