Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

delphiÍç¼²ÊÕ¼¯

delphiÍç¼²ÊÕ¼¯ 

delphi·¢²¼ÒѾ­Ê®¶àÄêÁË£¬ºÜ¶àbug һֱδµÃµ½ÐÞÕý£¬¿´¿´´ó¼Ò¶¼Óöµ½Ê²Ã´Íç¼²


1. delphi7¿ªÊ¼¼Ì³ÐµÄdbgrid²»ÄÜɾ³ýмӵÄÁУ¬Ö±µ½delphi2010 »¹´æÔÚ (±ØÈ»)
2. delphi5¿ªÊ¼Óöµ½ Ôö¼ÓеÄʼþÇý¶¯³ÌÐòºó°Ñ ×îºó µÄ .end ¸ãÂÒÌ×,Ö±µ½delphi2010 »¹´æÔÚ (¾­³£)
¹ÛÍûÒ»ÏÂ

ºÇºÇ£¬ÍæµÄÉÙ¡£»¹²»ÖªµÀÓÐbug¡£
£¨Ò²ÐíÊÇ5ÍæµÄ·½ÏòÓÚbug²Á¼ç¶ø¹ýÁË°É£©

Delphi(Pascal) code:

unit Unit1;

interface

uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, IniFiles;

type
TForm1 = class(TForm)
Button1: TButton;
procedure Button1Click(Sender: TObject);
procedure FormCreate(Sender: TObject);
private
{ Private declarations }
public
FCacheConfigList: THashedStringlist;
end;

var
Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
var
t: Cardinal;
i: Integer;
begin
t := GetTickCount;
for i := 0 to 10000 do
FCacheConfigList.Add(IntToStr(i + 1));
FCacheConfigList.Sort;{ÎÊÌâÔÚÕâÀµÚÒ»´ÎÅÅÐòºÜ¿ì£¬Èç¹ûÔÙµã»÷Ò»´ÎButton1¾ÍÅÅÐòºÜºÄʱ£¬µÈ´ý´óÔ¼5·ÖÖÓÒÔºóÅÅÐòÍê³É£¬ÔÙµã»÷button1¾ÍûÎÊÌâÁË}
ShowMessage(IntToStr(GetTickCount - t));
ShowMessage(IntToStr(FCacheConfigList.Count));
end;

procedure TForm1.FormCreate(Sender: TObject);
begin
FCacheConfigList := THashedStr


Ïà¹ØÎÊ´ð£º

DelphiÔõôȡ·µ»ØÄÚÈÝÖеÄÖ¸¶¨²¿·Ö.

·µ»ØµÄÄÚÈÝÊÇÈçÏ´úÂë,ÔõôÄÜÇþµÀ2b?
<p class="text1">1a </p>
<p class="text1">2b </p>
<p class="text1">3c </p>
<p cl ......

delphi ±¾µØ×°ÔØÇý¶¯ - Delphi / Windows SDK/API

delphi ÊÖ¶¯×°ÔØÇý¶¯ÎļþÌáʾ£º
RROR (1058): The driver is marked as disabled (Start=4) in its service database entry.
ÊDz»ÊÇÕâ¸öÇý¶¯±ØÐèÒªÓÃINFÀ´°²×°¡£¡£ÓÃ×Ô´øµÄINFÀ´×°ÊÇÕý³£µÄ¡£ÓÃÊÖ¶¯×°ÔؾÍÌáʾÈçÉÏ¡ ......

Delphi 2010 PChar µÄÆæ¹ÖÏÖÏó

¡¡MessageBox(0,PChar('L'),PChar('LL'),0);
½á¹û£ºPChar('LL') ÏÔʾ¡¡£¬µ«PChar('L') ²»ÏÔʾ£®
var
  p1, p2: PChar;
begin
  p1 := PChar('L');
  p2 := PChar('LL');
  MessageBo ......

delphi¿ª·¢µÄ¿Í»§¶ËÔõôÎÞ·¨Á¬½Ó9730¶Ë¿Ú?

·þÎñÆ÷ÊÇÒ»¸öÍøÂçÉ豸£¬Ä¿Ç°ÔÚÄÚÍø£¬IP¹Ì¶¨Îª192.168.1.123£¬¿ª·Å9707~9738¹²31¸öÁ¬Ðø¶Ë¿Ú(ÓÃXP×Ô´øµÄ³¬¼¶ÖÕ¶ËÊÔ¹ýÁË£¬ÕâЩ¶Ë¿Ú¶¼¿ÉÒÔÕý³£Á¬½Ó¡¢Í¨Ñ¶)¡£
ÓÃTcpClient¿Ø¼þдµÄ¿Í»§¶ËÈí¼þ£¬¾Í9730Õâ¸ö¶Ë¿ÚÎÞ·¨½¨Á¢Á¬½ ......

ÄÄλÄܸøÎÒЩDELPHI7+ADO·ÃÎÊACCESSµÄ´úÂëʵÀý£¬¶àл

ÎÒ×ÔѧµÄD7£¬·¢ÏֺܻìÂÒ£¬ÌرðÊÇ·ÃÎÊACCESSµÄ·½·¨Óкö࣬ÀýÈç¿ÉÒÔÓÃadoconnection¿Ø¼þÁ¬½Ó¿â£¬»¹¿ÉÒÔÓÃ×Ö·û´®£¬Ôöɾ¸ÄµÄ·½Ê½Ò²ºÃ¼¸ÖÖ£¬¶¼²»ÖªµÀ¸ÃÓÃÄÄÖÖ·½·¨ÁË¡£
ÄÄλÄܸøÎÒµãÀý×Ó£º
ÐèÒªµÄÊÇÏÔʾ¼Ç¼¡¢Ìí¼Ó¼Ç¼¡ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ