utility.py 文件源码

def qrcode(self, ctx, *, text: str):
        """Create a QR code.
        Usage: qrcode [text to use]"""
        img_bytes = BytesIO()
        image = await self.loop.run_in_executor(None, qrcode.make, text)
        image.save(img_bytes, format='PNG')
        img_bytes.seek(0)
        await ctx.send(file=discord.File(img_bytes, 'qrcode.png'))