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request.js 1.8KB

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  1. import axios from 'axios'
  2. import { Message, MessageBox } from 'element-ui'
  3. import store from '../store'
  4. import { getToken } from '@/utils/auth'
  5. // 创建axios实例
  6. const service = axios.create({
  7. baseURL: process.env.BASE_API, // api的base_url
  8. timeout: 15000 // 请求超时时间
  9. })
  10. // request拦截器
  11. service.interceptors.request.use(config => {
  12. if (store.getters.token) {
  13. config.headers['X-Token'] = getToken() // 让每个请求携带自定义token 请根据实际情况自行修改
  14. }
  15. return config
  16. }, error => {
  17. // Do something with request error
  18. console.log(error) // for debug
  19. Promise.reject(error)
  20. })
  21. // respone拦截器
  22. service.interceptors.response.use(
  23. response => {
  24. /**
  25. * code为非20000是抛错 可结合自己业务进行修改
  26. */
  27. const res = response.data
  28. if (res.code !== 20000) {
  29. Message({
  30. message: res.data,
  31. type: 'error',
  32. duration: 5 * 1000
  33. })
  34. // 50008:非法的token; 50012:其他客户端登录了; 50014:Token 过期了;
  35. if (res.code === 50008 || res.code === 50012 || res.code === 50014) {
  36. MessageBox.confirm('你已被登出,可以取消继续留在该页面,或者重新登录', '确定登出', {
  37. confirmButtonText: '重新登录',
  38. cancelButtonText: '取消',
  39. type: 'warning'
  40. }).then(() => {
  41. store.dispatch('FedLogOut').then(() => {
  42. location.reload()// 为了重新实例化vue-router对象 避免bug
  43. })
  44. })
  45. }
  46. return Promise.reject('error')
  47. } else {
  48. return response.data
  49. }
  50. },
  51. error => {
  52. console.log('err' + error)// for debug
  53. Message({
  54. message: error.message,
  55. type: 'error',
  56. duration: 5 * 1000
  57. })
  58. return Promise.reject(error)
  59. }
  60. )
  61. export default service