web-test/src/store/index.js

import Vue from 'vue';
import Vuex from 'vuex';
import * as news from './news';
import * as column from './column';
import * as module from './module';
Vue.use(Vuex);

export default new Vuex.Store({
  state: {},
  mutations: {},
  actions: {},
  modules: {
    news,
    column,
    module,
  },
});