cnpm install mockjs axios --save

2.在src目录下新建一个mock.js文件

/** @Author: cyany_blue* @Date: 2020-02-29 11:06:52* @Last Modified by: cyany_blue* @Last Modified time: 2020-02-29 11:55:41*/const Mock = require("mockjs");console.log(Mock,"main");const Random = Mock.Random;Mock.mock('http://localhost:8080/api/data',(req,res)=>{ let list = []; for(let i =0;i<=5;i++){ var listItem = { title:Random.csentence(5,10), company:Random.csentence(1,6), number:Random.integer(100,999), photo:Random.image('220x150','#333','#FF0','MOCKJS') } list.push(listItem); } return { data:list }})

3.在main.js引入

require("./mock") //引入mock数据

1. 在具体的页面

import axios from "axios";axios.get('http://localhost:8080/api/data').then(res=>{ console.log("mock",res); })