uk_front/plugins/axios.js

import { Message } from "element-ui";
export default ({ $axios, store, $cookies, redirect }) => {
  $axios.onRequest((config) => {
    const token = $cookies.get("token");
    if (token) {
      config.headers["Authorization"] = "Bearer " + token;
    }
  });

  $axios.onResponse((response) => {
    const { data, status } = response;
    if (data.code != 1 && data.msg != 'Error' && data.msg) {
      Message({
        message: data.msg,
        type: 'error',
        duration: 3 * 1000
      })
      return Promise.reject(new Error(data.msg || 'Error'))
    } else {
      return response.data;
    }
  }, error => {
    const { data, status } = error.response;
    Message({
      message: "error:" + data.msg,
      type: 'error',
      duration: 5 * 1000
    })
    return Promise.reject(error)
  });

  $axios.onError(error => {
    console.log('error: ', error);
    const { data, status } = error.response;
    if ([303,304,305].includes(status)) {
      store.dispatch("logout");
      return
    }else if (status == 500) {
      redirect('/layouts/error')
    }
    if (data.code != 200) {
      Message({
        message: "" + error.response.data.msg,
        type: "error",
        duration: 3 * 1000
      });
      return Promise.reject(error);
    }
  });
};