ping.py 文件源码

def get_qr_code(self):
        qr = qrcode.QRCode(
            version=1,
            error_correction=qrcode.constants.ERROR_CORRECT_L,
            box_size=5,
            border=4,
        )
        qr.add_data(self.secret)
        qr.make()
        f = TemporaryFile()
        img = qr.make_image()
        img.save(f)
        return f