解决vue axios的封装 请求状态的错误提示问题_vue.js

/*** axios配置,输出为vue组建* */import axios from 'axios';import qs from 'qs'import CookiesJS from 'js-cookie'import router from '../router'// http request 拦截器axios.interceptors.request.use(config => {config.headers = {'Content-Type': 'application/x-www-form-urlencoded'};// 在post请求发送出去之前，对其进行编码if (config.method === 'post') {config.data = qs.stringify(config.data);}return config;},err => {return Promise.reject(err);});// http response 拦截器axios.interceptors.response.use(response => {return response;},error => {if (error.response) {console.log("请求错误");console.log(error.response.status);switch (error.response.status) {case 401:// store.dispatch('logout');console.log("401");break;case 404:router.push('/Error/Error404');break;case 500:router.push('/Error/Error500');}}return Promise.reject(error);// 返回接口返回的错误信息});export default axios;---------------------