{------------------以下是调用包的主程序-----------------------}
unit TestImp;interfaceuses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs,PackageUnit, StdCtrls;type
TForm1 = class(TForm)
Button1: TButton;
procedure Button1Click(Sender: TObject);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
private
{ Private declarations }
public
{ Public declarations }
end;var
Form1: TForm1;implementation
var
DMpk:HMODULE;
h:TPersistentClass;{$R *.dfm}procedure TForm1.Button1Click(Sender: TObject);
begin
DMpk:=LoadPackage('test1.bpl');
h := GetClass('TfrmPackage');
frmPackage:=TfrmPackage(TComponentClass(h).Create(Application));//程序执行到这儿就出错,什么内存冲突
frmpackage.ShowModal;
end;procedure TForm1.FormClose(Sender: TObject; var Action: TCloseAction);
begin
if DMpk<>0 then UnLoadPackage(DMpk);
end;end.
unit TestImp;interfaceuses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs,PackageUnit, StdCtrls;type
TForm1 = class(TForm)
Button1: TButton;
procedure Button1Click(Sender: TObject);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
private
{ Private declarations }
public
{ Public declarations }
end;var
Form1: TForm1;implementation
var
DMpk:HMODULE;
h:TPersistentClass;{$R *.dfm}procedure TForm1.Button1Click(Sender: TObject);
begin
DMpk:=LoadPackage('test1.bpl');
h := GetClass('TfrmPackage');
frmPackage:=TfrmPackage(TComponentClass(h).Create(Application));//程序执行到这儿就出错,什么内存冲突
frmpackage.ShowModal;
end;procedure TForm1.FormClose(Sender: TObject; var Action: TCloseAction);
begin
if DMpk<>0 then UnLoadPackage(DMpk);
end;end.
initialization
RegisterClass(TfrmPackage);finalization
UnregisterClass(TfrmPackage);end.