vue实现户籍系统路由实现

Vue 实现户籍系统路由方案

户籍系统通常涉及多层级页面和权限控制，以下是基于 Vue Router 的实现方案：

路由模块配置

在 src/router/index.js 中定义路由结构：

const routes = [
  {
    path: '/',
    component: Layout, // 基础布局组件
    children: [
      {
        path: 'household/list',
        component: HouseholdList,
        meta: { title: '户籍列表', requiresAuth: true }
      },
      {
        path: 'household/detail/:id',
        component: HouseholdDetail,
        meta: { title: '户籍详情', requiresAuth: true }
      }
    ]
  },
  {
    path: '/login',
    component: Login
  }
]

动态路由加载

对于权限系统，可动态添加路由：

router.beforeEach((to, from, next) => {
  if (to.matched.some(record => record.meta.requiresAuth)) {
    if (!store.getters.isAuthenticated) {
      next('/login')
    } else {
      next()
    }
  } else {
    next()
  }
})

嵌套路由实现

处理户籍变更等子页面：

{
  path: '/household/:id',
  component: HouseholdBase,
  children: [
    {
      path: 'change',
      component: HouseholdChange
    },
    {
      path: 'history',
      component: HouseholdHistory
    }
  ]
}

路由守卫控制

实现页面访问权限控制：

const router = new VueRouter({ ... })

router.beforeEach((to, from, next) => {
  const userRole = store.getters.userRole
  const requiredRole = to.meta.role

  if (requiredRole && userRole !== requiredRole) {
    next('/forbidden')
  } else {
    next()
  }
})

路由元信息

通过 meta 字段扩展功能：

{
  path: '/admin',
  component: AdminPanel,
  meta: {
    requiresAuth: true,
    role: 'admin',
    breadcrumb: '系统管理'
  }
}

路由懒加载

优化性能：

const HouseholdList = () => import('./views/HouseholdList.vue')
const HouseholdDetail = () => import('./views/HouseholdDetail.vue')

常见问题处理

解决户籍 ID 变化时的组件复用：

watch: {
  '$route.params.id'(newId) {
    this.loadHouseholdData(newId)
  }
}