render.py 文件源码

def generate_qr_code(url):
    """ Generate a QR Code for the given URL and return an Image file"""
    qr = qrcode.QRCode(
        version=1,
        error_correction=qrcode.constants.ERROR_CORRECT_L,
        box_size=10,
        border=4,
    )

    qr.add_data(url)
    qr.make(fit=True)

    return qr.make_image()