jsh_erp/jshERP-web/src/utils/request.js

import Vue from 'vue'
import axios from 'axios'
import store from '@/store'
import { VueAxios } from './axios'
import { Modal, notification } from 'ant-design-vue'
import { ACCESS_TOKEN } from '@/store/mutation-types'

/**
 * 【指定 axios的 baseURL】
 * 如果手工指定 baseURL: '/jshERP-boot'
 * 则映射后端域名，通过 vue.config.js
 * @type {*|string}
 */
let apiBaseUrl = window._CONFIG['domianURL']
//console.log("apiBaseUrl= ",apiBaseUrl)
// 创建 axios 实例
const service = axios.create({
  baseURL: apiBaseUrl, // api base_url
  timeout: 300000, // 请求超时时间
})

const err = (error) => {
  if (error.response) {
    let data = error.response.data
    const token = Vue.ls.get(ACCESS_TOKEN)
    switch (error.response.status) {
      case 403:
        notification.error({ message: '系统提示', description: '拒绝访问', duration: 4 })
        break
      case 500:
        if (token && data === 'loginOut') {
          Modal.error({
            title: '登录已过期',
            content: '很抱歉，登录已过期，请重新登录',
            okText: '重新登录',
            mask: false,
            onOk: () => {
              Vue.ls.remove(ACCESS_TOKEN)
              window.location.reload()
            },
          })
        }
        break
      case 404:
        notification.error({ message: '系统提示', description: '很抱歉，资源未找到!', duration: 4 })
        break
      case 504:
        notification.error({ message: '系统提示', description: '网络超时' })
        break
      case 401:
        notification.error({ message: '系统提示', description: '未授权，请重新登录', duration: 4 })
        if (token) {
          store.dispatch('Logout').then(() => {
            setTimeout(() => {
              window.location.reload()
            }, 1500)
          })
        }
        break
      default:
        notification.error({
          message: '系统提示',
          description: data.message,
          duration: 4,
        })
        break
    }
  }
  return Promise.reject(error)
}

// request interceptor
service.interceptors.request.use(
  (config) => {
    const token = Vue.ls.get(ACCESS_TOKEN)
    if (token) {
      config.headers['X-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
    }
    return config
  },
  (error) => {
    return Promise.reject(error)
  }
)

// response interceptor
service.interceptors.response.use((response) => {
  return response.data
}, err)

const installer = {
  vm: {},
  install(Vue, router = {}) {
    Vue.use(VueAxios, router, service)
  },
}

export { installer as VueAxios, service as axios }