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

Delphi²Ù×÷×¢²á±íµÄÒ»°ã²½Öè

Delphi²Ù×÷×¢²á±í²½ÖèÈçÏ£º
-------------------------------------
1£©ÔÚUsesÖÐÌí¼ÓRegistryµ¥Ôª£»
2£©ÉùÃ÷TRegistry¶ÔÏó£»
3£©´´½¨TRegistry¶ÔÏó£»
4£©Ö¸¶¨¸ù¼ü£»
----------------try------------------
5£©´ò¿ªÐèÒª²Ù×÷µÄÖ÷¼ü£»
6£©¶Áд²Ù×÷£»
7£©±£´æ²¢¹Ø±ÕÖ÷¼ü£»
--------------finally----------------
8£©ÊÍ·ÅTRegistry¶ÔÏó£»
---------------end------------------
==========================================================
Uses Registry;    //Ìí¼ÓRegistryµ¥Ôª£»
var
    MyReg: TRegistry;    //ÉùÃ÷TRegistry¶ÔÏó£»
begin
    MyReg := TRegistry.Create;   //´´½¨TRegistry¶ÔÏó£»
    try
        MyReg.RootKey := HKEY_LOCAL_MACHINE; //Ö¸¶¨¸ù¼ü£»
        if MyReg.OpenKey('Ö÷¼üÃû', true) then  //´ò¿ªÐèÒª²Ù×÷µÄÖ÷¼ü£»
        begin
            MyReg.ReadType(---);   //¶Á×¢²á±íÎļþ
            MyReg.WriteType(---);   //дע²á±íÎļþ
        end;
        MyReg.CloseKey;   //±£´æ²¢¹Ø±ÕÖ÷¼ü£»
    finally
        MyReg.Free;    //ÊÍ·ÅTRegistry¶ÔÏó£»
    end;
end;
==========================================================
function OpenKey(const Key:String; CanCreate:Boolean):Boolean;
//µÚ¶þ¸ö²ÎÊýÖ¸Ã÷£¬Èç¹ûÐèÒª´ò¿ªµÄÖ÷¼ü²»´æÔÚʱÊÇ·ñ´´½¨¸ÃÖ÷¼ü
function CreateKey(const Key:String):Boolean;
//´Ë·½·¨ÓÃÓÚ´´½¨Ö÷¼ü£¬Êµ¼ÊÉϲ¢²»³£ÓÃ
function KeyExists(const Key:String):Boolean;
//ÅжÏÖ÷¼üÊÇ·ñ´æÔÚ
(***¶ÔÓÚ×Ö·û´®ÀàÐ͵IJÙ×÷º¯Êý***)
function ReadString(const Name: String):String;
procedure WriteString(const Name, Value: String);
//¶ÔÓÚÆäËüÊý¾ÝÀàÐ͵Ä×¢²á±í¶Áд


Ïà¹ØÎĵµ£º

Delphi formatµÄÓ÷¨

Ò»¡¢Formatº¯ÊýµÄÓ÷¨
FormatÊÇÒ»¸öºÜ³£Óã¬È´ÓÖËÆºõºÜ·³µÄ·½·¨£¬±¾ÈËÊÔͼ¶ÔÕâ¸ö·½·¨µÄ°ïÖú½øÐÐһЩ·­Ò룬ÈÃËüÓÐÒ»¸öÍêÕûµÄ¸Åò£¬ÒÔ¹©´ó¼Ò²éѯ֮Óãº
Ê×ÏÈ¿´ËüµÄÉùÃ÷£º
function Format(const Format: string; const Args: array of const): string; overload;
ÊÂʵÉÏFormat·½·¨ÓÐÁ½¸öÖÖÐÎʽ£¬ÁíÍâÒ»ÖÖÊÇÈý¸ö²ÎÊýµÄ£¬Ö ......

Delphi ÁгöĿ¼ÏµÄÎļþ

function ListFiles(Dir: String):TStrings;
var
FSearchRec: TSearchRec;
FileList: TStrings;
FindResult: Integer;
begin
if Dir[length(Dir)]<>'\' then Dir:=Dir+'\';
FileList :=TStringList.Create;
FindResult:=FindFirst(Dir+'*.*,faAnyFile+faDirectory,FSearchRec);
while FindRes ......

ExpressQuantumGrid.Suite.v6.30 ÔÚDelphi 7Öеݲװ

ExpressQuantumGrid.Suite.v6.30 ÔÚDelphi 7Öеݲװ
´óÃû¶¦¶¦µÄGrid¿Ø¼þ£¬Ã»ÓÐÕÒµ½´òºÃ°üµÄ£¬ÒÔÏÂÊÇÊÖ¶¯°²×°²½Öè
=====================
1¡¢±ØÐëÅäÌ×°²×°ÈçÏÂ7×é¿Ø¼þ£¬ÒѾ­°²×°¹ýµÄÔòÌø¹ý
XP Theme Manager
ExpressGDI+ Library
ExpressLibrary
ExpressExport Library
ExpressDataController
ExpressEditors Lib ......

DelphiÔÚVasta/win 7Ï»ñȡȨÏÞ

±Ï¾¹Win32³ÌÐòµÄ¿ª·¢£¬Delphi»¹ÊÇÓÐÍçÇ¿µÄÉúÃüÁ¦µÄ¡£
²Ù×÷²½ÖèÈçÏ£º
1.½¨Á¢ res Îļþ
½¨Á¢Ò»¸öÎı¾Îļþ£¬Ãû×Ö¿ÉÒÔ×Ô¼ºÆð£¬ÎÒÕâÀï½Ð£ºUAC.manifest£¬ÄÚÈÝ£º
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
......

Delphi¶àÏß³Ìѧϰ£º¶àÏß³ÌÊý¾Ý¿â²éѯ£¨ADO£©

ADO¶àÏß³ÌÊý¾Ý¿â²éѯͨ³£»á³öÏÖ3¸öÎÊÌ⣺
1¡¢CoInitialize ûÓе÷ÓÃ
£¨CoInitialize was not
called£©£»ËùÒÔ£¬ÔÚʹÓÃÈκÎdbGo¶ÔÏóǰ£¬±ØÐëÊÖ
µ÷ÓÃCoInitializeºÍCoUninitialize¡£µ÷ÓÃCoInitializeʧ°Ü»á²úÉú"CoInitialize was not
called"ÀýÍâ¡£
2¡¢»­²¼²»ÔÊÐí»æ»­
£¨Canvas does not allow
drawing£ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ