delphi dll ʵÀý Óë dll´°ÌåʵÀý

delphi dll ʵÀý Óë dll´°ÌåʵÀý
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Min,Max,SynAPP,ShowForm,showmyform
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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): Integer; export;
begin
if X > Y then Max := X else Max := Y;
end;
procedure showmyform();export;
begin
       Form1 := TForm1.Create(nil);
       Form1.ShowModal;
end;
exports
Min,Max,SynAPP,ShowForm,showmyform;
begin
end.
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unit dllUnit1;
interface
uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls;
type
  TForm1 = class(TForm)
    Button1: TButton;
    Button2: TButton;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;
var
  Form1: TForm1;
  procedure SynAPP(App:THandle);stdcall;
  procedure ShowForm;stdcall;
implementation
{$R *.dfm}
procedure SynAPP(App:THandle );stdcall;
begin
  Application.Handle := App;
end;
procedure ShowForm;stdcall;
begin
    Form1 := TForm1.Create (Application);
         // Form2 := TForm2.Create(Application);
          Form1.ShowModal;
end;
procedure TForm1.Button1Click(Sender: TObject);
begin
close;
end;
end.