void COCRDlg::OnCancel()
{
// TODO: Add extra cleanup here
HWND hWnd = ::FindWindow(NULL,"IOSS WID110 Version: 7.02-21");
if (hWnd != NULL)
::SendMessage(hWnd, WM_CLOSE, 0, 0);
if (!ocr_success_flag)
{
if(wid_lib->IsInitialized()) vc++MFC关闭指定程序窗口方法
