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delphi ¶ÁÈ¡txtÎļþ


1¡¢ ·ÅÒ»ÏÂmemo¿Ø¼þ¡¢Ò»¸öbutton¡¢opendialog
ÔÚbuttonµÄclickʼþÖÐ
if opendialog1.Execute then
memo1.Lines.LoadfromFile(opendialog1.filename);  
2¡¢Àļòµ¥µÄÊ°¡
var
   Mytxt : TStringList;
begin
   MyText :=
TStringList('ÄãµÄÎı¾Îļþ¼°Â·¾¶');
 
 MyText.Free;//ʹÍêºóÒªFREEŶ
end;  
 
ÓÃÒ»¸öMemo£¬È»ºóÓÃMemo1.Lines.LoadfromFile('C:\...\*.txt');
OK!  
»¹ÓÐÒ»ÖÖ·½·¨£º
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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delphi ×Ô¶¨ÒåÎļþ

±¾ÎÄתÔØ:http://rabbitfox.blog.sohu.com/29948084.html
             http://delphi.about.com/od/fileio/a/fileof_delphi.htm
Ê×ÏÈÏò×÷Õß±íʾ¸Ðл£¡
¡¶ÀûÓÃDelphiµÄ“File Of
Type”´´½¨²¢¹ÜÀíÊôÓÚÄã×Ô¼ºµÄ“Êý¾Ý¿â”¡·
Ô­×÷Õߣ ......

Delphi ÀàÓë¶ÔÏóÄÚ´æ½á¹¹Ç³Îö(¸½¼þ1)

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*ÀàµÄÄÚ´æÐÅÏ¢£¨´úÂ룩
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type
    TMyObject = class(TObject)
    private
        FData: Integer;
    protected
    ......

DelphiÖÐÁ÷µÄʹÓ㨱ȽÏÈ«Ã棩

Delphi ÖÐÁ÷µÄʹÓÃ(1) Óà TMemoryStream(ÄÚ´æÁ÷) ÈëÃÅ
Ç°ÑÔ:
Ëùν"Á÷", ¾ÍÊÇÒ»¶ÎÊý¾Ý»òÊÇÒ»¿éÄÚ´æ;
ÔÚ½øÐÐÁ÷²Ù×÷ʱ, ÎÒÃDz»±Ø¹ØÐÄÁ÷ÖеÄÊý¾Ýµ½µ×ÊÇʲô; Ö»ÐèÒªÖªµÀÁ÷µÄ´óСºÍµ±Ç°µÄÖ¸ÕëλÖÃ. ËùÒÔÁ÷Ö»ÓÐÁ½¸öÊôÐÔ:
Size¡¢Position.
¶ÔÁ÷µÄ²Ù×÷, ²»¹ý¾ÍÊǶÁÈ¡ºÍдÈë. ËùÒÔÁ÷×îÖ÷ÒªµÄ·½·¨¾ÍÊÇ Read ºÍ Write.
Ôںܶ࿠......

Delphi Öн«¶ÔÏó×÷Ϊ²ÎÊý´«µÝµÄʹÓÃ

Delphi Öн«¶ÔÏó×÷Ϊ²ÎÊý´«µÝµÄʹÓà ¾ÙÀý·ÖÎö
2009-07-24 13:40
 
ÏÂÃæµÄµ¥»÷ʼþ£¬½«Òªµ÷ÓÃÒ»¸öÒÔ¶ÔÏóΪ²ÎÊýµÄ·½·¨£¬²¢½«½á¹ûÏÔʾ³öÀ´¡£
procedure TForm1.btn1Click(Sender: TObject);
var
lStrings: TStrings;
begin
lStrings:= TStringList.Create;
try
    lStrings.Add('chen');
&nbs ......

delphi TStringList Ó÷¨Ïê½â

delphi TStringList Ó÷¨Ïê½â
//TStringList ³£Ó÷½·¨ÓëÊôÐÔ
:
var
  List: TStringList;
  i: Integer;
begin
  List := TStringList.Create;
  List.Add('Strings1');           {Ìí¼Ó}
  List.Add('Strings2');
  List.Exch ......
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