lodop_vue/example/util/httpRequest.js

import Vue from 'vue'
import axios from 'axios'



// ---------------------------------------------- 封装 post 和 get

const instance = axios.create({
  baseURL: 'http://127.0.0.1:9090/',
  timeout: 10000 * 30,
  withCredentials: true,
  headers: {
    'Content-Type': 'application/json; charset=utf-8'
  }
})

/**
 * 请求拦截
 */
instance.interceptors.request.use(config => {
 config.headers['token'] =Vue.cookie.get('token') // 请求头带上token
  return config
}, error => {
  return Promise.reject(error)
})

/**
 * 响应拦截
 */
instance.interceptors.response.use(response => {
  if (response.data && response.data.code === 401) { // 401, token失效
    clearLoginInfo()
    router.push({ name: 'login' })
  }
  return response
}, error => {
  return Promise.reject(error)
})




export const createAPI = (url, method, data) => {
  let config = {}
  if (method === 'get') {
    config.params = data
  } else {
    config.data = data
  }
  return instance({
    url,
    method,
    ...config
  })
}