delphiÓësqlite
from : http://zhyhero.googlepages.com/heartset
file:0 ǰÑÔ
±¾ÎĵÄÄ¿µÄÔÚÓÚ²ÉÓÃÁ÷Ë®ÕË·½Ê½À´¼Ç¼ѧϰdelphi·ÃÎÊǶÈëʽÊý¾Ý¿âsqliteÖеÄһЩµãµÎ¡£»¶Ó¸÷λͬºÃ¹²Í¬Ñ§Ï°ºÍÅúÆÀÖ¸Õý¡£
file:1 ×¼±¸¹¤×÷part1
delphi°æ±¾:delphi2007 for win32 update3¡£ÈÎÒâ°²×°°æ±¾¼´¿É¡£
sqlite dll°æ±¾:3.5.3¡£Ä¿Ç°×îа汾µÄsqliteÒýÇæ¡£[ http://www.sqlite.org/ ]
sqlite for delphi:simple sqlite 3.0 for delphi¡£Ä¿Ç°µÄ×îа汾µÄ·¢²¼ÈÕÆÚΪ27 August 2007£¬Ö§³Ösqlite dll°æ±¾3.4.2¡£¾¼òµ¥²âÊÔ£¬3.5.3Ò²ÊÇ¿ÉÒԵġ£×Ô´ødemo¡£[ http://www.itwriting.com/sqlitesimple.php ]
file:2 ×¼±¸¹¤×÷part2
н¨Ò»¸ö´°ÌåÓ¦ÓóÌÐò¹¤³Ì£¬²¢É趨±£´æµÄÎļþ¼Ð¡£½«simple sqlite 3.0 for delphi ÖÐµÄ sqlite3.pas£¬sqlite3table.pas£¬sqlite3udf.pas¿½±´ÖÁ¹¤³ÌËùÔÚµÄÎļþ¼Ð¡£²¢ÔÚ¹¤³ÌÖÐÌí¼ÓÕâÈý¸öÎļþ¡£¿½±´sqlite.dllµ½±àÒëÉú³ÉexeÎļþµÄÎļþ¼Ð¡£Õâ¸öÒª¿´¸öÈ˵ÄÉ趨¡£
file:3 ³õ²½²âÊÔ
ÒýÓÃSQLiteTable3.pasµ¥Ôª¡£
ÔÚ´°ÌåÉÏ´´½¨Ò»¸ö½ÐbtnVersionµÄ°´Å¥(Tbutton)¡£ÔÚbtnVersionµÄclickʼþÖÐдÈëÏÂÃæµÄ´úÂë¡£
procedure TfrmAbout.btnVersionClick(Sender: TObject);
var
SqliteDB:TSQLiteDatabase;
begin
SqliteDB:=TSQLiteDatabase.Create('');
showmessage('Sqlite dll version:'+SqliteDb.version);
SqliteDB.Free;
end;
±àÒëÔËÐУ¬³É¹¦µÄ»°£¬½«»áÏÔʾµ±Ç°µÄsqlite dllµÄ°æ±¾ºÅ£¬ÎÒµÄÊÇ3.5.3¡£
file:4 ¼òµ¥¹¤×÷ÔÀíÃèÊö
ÔÚsimple sqlite3.0 for delphiµÄ¼¸¸öÎļþÖУ¬Ö÷ÒªÓõ½Á½¸öÎļþ¡£·Ö±ðÊÇsqlite3.pas£¬sqlite3table.pas¡£
sqlite3.pasʵÏÖsqlite.dllµÄ½Ó¿ÚÍⲿ¶¨Òå¡£
sqlite3table.pas½øÐмòµ¥µÄ·ÃÎʺ¯Êý·â×°¡£
ÔÚdelphiÖУ¬Í¨¹ýsqlite3table.pasÀ´ÊµÏÖ¶ÔsqliteÊý¾Ý¿âµÄ¸÷ÖÖ·ÃÎÊ¡£
¹ØÓÚsqlite3udf.pas£¬¸ù¾Ý×÷ÕßµÄÃèÊö£¬Ö÷ÒªÓÃÓë´´½¨Óû
Ïà¹ØÎĵµ£º
ÓÉÓÚ×é¼þÌṩµÄ·½Ê½²»Í¬£¬ËùÒÔ°²×°µÄ·½·¨Ò²ÊDz»Ò»ÑùµÄ£¬ÏÂÃæ¾ÍĿǰ³£¼ûµÄ¸÷ÖÖÐÎʽµÄ×é¼þµÄ°²×°·½·¨½éÉÜһϡ£
1 Ö»ÓÐÒ»¸öDCUÎļþµÄ×é¼þ¡£DCUÎļþÊDZàÒëºÃµÄµ¥ÔªÎļþ£¬ÕâÑùµÄ×é¼þÊÇ×÷Õß²»Ïë°ÑÔ´Â빫²¼¡£Ò»°ãÀ´Ëµ£¬×÷Õß±ØÐë˵Ã÷´Ë×é¼þÊʺÏDelphiµÄÄÄÖÖ°æ±¾£¬Èç¹û°æ±¾²»¶ ......
Client:TSocketConnection ºÍServer: Scktsrvr¹ØÏµ----ѹËõÊý¾Ý´«Êä
Ò»Ö±ÓÃSocketConnectionºÍ·þÎñ¶ËµÄ´«ÊäÊý¾ÝÔÚÈý²ãÊý¾Ý¿âÖУ¬´ÓÀ´Ã»ÓÐ×¢Òâµ½ËüÃÇÖ®¼äµÄÊý¾Ý´«Ê䣬ֻÊÇÏë×Å£¬¹ÜËüÁË£¬ÍøÂçµÄÊ£¬Ç°¶Îʱ¼äÔÚDelphiÖеÄDemosÖз¢ÏÖDemos\Midas\Intrcpt.dprÀý×Ó£¬ºÇºÇ£¬ÔÙ¿´Á˰ëÌìµÄVCL·¢ÏÖ¿ÉÒÔ½«Client¶Ë·¢Ë͵ĸøServerµÄÊ ......
// ÅжÏÊÇ·ñÊÇÊýÖµÐÍ By yangxiao 2007.7.21
function isNumeric(strText: WideString): Boolean;
var
s: string;
i, l, p: Integer;
begin
Result := False;
l := Length(strText);
if l = 0 then Exit;
s := '';
for i:=1 to l do
......
ÉèÓÐÒÔÏÂÈý¸ö±äÁ¿£º
var
s:string;
p:pchar;
a:array[1..20] of char;
ÄÇôÈýÕßÖ®¼äµÄת»»ÈçÏ£º
1¡¢×Ö·û´®µ½PChar
p:=PChar(s);
2¡¢PCharµ½×Ö·û´®
s:=p;
3¡¢PCharµ½×Ö·ûÊý×é
StrCopy(@a,p);
4¡¢×Ö·ûÊý×éµ½PChar
......
DelphiÖе÷ÓÃWindows×Ô´øµÄͼƬºÍ´«Õæä¯ÀÀÆ÷²é¿´Í¼Æ¬£¬¿ÉÒÔÐýתͼƬҲ¿ÉÒÔµ÷Óûͼ³ÌÐò±à¼Í¼Ïñ¡£×Ô¼ºÐ´²»³öÀ´ºÃµÄ´úÂ룬¾ÍÓÃϵͳ×Ô´øµÄºÃÁË¡£
unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls,ShellAPI;
type
TForm1 = class(TFo ......