public static String decode(InputStream qrCodeInputStream) {
		BufferedImage image = null;
		try{
			image = ImgUtil.read(qrCodeInputStream);
			return decode(image);
		} finally {
			ImgUtil.flush(image);
		}
	}
@Test
	@Disabled
	public void decodeTest3() {
		final String decode = QrCodeUtil.decode(ImgUtil.read("d:/test/qr_a.png"), false, true);
		//Console.log(decode);
	}