pigx-wx-ui38/src/router/axios.js

/**
 *
 * http配置
 *
 */
// 引入axios以及element ui中的loading和message组件
import axios from 'axios'
import router from '../router/router'
import store from '../store'
import {
  getToken
} from '@/util/auth'
import NProgress from 'nprogress' // progress bar
import errorCode from '@/const/errorCode'
import {
  Message
} from 'element-ui'
import 'nprogress/nprogress.css' // progress bar style
axios.defaults.timeout = 30000;
//返回其他状态吗
// axios.defaults.validateStatus = function(status) {
//     return status >= 200 && status < 500; // 默认的
// };
//跨域请求，允许保存cookie
axios.defaults.withCredentials = true;
NProgress.configure({
  showSpinner: false
}) // NProgress Configuration
//HTTPrequest拦截
axios.interceptors.request.use(config => {
  NProgress.start() // start progress bar
  if (store.getters.access_token) {
    config.headers['Authorization'] = 'Bearer ' + getToken() // 让每个请求携带token--['X-Token']为自定义key 请根据实际情况自行修改
  }

  if (sessionStorage.getItem('tenantId')) {
    config.headers['TENANT_ID'] = sessionStorage.getItem('tenantId') // 租户ID
  }
  return config
}, error => {
  console.log('err' + error) // for debug
  return Promise.reject(error)
})
//HTTPresponse拦截
axios.interceptors.response.use(res => {
  NProgress.done();
  return res
}, error => {
  NProgress.done()
  let errMsg = error.toString()
  let code = errMsg.substr(errMsg.indexOf('code') + 5)
  Message({
    message: errorCode[code] || errorCode['default'],
    type: 'error'
  })
  if (parseInt(code) === 401 || parseInt(code) === 403) {
    store.dispatch('FedLogOut').then(() => {
      router.push({
        path: '/login'
      });
    })
  }
  return Promise.reject(new Error(error))

})

export default axios