python二维码生成
- flask版本
- fastapi版本
- 记得安装库
# from flask import Flask, make_response
# import qrcode
# import io
# app = Flask(__name__)
# @app.route("/image")
# def index():
# qr = qrcode.QRCode(
# version=3,
# error_correction=qrcode.ERROR_CORRECT_L,
# box_size=10














