1.vue
在首次請求登陸接口的時候,由後端返回相應的角色權限,再根據這個進行動態路由生成。vuex
本身根據角色建立不一樣的路由表,而後在登陸時拿 到不一樣的角色標記,來引入對應的路由表。後端
2.把路由表存儲在vuex中,右側菜單經過直接引入vuex存的路由表進行渲染。ide
經過接口返回的角色權限,根據角色來動態的經過router.addRoutes(),添加不一樣的路由。spa
3.在路由守衛router.beforeEach中進行判斷router
const hasRoles = store.getters.roles && store.getters.roles.length > 0 if (hasRoles) { next() } else { try { // get user info // note: roles must be a object array! such as: ['admin'] or ,['developer','editor'] const { roles } = await store.dispatch('user/getInfo') // generate accessible routes map based on roles const acce***outes = await store.dispatch('permission/generateRoutes', roles) // dynamically add accessible routes router.addRoutes(acce***outes) // hack method to ensure that addRoutes is complete // set the replace: true, so the navigation will not leave a history record next({ ...to, replace: true }) } catch (error) { // remove token and go to login page to re-login await store.dispatch('user/resetToken') Message.error(error || 'Has Error') next(`/login?redirect=${to.path}`) NProgress.done() } }