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- import Vue from 'vue'
- import axios from 'axios'
- import store from '@/store'
- import notification from 'ant-design-vue/es/notification'
- import modal from 'ant-design-vue/es/modal'
- import { VueAxios } from './axios'
-
- // 创建 axios 实例
- const service = axios.create({
- baseURL: process.env.VUE_APP_API_BASE_URL, // api base_url
- timeout: 6000000 // 请求超时时间
- })
- const err = (error) => {
- console.log(error, error.response.data,error.message,'error')
- const config = error.config
- // 网络连接出错
- if (error.message.indexOf('Network Error') >= 0) {
- notification.destroy()
- notification.error({
- message: '提示',
- description: '无网络连接,请检查网络是否连接正常'
- })
- store.commit('SET_loadingStatus', false)
- return Promise.reject(err)
- }
-
- // 业务错误提示
- if (error.response) {
- const status = error.response.status
- const resData = error.response.data
- console.log(resData)
- if ((status == 503 || status == 500 || status == 404)) {
- notification.destroy()
- if(resData instanceof Blob){
- resData.text().then(data => {
- const res = JSON.parse(data)
- notification.error({
- message: '提示',
- description: res.message
- })
- })
- }else{
- notification.error({
- message: '提示',
- description: resData.message
- })
- }
- }
- store.commit('SET_loadingStatus', false)
- return Promise.reject(err)
- }
-
- // 超时无法访问服务
- if (error.message.indexOf('timeout') >= 0) {
- notification.destroy()
- notification.error({
- message: '提示',
- description: '网络连接超时,正在重连...'
- })
- // If config does not exist or the retry option is not set, reject
- if (!config || !config.retry) return Promise.reject(err)
- // Set the variable for keeping track of the retry count
- config.__retryCount = Vue.ls.get(config.url + '__retryCount') || 0
- // Check if we've maxed out the total number of retries
- if (config.__retryCount >= config.retry) {
- Vue.ls.remove(config.url + '__retryCount')
- notification.destroy()
- notification.error({
- message: '提示',
- description: '网络重连失败,请检测网络连接是否正常'
- })
- store.commit('SET_loadingStatus', false)
- // Reject with the error
- return Promise.reject(err)
- }
- // Increase the retry count
- config.__retryCount += 1
- Vue.ls.set(config.url + '__retryCount', config.__retryCount)
- // Create new promise to handle exponential backoff
- config.url = config.url.replace('/api', '')
- const backoff = new Promise(function (resolve) {
- setTimeout(function () {
- resolve()
- }, config.retryDelay || 1)
- })
-
- // Return the promise in which recalls axios to retry the request
- return backoff.then(function () {
- return service(config)
- })
- }
- }
- // request interceptor
- service.interceptors.request.use(config => {
- const token = store.getters.token
- if (token) {
- config.headers['access-token'] = token // 让每个请求携带自定义 token 请根据实际情况自行修改
- }
- config.retry = 3
- config.retryDelay = 1000
- store.commit('SET_loadingStatus', true)
- return config
- }, err)
- // response interceptor
- service.interceptors.response.use((response) => {
- console.log(response, 'response.data.status')
- const et = sessionStorage.getItem('errorTips')
- if ((response.data.status == '1001' || response.data.status == '1099') && !et) {
- sessionStorage.setItem('errorTips', 1)
- modal.destroyAll()
- modal.error({
- title: '提示',
- content: response.data.message,
- onOk () {
- sessionStorage.setItem('errorTips', 0)
- store.dispatch('Logout').then(() => {
- window.location.reload()
- })
- }
- })
- }
- if ((response.data.status == '401' || response.data.status == '500') && window.location.pathname != '/user/login') {
- notification.destroy()
- notification.error({
- message: '提示',
- description: response.data.message
- })
- }
- if (response.data.status == '900' && window.location.pathname != '/user/login') {
- notification.destroy()
- notification.error({
- message: response.data.message,
- description: response.data.code
- })
- }
- store.commit('SET_loadingStatus', false)
- return response.data
- }, err)
- const installer = {
- vm: {},
- install (Vue) {
- Vue.use(VueAxios, service)
- }
- }
- export {
- installer as VueAxios,
- service as axios
- }
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