yh_clienttrader.py 文件源码

def _grab_verify_code(self):
        verify_code_hwnd = win32gui.GetDlgItem(self.login_hwnd, 0x56ba)
        self._set_foreground_window(self.login_hwnd)
        time.sleep(1)
        rect = win32gui.GetWindowRect(verify_code_hwnd)
        return ImageGrab.grab(rect)