weixin_44934844的博客

//1.http.js文件 import axios from 'axios' import qs from 'qs' export function request(config={}){ let service=axios.create({ baseURL:process.env.VUE_APP_URL, //请求地址，自动拼接url }) /...

(function () { var output = document.getElementById('output'); document.getElementById('upload').onclick = function () { var data = new FormData(); data.append('foo', 'bar'); ...