¸ÄдÁËÒ»¸ö³£ÓõÄDELPHIµÄ¼Ó½âÃܺ¯Êý
DELPHI
//////////////////////////////////
Function EncrypKey (Src:String; Key:String):string;
var
idx :integer;
KeyLen :Integer;
KeyPos :Integer;
offset :Integer;
dest :string;
SrcPos :Integer;
SrcAsc :Integer;
TmpSrcAsc :Integer;
Range :Integer;
begin
KeyLen:=Length(Key);
if KeyLen = 0 then key:='Think Space';
KeyPos:=0;
SrcPos:=0;
SrcAsc:=0;
Range:=256;
Randomize;
offset:=Random(Range);
dest:=format('%1.2x',[offset]);
for SrcPos := 1 to Length(Src) do
begin
SrcAsc:=(Ord(Src[SrcPos]) + offset) MOD 255;
if KeyPos < KeyLen then KeyPos:= KeyPos + 1 else KeyPos:=1;
SrcAsc:= SrcAsc xor Ord(Key[KeyPos]);
dest:=dest + format('%1.2x',[SrcAsc]);
offset:=SrcAsc;
end;
Result:=Dest;
end;
//½âÃܺ¯Êý
Function UncrypKey (Src:String; Key:String):string
Ïà¹ØÎĵµ£º
ÓÉÓÚÏîÄ¿µÄÐèÒª£¬½üÆÚ¿ªÊ¼Ñ§Ï°ÓÃdelphi¿ª·¢Ò»¸öÈíµç»°¿Ø¼þ¡£
ÒÔǰ½Ó´¥¹ýһЩdelphi¿ª·¢·½ÃæµÄ¶«Î÷£¨µ±È»¶¼ÊÇЩƤëÀ²£©£¬µ«Ã»½Ó´¥¹ýocx¿Ø¼þµÄ¿ª·¢£¬Ôڴ˰ÑһЩ¼òµ¥µÄ¶«Î÷¼ÇÏÂÀ´£¬Ò»·½ÃæÒÔºó×Ô¼º¿ÉÒÔÔÙѧϰ£¬ÁíÒ»·½ÃæÏ£Íû¶Ô¸Õ¸Õѧϰdelphi¿ª·¢ocx¿Ø¼þµÄ³õѧ ......
//²ÉÓõݹ鷽·¨£¬D7±àÒëµ÷ÊÔͨ¹ý¡£
//Êý¾Ý²ÉÓÃADOQuery¶ÁÈ¡£¬²¢½«Êý¾ÝÔÝ´æÔÚÒ»¸ö¶¯Ì¬Êý×éÖУ¬Ê÷ÐÎÁÐ±í¿Ø¼þΪTreeView¡£
procedure TForm1.LoadTreeInfo;
type
TInfo = record
ID, //´úÂë
Name, //Ãû³Æ
&nb ......
½«Ô¶³Ì¿ØÖÆÓ¦ÓÃÓÚ½ÌѧÖУ¬ÒѳÉΪĿǰ¼ÆËã»ú»¯½ÌѧµÄÖØÒªÊֶΡ£Ò»¶¨ÓкܶàµÄÍø³æÏëÁ˽âÕâÖÖÍøÂç½Ìѧ·½Ê½µÄ±à³ÌÔÀí°É¡£ÔÚ´ËÎÒÃǾÍÒÔÒ»¸ö¼òµ¥µÄÔ¶³Ì¿ØÖƳÌÐò×÷ΪʾÀý£¬ËµÃ÷ÕâÖÖÍøÂç±à³ÌµÄ»ù±¾ÔÀí¡£±¾³ÌÐòÒÔDelphi±à³ÌΪÀý¡£
¡¡¡¡Æäʵ¸Ã³ÌÐòµÄ¹¤×÷»úÖÆºÜ¼òµ¥£¬Êܿط½ÔËÐÐÒ»¸ö³ÌÐò£¬ÓÃÓÚÕìÌý¶Ë¿Ú²¢½ÓÊÕÊý¾Ý°ü£¬¶øÖ÷¿Ø·½Í¨¹ý¶ ......
delphi dll ʵÀý Óë dll´°ÌåʵÀý
±¾¶¯Ì¬Á´½Ó¿â·½·¨ÓÐ
Min,Max,SynAPP,ShowForm,showmyform
dll¹¤³ÌÎļþ
Library Project1;
uses
dllUnit1 in 'dllUnit1.pas' {Form1};
function Min(X, Y: Integer): Integer; export;
begin
if X < Y then Min := X else Min := Y;
end;
function Max(X, Y: Integer): ......