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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;
2) ¸ü¸Ä Excel ±êÌâÀ¸£º
ExcelApp.Caption := 'Ó¦ÓóÌÐòµ÷Óà Microsoft Excel';
3) Ìí¼Óй¤×÷²¾£º
ExcelApp.WorkBooks.Add;
4) ´ò¿ªÒÑ´æÔڵŤ×÷²¾£º
ExcelApp.WorkBooks.Open( 'C:\Excel\Demo.xls' );
5) ÉèÖõÚ2¸ö¹¤×÷±íΪ»î¶¯¹¤×÷±í£º
ExcelApp.WorkSheets[2].Activate;   »ò ExcelApp.WorksSheets[ 'Sheet2' ].Activate;
6) ¸øµ¥Ôª¸ñ¸³Öµ£º
ExcelApp.Cells[1,4].Value := 'µÚÒ»ÐеÚËÄÁÐ';
7) ÉèÖÃÖ¸¶¨ÁеĿí¶È£¨µ¥Î»£º×Ö·û¸öÊý£©£¬ÒÔµÚÒ»ÁÐΪÀý£º
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£ºExcelApp.ActiveSheet.Columns[4].PageBreak := 0;
11) Ö¸¶¨±ß¿òÏß¿í¶È£º
ExcelApp.ActiveSheet.Range[ 'B3:D4' ].Borders[2].Weight := 3;
1-×ó     2-ÓÒ    3-¶¥     4-µ×    5-б( \ )      6-б( / )
12) Çå³ýµÚÒ»ÐеÚËÄÁе¥Ôª¸ñ¹«Ê½£º
ExcelApp.ActiveSheet.Cells[1,4].ClearContents;
13) ÉèÖõÚÒ»ÐÐ×ÖÌåÊôÐÔ£ºExcelApp.ActiveSheet.Rows[1].Font.Name := 'Á¥Êé';
ExcelApp.ActiveSheet.Rows[1].Font.Color   := clBlue;
ExcelApp.ActiveSheet.Rows[1].Font.Bold    := True;
ExcelApp.ActiveSheet.Rows[1].Font.UnderLine := True;
14) ½øÐÐÒ³ÃæÉèÖãº
a.ҳü£º
    ExcelApp.ActiveSheet.PageSetup.CenterHeader := '±¨±íÑÝʾ';
b.Ò³½Å£º
    ExcelApp.ActiveSheet.PageSetup.CenterFooter := 'µÚ&PÒ³';
c.ҳüµ½¶¥¶Ë±ß¾à2cm£º
    ExcelApp.ActiveSheet.PageSetup.HeaderMargin := 2/0.035;
d.Ò³½Åµ½µ×¶Ë±ß¾à3cm£º
    ExcelApp.ActiveSheet.PageSetup.HeaderMargin := 3/0.035;
e.¶¥±ß¾à2cm£º
    ExcelApp.ActiveSheet.PageSetup.Top


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Delphi TObjectʵÏÖÁËÒ»¸öInstanceSize()·½·¨


unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;
type
TForm1 = class(TForm)
    Button1: TButton;
    Memo1: TMemo;
    Button2: TButton;
    procedure Butt ......

¸ÄÔìDelphiµÄTStringHash³É±È½ÏͨÓõĹþÏ£±í

ÓÐʱºòÎÒÃÇÐèÒª¿ÉÒÔ¸ßËÙ¼ìË÷µÄÁÐ±í£¬×ÔÈ»»áÏëµ½¹þÏ£±í£¬Æ½Ê±ÎÒÃÇ¿ÉÄÜÏëµ½ÓÃIniFilesµ¥ÔªÀïµÄTHashedStringList£¬µ« THashedStringListÿ´ÎÐÂÔöÒ»¸öItemºó¶¼ÐèҪˢÐÂÒ»±é£¬Êý¾Ý¶àÁË¿ÉÄÜ»áÓеãÂý£¬¸Ð¾õ²»Ì«ºÃ£¬¶øTStringHashÔòÖ»ÄÜ´æ IntegerÐ͵Ä(ËäÈ»ÎÒÃÇ¿ÉÒ԰ѱðµÄ¶«Î÷Ç¿ÖÆ×ª³ÉÕûÐÍ´æ½øÈ¥£¬µ«¸Ð¾õ²»Ì«ºÃ)¡£TStringHashÒѾ­Ê ......

delphiÖÐʹÓÃflash¿Ø¼þµÄ·½·¨

flashÊÇmacromedia¹«Ë¾³öÆ·µÄ£¬ÓÃÔÚ»¥ÁªÍøÉ϶¯Ì¬µÄ¡¢¿É»¥¶¯µÄshockwave¡£ËüµÄÓŵãÊÇÌå»ýС£¬¿É±ßÏÂÔØ±ß²¥·Å£¬ÕâÑù¾Í±ÜÃâÁËÓû§³¤Ê±¼äµÄµÈ´ý¡£
    flash¿ÉÒÔÓÃÆäÉú³É¶¯»­£¬»¹¿ÉÔÚÍøÒ³ÖмÓÈëÉùÒô¡£ÕâÑùÄã¾ÍÄÜÉú³É¶àýÌåµÄͼÐκͽçÃæ£¬¶øÊ¹ÎļþµÄÌå»ýÈ´ºÜС¡£
    flashËäÈ»²»¿ÉÒÔÏóÒ»ÃÅÓïÑÔ ......

DelphiѹËõͼƬ´úÂë

Ìí¼ÓÒýÓãºuses JPEG;
//=====================ͼƬ´¦Àíº¯Êý£¬½«¸²¸ÇԭͼƬÎļþ===========================
//=====filename:ͼƬÍêÕû·¾¶  PressQuality:ѹËõÖÊÁ¿ Width:¿í  Height:¸ß
function CompressMainFun(filename: String; PressQuality,Width,Height:integer): Boolean;
var
  bmp: TBitmap ......

DelphiʵÏÖ²Ù×÷ExcelʾÀý

implementation
uses ComOBJ;
{$R *.dfm}
procedure TForm1.Button1Click(Sender: TObject);
var ExcelAPP1:Variant;
    ExcelApp2:Variant;
    I,j: Integer;
    ID,IDX:string;
begin
try
  ExcelAPP1:=CreateOleObject('Excel.Application');
  E ......
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