97 lines
3.4 KiB
JavaScript
97 lines
3.4 KiB
JavaScript
import axios from 'axios';
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import QS from 'qs';
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import router from '../router/index'
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//qs.stringify()是将对象 序列化成URL的形式,以&进行拼接
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// let protocol = window.location.protocol; //协议
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// let host = window.location.host; //主机
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// axios.defaults.baseURL = protocol + "//" + host;
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// axios.defaults.baseURL = 'https://app.gter.net'
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axios.defaults.baseURL = '/index'
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// axios.defaults.emulateJSON = true
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// axios.defaults.withCredentials = true
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axios.interceptors.request.use( //响应拦截
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async config => {
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// 每次发送请求之前判断vuex中是否存在token
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// 如果存在,则统一在http请求的header都加上token,这样后台根据token判断你的登录情况
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// 即使本地存在token,也有可能token是过期的,所以在响应拦截器中要对返回状态进行判断
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// config.headers.withCredentials = true
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// config.headers['Content-Type'] = 'multipart/form-data'
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if (process.env.NODE_ENV == "development") config['headers']['authorization'] = "x2mmnl9grt51bpplj2k6ioiuummzhnw3"
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return config;
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},
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error => {
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return Promise.error(error);
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})
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// 响应拦截器
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axios.interceptors.response.use(
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response => {
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if (response.status === 200) return Promise.resolve(response); //进行中
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else return Promise.reject(response); //失败
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},
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// 服务器状态码不是200的情况
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error => {
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if (error.response.status) {
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switch (error.response.status) {
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// 401: 未登录
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case 401:
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break
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// 403 token过期
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// 清除本地token和清空vuex中token对象
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// 跳转登录页面
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case 403:
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router.push('/login')
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break
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// 404请求不存在
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case 404:
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break;
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// 其他错误,直接抛出错误提示
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default:
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}
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return Promise.reject(error.response);
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}
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}
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);
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/**
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* get方法,对应get请求
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* @param {String} url [请求的url地址]
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* @param {Object} params [请求时携带的参数]
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*/
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const $get = (url, params) => {
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return new Promise((resolve, reject) => {
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axios.get(url, {
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params: params,
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}).then(res => {
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resolve(res.data);
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}).catch(err => {
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reject(err.data)
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})
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});
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}
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/**
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* post方法,对应post请求
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* @param {String} url [请求的url地址]
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* @param {Object} params [请求时携带的参数]
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*/
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const $post = (url, params) => {
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return new Promise((resolve, reject) => {
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//是将对象 序列化成URL的形式,以&进行拼接
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axios.post(url, QS.stringify(params)).then(res => {
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resolve(res.data);
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}).catch(err => {
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reject(err.data)
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})
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});
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}
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//下面是vue3必须加的,vue2不需要,只需要暴露出去get,post方法就可以
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export default {
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get:$get,
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post:$post,
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install: (app) => {
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app.config.globalProperties['$get'] = $get;
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app.config.globalProperties['$post'] = $post;
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app.config.globalProperties['$axios'] = axios;
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}
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} |