二维码的制作过程

import base64

from flask import Flask
from flask_qrcode import QRcode
app = Flask(name)
app.debug=True
qrCode = QRcode()
qrCode.init_app(app)

@app.route("/qrcode", methods=["GET"])
def qrcode():
from flask import make_response
"""生成二维码"""
image = qrCode.qrcode(data="https://hbimg.huaban.com/45bfb71fbfca7657ccbb4a4da2d96e9263e457db5f0c9-dU226D_fw1200", mode="raw" , box_size=16, icon_img="https://mofangapp11.oss-cn-beijing.aliyuncs.com/d1b8e2d6-9e51-4ad2-8b0d-e1e9b9788f5c.jpeg")
print(image.getvalue())
response = make_response(image.getvalue())
response.headers["Content-type"] = "image/png"
return response

if name == 'main':
app.run()