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DelphiÖÐFormat×Ö·û´®ËµÃ÷
function Format(const Format: string; const Args: array of const):
string;
Format×Ö·û´®ËµÃ÷£º
"%" [index ":"] ["-"] [width] ["." prec] type
(1)
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(2) [index ":"]
Ë÷ÒýÖ¸µÄÊÇArgs²ÎÊýÁбíÖÐÒªÏÔʾµÄÿһÏîµÄÐòºÅ¡£±ÈÈ磺ArgsÊÇ
                 
['a',
'c']£¬ÄÇô'a'µÄË÷Òý¾ÍÊÇ0£¬¶ø'c'µÄË÷Òý¾ÍÊÇ1£¬¶øÇÒÓÉÓÚÖ»ÓÐ
                 
Á½ÏËùÒԾͲ»»á³öÏÖ´óÓÚ1µÄË÷ÒýÖµ¡£
                 
Format('%2:s %1:s %0:s', ['1st', '2nd',
'3rd']);
                 
½á¹û£º'3rd 2nd 1st'
(3) ["-"]
Õâ¸ö±êʶ·ûµÄ×÷ÓÃÊǵ±ÒªÏÔʾµÄ×Ö·ûµÄ¸öÊýÉÙÓÚ[width]ʱ£¬ÔÚÓÒ±ßÌî²¹¿Õ¸ñ£»
           
Èç¹ûû¼ÓÉÏ["-"]£¬ÔòÔÚ×ó±ßÌî²¹¿Õ¸ñ¡£
           
Format('(%4s)', ['aa']); ½á¹û£º' aa'
(4) [width]
¿í¶È
             
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(5) ["." prec]
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typeµÄ¿ÉÄÜÖµÓÐÏÂÁÐÕâЩ£º
(1) d
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Args±ØÐëÊÇÓзûºÅÕûÐÍÊý¡£Èç¹ûÔÚ¸ñʽ»¯×Ö·û´®Öл¹¼ÓÈëÁË["."
prec]£¬ÔòÈç¹ûArgs
       
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Delphi ¹Ø¼ü×ÖÏê½â

Delphi ¹Ø¼ü×ÖÏê½â---absolute//ËüʹµÃÄãÄܹ»´´½¨Ò»¸öбäÁ¿, ²¢ÇҸñäÁ¿µÄÆðʼµØÖ·ÓëÁíÒ»¸ö±äÁ¿Ïàͬ.
var
Str: string[32];
StrLen: Byte absolute Str;
//Õâ¸öÉùÃ÷Ö¸¶¨Á˱äÁ¿StrLenÆðʼµØÖ·ÓëStrÏàͬ.
//ÓÉÓÚ×Ö·û´®µÄµÚ0¸öλÖñ£´æÁË×Ö·û´®µÄ³¤¶È, ËùÒÔStrLenµÄÖµ¼´×Ö·û´®³¤¶È.
begin
Str := 'abc';
Edit ......

Delphi in a Unicode World Part I

 ---
Delphi in a Unicode World Part I: What is Unicode, Why do you need
it, and How do you work with it in Delphi?
By: Nick
Hodges
Ô­ÎÄÁ´½Ó£ºhttp://dn.codegear.com/article/38437
Abstract: This article discusses Unicode, how Delphi developers
can benefit from using Unicode, and ho ......

Delphi in a Unicode World Part II

Delphi in a Unicode World Part II:  New RTL Features and
Classes to Support Unicode
By: Nick
Hodges
Ô­ÎÄÁ´½Ó:http://dn.codegear.com/article/38498
Abstract: This article will cover the new features of the Tiburon
Runtime Library that will help handle Unicode strings.
//
 & ......

Delphi¿ç½ø³Ì·ÃÎÊDBGRID

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ÒÔÏÂÊǸöÈ˼û½â£¬ÈçÓдíÎóÇëÖ¸Õý:)
      ÒªÏë¿ç½ø³Ì·ÃÎÊDBGRID£¬Ã²ËÆÖ»ÄÜÓÃHOOK£¬Ð´Ò»¸öDLLÏë°ì·¨×¢È뵽Ŀ±ê½ø³Ì¡£×¢Èë³É¹¦ºó£¬Ê¹DLLÓëÄ¿±ê½ø³ÌÔÚͬһ½ø³Ì¿Õ¼äÖÐ(ÆäÄÚÓÐһЩϸ½ÚÎÊÌ⣬Çë²Î¼û´úÂë)£¬Õâʱ¿ÉÒÔ·ÃÎÊÄ¿±ê½ø³ÌµÄVCL×é¼þ¡£²¢°ÑVCL×é¼þµÄÊý¾Ýͨ¹ ......

¸ÄдÁËÒ»¸ö³£ÓõÄDELPHIµÄ¼Ó½âÃܺ¯Êý

DELPHI
//////////////////////////////////
Function   EncrypKey   (Src:String;   Key:String):string;
  var  
  idx   :integer;  
  KeyLen   :Integer;  
  KeyPos   :Integer; &nbs ......
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