//DLL中执行函数
procedure TStencil_LandForm.Land_ButtonClick(Sender: TObject);
var
pwd: string[32];
begin
if Trim( NameEdit.Text ) = '' then
begin
MessageDlg('ÇëÊäÈëÓû§Ãû£¡',mtError,[mbOK],0);
NameEdit.SetFocus;
Exit;
end;
if Trim( PwdEdit.Text ) = '' then
begin
MessageDlg('ÇëÊäÈëÃÜÂ룡',mtError,[mbOK],0);
Exit;
end;