[培训]内核驱动高级班,冲击BAT一流互联网大厂工作,每周日13:00-18:00直播授课
case WM_PAINT:{ PAINTSTRUCT ps; HDC hdc; hdc = BeginPaint (hWnd, &ps); TextOut(hdc, 0, 0 "12345", 5); EndPaint (hWnd, &ps);}break;