当前为大纲的内容：待完善中1. axiosaxios 安装npm install axios参考文档https://www.kancloud.cn/yunye…示例demohttps://cn.vuejs.org/v2/cookb…2. flask构建api:from flask import Flask, render_template,jsonifyfrom flask_cors import CORSapp = Flask(name, static_folder = “./dist/static”, template_folder = “./dist”)cors = CORS(app, resources={"/api/": {“origins”: “”}})from random import *@app.route(’/api/random’)def random_number(): response = { ‘randomNumber’: randint(1, 100) } return jsonify(response)在jupyter_notebook中运行服务from werkzeug.serving import run_simplerun_simple(‘0.0.0.0’, 9001, app)3. 在vue中调用，并显示模板部分<template> <div> 欢迎来到首个测试页面 <p>Random number from backend: {{ randomNumber }}</p> <button @click=“getRandom”>New random number</button> <p>{{orgdata}}</p> <foot-nav v-bind:class="{‘isIndex’:isIndexNow}"></foot-nav> </div></template> js脚本部分<script> import FootNav from “../components/footer.vue”; import axios from ‘axios’ export default { components: { FootNav }, methods: { getRandomInt (min, max) { min = Math.ceil(min) max = Math.floor(max) return Math.floor(Math.random() * (max - min + 1)) + min }, getRandom () { // this.randomNumber = this.getRandomInt(1, 100) this.randomNumber = this.getRandomFromBackend() }, getRandomFromBackend () { const path = http://localhost:9001/api/random axios.get(path) .then(response => { this.randomNumber = response.data.randomNumber this.orgdata = response.data }) .catch(error => { console.log(error) }) } }, data(){ return{ isIndexNow: true, randomNumber: 0, orgdata:null } } }</script> css脚本部分，未学习，不过就是页面丑一点而已，问题不大，回头再学把。