//引用Vuex import Vue from 'vue' import Vuex from 'vuex' Vue.use(Vuex) import request from '@/utils/request.js' //实例store对象 const store = new Vuex.Store({ state: { }, mutations: { getUnit(){ request('getUnit').theen(res => { if(res.code == 200){ console.log(res); } }) }, } }) //导出store对象 export default store //export default const store或者export const store会报错