DELPHIµ÷ÓÃVC±àдµÄDLL º¯Êý²ÎÊýΪLPTSTR
×¢Òâµã£ºLPTSTR ¶ÔÓ¦µÄÊÇPAnsiChar »òÕßPWideChar ÄãÎÊÎÊËûµÄ±àÒëÑ¡Ïî,ÒªÊǶ¨ÒåÁËunicode¾ÍÊÇPWideChar ·ñÔòÊÇPAnsiChar
ÕâÀïÎÒÊÇÓÃUNICODE±à³ÌµÄ£¬ËùÒÔÓõ½µÄÊÇPWideChar
ÔÚVCдµÄA.dllÀïÌí¼ÓÒ»¸öº¯ÊýΪ
extern "C" __declspec(dllexport) LPTSTR WINAPI Do(LPTSTR i)
{
return i;
}
ÔÚDELPHIµ÷ÓÃΪ
type
TDoFunc=function(str:PWideChar) :PWideChar;stdcall;
var
Th:Thandle;
TDo:TDoFunc;
Tp:TFarProc;
str:PWideChar;
strA,strB:PWideChar;
begin
Th:=LoadLibrary('A.dll'); {×°ÔØDLL}
if Th>0 then
try
Tp:=GetProcAddress(Th,PChar('_Do@4'));
if Tp<>nil
then begin
TDo:=TDoFunc(Tp);
strA:='bread';
str:=TDo(strA);
ShowMessage(str);
end
else
ShowMessage('ûÓÐÕÒµ½º¯Êý');
finally
FreeLibrary(Th); {ÊÍ·ÅDLL}
end
else
ShowMessage('dllÎļþûÕÒµ½');
end;
ÕâÑù¾ÍOKÁË£¬(*^__^*) ÎûÎû
ºÃ¿ªÐÄŶ£¬ÓÖ½â¾öÁËÒ»¸öÎÊÌâ
Ïà¹ØÎĵµ£º
ÎÒÒ»¿ªÊ¼ÒÔΪ£¬½«±íµ¥ÉèÖÃΪÒþ²Ø£¬¿ÉÒÔÔÚ±íµ¥´´½¨Ê¼þÖм´FormCreate(Sender:TObject)È¥ÉèÖÃ
Òò´Ë£¬ ÎÒÔÚÕâ¸öprocedure TForm.FormCreate(Sender:TObject)ÖУ¬
ÏëÓÃÒ»ÏÂÁ½ÖÖ·½Ê½ÊµÏÖ
¼´£º
µ÷ÓÃ from.Hi ......
ÀûÓÃWindows APIº¯ÊýWritePrivateProfileString ºÍGetPrivateProfileString¿É¶Ô.INIÎļþ½øÐжÁд²Ù×÷¡£Æäʵ£¬¶Ô.INIÎļþµÄ¶ÁдÍêÈ«¿ÉÒÔÀûÓÃDelphiµÄÄÚÖú¯ÊýÀ´ÊµÏÖ¡£ÏÂÃæ¾Í½éÉÜһЩ¶Ô.INIÎļþ¶ÁдʱÏà¹ØµÄÀ༰ÆäÊôÐÔ·½·¨¡£
1¡¢TIniFile¶ÔÏó
ÒÔDelphiÖУ¬¶¨ÒåÁËÒ»¸öTIniFile¶ÔÏ󣬽«.INIÎļþ·â×°ÔÚÆäÖУ¬²¢ÌṩһЩ·½·¨£ ......
{ º¯Êý : RESULTSTRING = HexToBin(HEXSTRING)
{ Ä¿µÄ : °ÑÊ®Áù½øÖÆ×Ö·û´®×ª»»Îª¶þ½øÖÆ×Ö·û´®
{
{===============================================================}
{ º¯Êý : RESULTINTEGER = HexCharToInt(HEXCHAR)
{ Ä¿µÄ : ת»»Ò»¸öÊ®Áù½øÖÆ×Ö·ûΪÕûÊý
{==================================================== ......
ÒýÓÃ×Ô£ºhttp://develop.csai.cn/delphi/NO000001.htm
×Ô¶¯Íê³É¼ò½é
¡¡¡¡´ó¼ÒÒ»¶¨¶¼·Ç³£ÊìϤIEä¯ÀÀÆ÷µÄµØÖ·ÊäÈë±à¼¿ò£¬ËüÌṩÁË×Ô¶¯Íê³ÉµÄ¹¦ÄÜ¡£×Ô¶¯Íê³É£¨Auto Complete£©¹¦Äܼò»¯Á˱༿òµÄÊäÈ빦ÄÜ£¬Ëü¿ÉÒÔ¸ù¾ÝÒѾÊäÈëµÄ²¿·Ö×Ö·û´®½øÐÐÔ¤²âºÍÆ¥Å䡣ͼ2.7µÄÀý×Ó£¬ÑÝʾÁË×Ô¶¯Íê³É¿ÉÒÔÒÀ¾ÝÊäÈëµÄ“pro”£¬¸ø³ ......
......