newbookd: 一直连接中 WiFi not connect

玖诺柒墨: 请问方法auotCreateQrCode中，读一张图片，String imag = "qrCodeUrl_taima_0001000001.png";会导致 Image src = Toolkit.getDefaultToolkit().getImage(imagePath);中src的Width (-1) and height (-1) ，在方法toBufferedImage中 bimage = new BufferedImage(image.getWidth(null), image.getHeight(null), type);报错，提示Width (-1) and height (-1) cannot be