liedou_uniapp/store/index.js

import Vue from 'vue'
import Vuex from 'vuex'

Vue.use(Vuex)

const store = new Vuex.Store({
	state: {
		isLogin: false, // 是否已登录
	},
	mutations: {
		setIsLogin(state, isLogin) {
		  state.isLogin = isLogin
		},
	},
  actions: {},
  getters: {},
})

export default store