delphi ¶ÁÈ¡txtÎļþ
1¡¢ ·ÅÒ»ÏÂmemo¿Ø¼þ¡¢Ò»¸öbutton¡¢opendialog
ÔÚbuttonµÄclickʼþÖÐ
if opendialog1.Execute then
memo1.Lines.LoadfromFile(opendialog1.filename);
2¡¢Àļòµ¥µÄʰ¡
var
Mytxt : TStringList;
begin
MyText :=
TStringList('ÄãµÄÎı¾Îļþ¼°Â·¾¶');
MyText.Free;//ʹÍêºóÒªFREEŶ
end;
ÓÃÒ»¸öMemo£¬È»ºóÓÃMemo1.Lines.LoadfromFile('C:\...\*.txt');
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var
f:textfile;
s:string;
begin
assignfile(f,'·¾¶ºÍÎļþÃû.txt');
reset(f);
readln(f,s);
showmessage(s);
closefile(f);
end;
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1 var
2 X, Y: Integer; // X and Y ÕûÊýÀàÐÍ
3 ......
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type
TMyObject = class(TObject)
private
FData: Integer;
protected
......
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2009-07-24 13:40
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procedure TForm1.btn1Click(Sender: TObject);
var
lStrings: TStrings;
begin
lStrings:= TStringList.Create;
try
lStrings.Add('chen');
&nbs ......
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var ExcelApp: Variant;
ExcelApp := CreateOleObject( 'Excel.Application' );
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ExcelApp.Visible := True;
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ExcelApp.Caption := 'Ó¦ÓóÌÐòµ÷Óà Microsoft Excel';
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ExcelApp.WorkBooks.Add ......