在控制台程序中怎样创建一个窗体？该如何解决

LRESULT CALLBACK TestWndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
    switch (uMsg)
    {
    case WM_CLOSE:
        DestroyWindow(hwnd);
        PostQuitMessage(0);
        break;
    default:
        return DefWindowProc(hwnd, uMsg, wParam, lParam);
    }
    return 0;
}

void TestWindow()
{
    LPCTSTR testClassName = _T("TestWndClass");
    WNDCLASSEX wc;
    memset(&wc, 0, sizeof(wc));
    wc.cbSize = sizeof(wc);
    wc.lpfnWndProc = TestWndProc;
    wc.hInstance = GetModuleHandle(NULL);
    wc.hCursor = LoadCursor(NULL, IDC_ARROW);
    wc.hbrBackground = (HBRUSH)COLOR_WINDOW;
    wc.lpszClassName = testClassName;
    RegisterClassEx(&wc);
    HWND hwnd = CreateWindowEx(0, testClassName, _T("Test Window"), WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, NULL, NULL, wc.hInstance, NULL);
    ShowWindow(hwnd, SW_SHOW);
    MSG msg;
    while (GetMessage(&msg, NULL, 0, 0))
    {
        TranslateMessage(&msg);
        DispatchMessage(&msg);
    }
    UnregisterClass(testClassName, wc.hInstance);
}