Vue技术开发中如何处理用户权限的控制和管理

const permissions = {  SUPER_ADMIN: 'super_admin',  ADMIN: 'admin',  USER: 'user'}

function getUserPermissions() {  return new Promise((resolve, reject) => {    // 模拟异步请求，获取用户权限    setTimeout(() => {      const userPermissions = ['admin', 'user'];      resolve(userPermissions);    }, 1000);  });}

import Vue from 'vue';import VueRouter from 'vue-router';Vue.use(VueRouter);const router = new VueRouter({  // 路由配置});router.beforeEach(async (to, from, next) => {  const userPermissions = await getUserPermissions();  const requiredPermissions = to.meta.permissions;  if (requiredPermissions && Array.isArray(requiredPermissions)) {    const hasPermission = requiredPermissions.every(permission => {      return userPermissions.includes(permission);    });    if (!hasPermission) {      return next('/access-denied');    }  }  next();});

<template>  <div>    <h1 v-if="hasPermission(permissions.SUPER_ADMIN)">超级管理员专属内容</h1>    <h2 v-if="hasPermission(permissions.ADMIN)">管理员专属内容</h2>    <p v-if="hasPermission(permissions.USER)">普通用户专属内容</p>  </div></template><script>import { permissions } from './permissions';export default {  data() {    return {      permissions    };  },  methods: {    hasPermission(permission) {      const userPermissions = getUserPermissions();      return userPermissions.includes(permission);    }  }};</script>