axios拦截器

axios.interceptors.request.use((config) => {
  if (Cookies.get(‘BJCSI_USER_LOGINKEY‘)) {
    const id = Cookies.get(‘BJCSI_USER_ID‘) - 0
    const loginKey = Cookies.get(‘BJCSI_USER_LOGINKEY‘)
    config.headers = {
      ‘Content-Type‘: ‘application/x-www-form-urlencoded‘,
      ‘id‘: id,
      ‘loginKey‘: loginKey
    }
  }
  return config
}, (err) => {
  return Promise.reject(err)
})
axios.interceptors.response.use(res => {
  const code = res.data.code
  if (code === 11) {
    console.log(‘登录过期重新登录‘)
    Cookies.remove(‘BJCSI_USER_LOGINKEY‘)
    Cookies.remove(‘BJCSI_USER_ID‘)
    window.location = ‘/‘
  } else {
    return res
  }
}, err => {
  let errResponse = err.response
  const errMsg = {‘msg‘: code(errResponse.status)}
  if (err && errResponse) {
    return Promise.reject(errMsg)
  }
})