axios在vue中的简单配置与使用

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$ npm install axios</div><div class="line" style="color:rgb(255,255,255); min-height:19px">//淘宝源</div><div class="line" style="color:rgb(255,255,255); min-height:19px">$ cnpm install axios

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$ bower install axios

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<script src="https://unpkg.com/axios/dist/axios.min.js"></script>

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import axios from 'axios'import qs from 'qs'import * as _ from '../util/tool'axios.defaults.timeout = 5000;                        //响应时间axios.defaults.headers.post['Content-Type'] = 'application/x-www-form-urlencoded;charset=UTF-8';           //配置请求头axios.defaults.baseURL = '你的接口地址';   //配置接口地址//POST传参序列化(添加请求拦截器)axios.interceptors.request.use((config) => {    //在发送请求之前做某件事    if(config.method  === 'post'){        config.data = qs.stringify(config.data);    }    return config;},(error) =>{     _.toast("错误的传参", 'fail');    return Promise.reject(error);});//返回状态判断(添加响应拦截器)axios.interceptors.response.use((res) =>{    //对响应数据做些事    if(!res.data.success){        // _.toast(res.data.msg);        return Promise.reject(res);    }    return res;}, (error) => {    _.toast("网络异常", 'fail');    return Promise.reject(error);});//返回一个Promise(发送post请求)export function fetch(url, params) {    return new Promise((resolve, reject) => {        axios.post(url, params)            .then(response => {                resolve(response.data);            }, err => {                reject(err);            })            .catch((error) => {               reject(error)            })    })}

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export default {    /**     * 用户登录     */    Login(params) {        return fetch('/users/api/userLogin', params)    },      /**     * 用户注册     */    Regist(params) {        return fetch('/users/api/userRegist', params)    },    /**     * 发送注册验证码     */    RegistVerifiCode(tellphone) {        retur
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n fetch('/users/api/registVerifiCode', {tellphone: tellphone})    },    ......}