frontend/src/main.js

import Vue from 'vue';
import App from './App.vue';
import axios from 'axios';
import store from './store';
import router from './router/index.js';
import ElementUI from 'element-ui';
import 'element-ui/lib/theme-chalk/index.css';

import '@/utils/smc-directives';
import htmlToPdf from '@/utils/htmlToPdf'

Vue.use(ElementUI);
Vue.use(htmlToPdf);
import { debug } from '@/services/constant';
axios.defaults.withCredentials = true;
Vue.prototype.$http = axios;

const path = require('path');
let myPath = path.resolve(__dirname,'/img/so');
let myPath2 = path.resolve(__dirname,'./img/so');
let myPath3 = path.resolve('ee','foo/bar', './baz');
let myPath4 = path.resolve('/foo/bar', '/tmp/file/');
 
console.log(__dirname);           
console.log(myPath);    
console.log(myPath2);   
console.log(myPath3);  
console.log(myPath4); 

//请求拦截
axios.interceptors.request.use((config) => {
  //请求之前重新拼装url
  if(!debug){
    config.url = '/rest/diagnosis' + config.url;
  }
  return config;
});

// 添加响应拦截器
axios.interceptors.response.use(function(response) {
  // 对响应数据做些事
  return response;
}, function (error) {
  // 请求错误时做些事
  if (error.response.status == '401' || error.response.status == '403') { // 未登录重定向值登录页面
      router.replace({path: '/index'});
  }
  return Promise.reject(error);
});

router.onError((err) => {
    console.log(err);
});

Vue.filter('removeIndex',function(val){
  let str = ''
  if(!Number.isNaN(Number.parseInt(val[0]))){
    str = val.replace(val[0],'');
  }
  if(!Number.isNaN(Number.parseInt(str[0]))){
    str = str.replace(val[0],'');
  }
  return str;
});

new Vue({
  el: '#app',
  router,
  store,
  render: h => h(App)
})