25 vue之axios

# 步骤
    -安装  cnpm install -S axios
    -在组件中导入
      import ajax from 'axios'
    -使用
      created() {
            ajax.get('http://127.0.0.1:5000/').then(res => {
                console.log(res.data)
            })
        },

1 安装

cnpm install axios -S

2 使用

Home.vue

backend.py

# -*- coding: utf-8 -*-
# @Time    : 2021/12/28 20:35
# @Author  : dzg
from flask import Flask, jsonify, make_response, request
from flask_cors import CORS

app = Flask(__name__)

CORS(app, resource='/*')


@app.route('/', methods=['GET'])
def index():
    return '我是后端传过来的数据'


if __name__ == '__main__':
    app.run()