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Delphi(Pascal) code:

library HealthDocDll;

uses
SysUtils,
Classes,
Forms,
Dialogs,
Windows,
HealthDoc in 'HealthDoc.pas' {frmHealthDoc},
pub in 'pub.pas';

{$R *.res}


procedure ShowForm(DoctorName,UserName:string);
begin
sDoctorName:=DoctorName;
sUserName:=UserName;
if not Assigned(frmHealthDoc) then
TfrmHealthDoc.Create(nil);
frmHealthDoc.Show;
end;

exports
ShowForm;

begin

end.


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C/C++ code:

HINSTANCE hDll;
hDll=LoadLibrary( _T("HealthDocDLL.DLL") );
typedef int(*func)(const char*,const char*);

func SmartWord= (func)GetProcAddress( hDll , "ShowForm" );
SmartWord( "aaaaaa" , "b" );


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"0x7c9313c0"Ö¸ÁîÒýÓÃ"0x004d0055"ÄÚ·á¡£¸ÃÄÚ´æ²»ÄÜΪ"written"
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procedure ShowForm(DoctorName,UserName:string);
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procedure ShowForm(DoctorName,UserName:pchar);
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select * from aTableName where ((¿ªÅ̼Û-ÊÕÅ̼Û) <=0.02 )

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DELPHI DLLʵ²Î´«´°Ìå

//DLL ·ÅÔÚEXEÖÐûÎÊÌâ
function SkinForm(var skfrm:TForm):Integer;stdcall;
var
  skf:TbsBusinessSkinForm;
  nskfrm:TForm;
begin
  frmUUMain:=skfrm;
  skf:=TbsBus ......

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type
  pm= packed record { IO¼Ç¼ }
  Name:string[16]; { IOÃû³Æ }
  CHn:Byte; {ÊäÈëͨµÀºÅ }
  Pvh:Double; { Á¿³ÌÉÏÏ ......
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