废话不多说,直接上代码,本人也是菜鸡 如果有什么不对请指教~
ps: message为iview组件的插件 按需引入。

// 引入axiosimport axios from 'axios';import { Message } from 'iview'import store from './../store'import router from './../router'if (process.env.NODE_ENV == 'development') {      axios.defaults.baseURL = '/api';} else if (process.env.NODE_ENV == 'debug') {      axios.defaults.baseURL = '';} else if (process.env.NODE_ENV == 'production') {      axios.defaults.baseURL = './';}axios.defaults.timeout = 60000; //设置请求时间// 响应拦截器axios.interceptors.response.use(      response => {         // 如果返回的状态码为0000,说明请求数据成功(注:0000是我和公司后台约定的状态码,具体的随机应变)           // 否则的话抛出错误{            if(response.data.retCode != '0000'){            store.commit('common/defaultEntity', {              retCode: response.data.retCode,              retMsg: response.data.retMsg            })            router.push({ path: '/error'});           }          return Promise.resolve(response);        },    error => {    store.commit('common/defaultEntity', {      retCode: error.response.status,      retMsg: '请求不存在'    })    router.push({ path: '/error'});       return Promise.reject(error.response);  }    );/** * 封装get方法 * @param url * @param data * @returns {Promise}*/export function fetch(url,params={}){    return new Promise((resolve,reject) => {      axios.get(url,{        params:params      })      .then(response => {        resolve(response.data);      })      .catch(err => {        reject(err)      })    })  }/** * 封装post请求 * @param url * @param data * @returns {Promise} */ export function post(url,data = {}){   return new Promise((resolve,reject) => {     axios.post(url,data).then(response => {        resolve(response.data);        },err => {        reject(err)        })    }) }