import axios from 'axios'
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import { MessageBox, Message } from 'element-ui'
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import store from '@/store'
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import { getToken } from '@/utils/auth'
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// create an axios instance
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const service = axios.create({
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baseURL: process.env.VUE_APP_BASE_API, // url = base url + request url
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// withCredentials: true, // send cookies when cross-domain requests
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timeout: 5000 // request timeout
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})
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// request interceptor
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service.interceptors.request.use(
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config => {
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// do something before request is sent
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if (store.getters.token) {
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// let each request carry token
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// ['X-Token'] is a custom headers key
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// please modify it according to the actual situation
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config.headers['X-Token'] = getToken()
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}
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config.headers['link'] = store.state.settings.link
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// console.log('config' ,config)
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return config
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},
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error => {
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// do something with request error
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console.log(error) // for debug
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return Promise.reject(error)
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}
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)
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// response interceptor
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service.interceptors.response.use(
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/**
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* If you want to get http information such as headers or status
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* Please return response => response
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*/
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/**
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* Determine the request status by custom code
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* Here is just an example
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* You can also judge the status by HTTP Status Code
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*/
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response => {
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const res = response.data
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// if the custom code is not 20000, it is judged as an error.
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if (res.code !== 200) {
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console.log(res.message || 'Error')
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// Message({
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// message: res.message || 'Error',
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// type: 'error',
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// duration: 5 * 1000
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// })
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// 50008: Illegal token; 50012: Other clients logged in; 50014: Token expired;
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if (res.code === 50008 || res.code === 50012 || res.code === 50014) {
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// to re-login
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MessageBox.confirm('You have been logged out, you can cancel to stay on this page, or log in again', 'Confirm logout', {
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confirmButtonText: 'Re-Login',
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cancelButtonText: 'Cancel',
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type: 'warning'
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}).then(() => {
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store.dispatch('user/resetToken').then(() => {
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location.reload()
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})
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})
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}
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return Promise.reject(new Error(res.message || 'Error'))
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} else {
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return res
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}
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},
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error => {
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console.log('err' + error) // for debug
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Message({
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message: error.message,
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type: 'error',
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duration: 5 * 1000
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})
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return Promise.reject(error)
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}
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)
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export default service
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