chelvc-custom/src/main.js

import Vue from 'vue';
import App from './App';
import uView from 'uview-ui';
import store from '@/store';
import cache from '@/mixin/cache';
import empty from '@/components/empty';
import tabbar from '@/components/tabbar';
import { router, RouterMount } from '@/router'; //路径换成自己的
import '@/static/iconfont/iconfont.css'; // iconfont的引入
App.mpType = 'app';

Vue.use(router);
Vue.use(uView);
Vue.mixin(cache);
Vue.component('empty', empty);
Vue.component('tabbar', tabbar);
Vue.config.productionTip = false;

App.mpType = 'app';

function isPromise(obj) {
  return (
    !!obj &&
    (typeof obj === 'object' || typeof obj === 'function') &&
    typeof obj.then === 'function'
  );
}

uni.addInterceptor({
  returnValue(res) {
    if (!isPromise(res)) {
      return res;
    }
    return new Promise((resolve, reject) => {
      res.then(res => {
        if (res[0]) {
          reject(res[0]);
        } else {
          resolve(res[1]);
        }
      });
    });
  },
});

const app = new Vue({
  store,
  ...App,
});
// #ifdef H5
RouterMount(app, router, '#app');
// #endif
app.$mount();