Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

DelphiË«ÏòÁ´±íÀà

unit DvsLinkingClass;
interface
uses
Windows, Messages, SysUtils, Classes, Controls, Forms, Dialogs;
type
PRecLinkNode = ^RecLinkNode;
RecLinkNode = record
NodeMsg: String;
Counter: Integer;
Previous: PRecLinkNode;
Next: PRecLinkNode;
end;
TLinkingClass = class
private
//FNode,LNode:PRecLinkNode;
public
FNode,LNode:PRecLinkNode;
constructor create;
destructor destroy; override;
procedure AddNode(S:String);
procedure DeleteFNode(S:String);
procedure BakupMsg;
end;
implementation
var
LinkingClass: TLinkingClass;
constructor TLinkingClass.create;
begin
inherited;
FNode := nil;
LNode := nil;
end;
procedure TLinkingClass.AddNode(S:String);
var
p:PRecLinkNode;
begin
new(p);
if FNode = nil then
begin
LNode:=FNode;
p.NodeMsg:=S;
p.Next:=FNode;
p.Previous:=FNode;
FNode:=p;
LNode:=p;
end else
begin
LNode.Next:=p;
p.NodeMsg:=S;
p.Next:=nil;
p.Previous:=LNode;
LNode:=p;
end;
end;
procedure TLinkingClass.DeleteFNode(S:String);
var
p:PRecLinkNode;
begin
p := FNode;
begin
FNode := FNode.next;
dispose(p);
end;
end;
destructor TLinkingClass.destroy;
var
p:PRecLinkNode;
begin
//BakupMsg;
while FNode <> nil do
begin
p := FNode;
FNode := FNode.next;
dispose(p);
end;
inherited;
end;
procedure TLinkingClass.BakupMsg;
var
Msg:TStringList;
p:PRecLinkNode;
sSavePath: string;
begin
sSavePath := ExtractFilePath(Application.ExeName)
+ FormatDateTime('YYYYMMDD_HHMMSS', Now) + 'BakMsg' + '.txt';
Msg:=TStringList.Create;
if FNode <> nil then
try
while FNode <> nil do
begin
p := FNode;
Msg.Add(p.NodeMsg);
FNode := FNode.next;
end;
finally
Msg.SaveToFile(sSavePath);
FreeAndNil(Msg);
end;
end;
initialization
LinkingClass := TLinkingClass.create;
finalizati


Ïà¹ØÎĵµ£º

delphiº¯Êý²Î¿¼ÊÖ²á(±È½ÏÔçµÄ°æ±¾)

Ãû³Æ    ÀàÐÍ   ˵Ã÷
abort º¯Êý ÒýÆð·ÅÆúµÄÒâÍâ´¦Àí
abs º¯Êý ¾ø¶ÔÖµº¯Êý
addexitproc º¯Êý ½«Ò»¹ý³ÌÌí¼Óµ½ÔËÐÐʱ¿âµÄ½áÊø¹ý³Ì±íÖÐ
addr º¯Êý ·µ»ØÖ¸¶¨¶ÔÏóµÄµØÖ·
adjustlinebreaks º¯Êý ½«¸ø¶¨×Ö·û´®µÄÐзָô·ûµ÷ÕûΪcr/lfÐòÁÐ
align ÊôÐÔ Ê¹¿Ø¼þλÓÚ´°¿Úij²¿·Ö
alignment ÊôÐÔ ¿ ......

delphi ¶¯Ì¬¿ØÖÆ´°¿ÚÖö¥ÇÒ½çÃæ²»ÉÁ

procedure TForm1.CheckBox1Click(Sender: TObject);
begin
if CheckBox1.Checked then
SetWindowPos(Handle, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOSIZE or SWP_NOMOVE)
else
SetWindowPos(Handle, HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOSIZE or SWP_NOMOVE);
end;//ʹÓÃSelf.FormStyle := fsStayOnTop;»áʹ½ç ......

¼òµ¥µÄDelphiÈý²ã³ÌÐò¿ª·¢

 Ò»Äêǰ¿ª·¢ÁËÒ»¸öMIDASµÄ³ÌÐò,×î½üÐ޸ķþÎñ¶Ë,¿ÉÊÇÕâ¸ö·þÎñÎÞ·¨×¢²á,×îºóÖÕÓÚÕÒµ½Á˽â¾ö°ì·¨,Õâ¸öÏà¹ØÎÄÕÂÈçÏÂ:(ËãÊDZ¸·Ý°É)
£¨Ò»£©MIDASÊÇʲô£¿
DelphiÖÐMIDASµ½µ×ÊÇÊ²Ã´ÄØ?ºÍËûÏà¹Ø×é¼þÊÇÊ²Ã´ÄØ? 
MIDAS(Multitiered Distributed Application Services)¶à²ã·Ö²¼Ê½Ó¦Ó÷þÎñ¡£
   DelphiËùÌá³ö ......

Delphi±àÒëÖ¸Áî˵Ã÷

¡¶DelphiÏÂÉîÈëWindowsºËÐıà³Ì¡·£¨¸½Â¼A Delphi±àÒëÖ¸Áî˵Ã÷£©
Õª³­ÈË£ºÂé×Ó qq:71892967
Delphi¿ìËÙ¸ßСµÄ±àÒëÆ÷Ö÷ÒªÀ´×ÔObject PASCALµÄÑϽ÷£¬Ê¹ÓÃDelphiËæÊ±¶¼ÔÚÓë±àÒëÆ÷½»Á÷£¬´ó²¿·ÖÇé¿öϲ»ÐèÒª¸ÉÉæ±àÒëÆ÷µÄÔËÐУ¬µ«ÊÇÓÐʱҲÐèÒª¶Ô±àÒëÆ÷½øÐбØÒªµÄÉèÖá£
*************************************************** ......

Delphi Excel to Sql Server

 unit Unit1;
interface
uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, ExtCtrls, Grids, DBGrids, DB, ADODB,comobj, OleServer,
  ExcelXP;
type
  TForm1 = class(TForm)
    ADOConn: TADOConnection;
& ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ