103
openhis-ui-vue3/src/permission.js
Executable file
103
openhis-ui-vue3/src/permission.js
Executable file
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import router from './router'
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import {ElMessage} from 'element-plus'
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import NProgress from 'nprogress'
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import 'nprogress/nprogress.css'
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import {getToken} from '@/utils/auth'
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import {isHttp} from '@/utils/validate'
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import {isRelogin} from '@/utils/request'
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import useUserStore from '@/store/modules/user'
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import useSettingsStore from '@/store/modules/settings'
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import usePermissionStore from '@/store/modules/permission'
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// 全局变量,用于控制公告弹窗只显示一次
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let hasShownNoticePopup = false
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NProgress.configure({ showSpinner: false });
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const whiteList = ['/login', '/register'];
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router.beforeEach((to, from, next) => {
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NProgress.start()
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if (getToken()) {
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to.meta.title && useSettingsStore().setTitle(to.meta.title)
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/* has token*/
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if (to.path === '/login') {
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next({ path: '/' })
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NProgress.done()
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} else if (whiteList.indexOf(to.path) !== -1) {
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next()
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} else {
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if (useUserStore().roles.length === 0) {
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isRelogin.show = true
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// 判断当前用户是否已拉取完user_info信息
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useUserStore().getInfo().then(() => {
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isRelogin.show = false
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usePermissionStore().generateRoutes().then(accessRoutes => {
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// 根据roles权限生成可访问的路由表
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accessRoutes.forEach(route => {
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if (!isHttp(route.path)) {
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// 检查是否已经存在同名路由
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if (!router.hasRoute(route.name)) {
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router.addRoute(route) // 动态添加可访问路由表
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}
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}
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})
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next({ ...to, replace: true }) // hack方法 确保addRoutes已完成
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})
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}).catch(err => {
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useUserStore().logOut().then(() => {
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ElMessage.error(err)
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next({ path: '/' })
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})
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})
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} else {
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next()
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}
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}
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} else {
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// 没有token
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if (whiteList.indexOf(to.path) !== -1) {
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// 在免登录白名单,直接进入
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next()
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} else {
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next(`/login?redirect=${to.fullPath}`) // 否则全部重定向到登录页
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NProgress.done()
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}
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}
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})
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router.afterEach(() => {
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NProgress.done()
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// 登录成功后显示公告弹窗(仅限非登录页面且未显示过)
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const token = getToken()
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const isLoginPage = router.currentRoute.value.path === '/login'
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if (token && !isLoginPage && !hasShownNoticePopup) {
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// 延迟显示,确保页面完全加载
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setTimeout(() => {
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showNoticePopupGlobally()
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hasShownNoticePopup = true
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}, 1500)
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}
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})
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// 全局函数:显示公告弹窗
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function showNoticePopupGlobally() {
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try {
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// 通过多种方式尝试获取并显示公告弹窗
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const layouts = document.querySelectorAll('.app-wrapper')
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for (const layout of layouts) {
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const noticePopupRef = layout.__vue_app__?.config.globalProperties.$refs?.noticePopupRef
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if (noticePopupRef && noticePopupRef.showNotice) {
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noticePopupRef.showNotice()
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return
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}
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}
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// 如果直接获取失败,尝试通过事件总线方式
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window.dispatchEvent(new CustomEvent('show-notice-popup'))
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} catch (error) {
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console.error('显示公告弹窗失败:', error)
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}
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}
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Block a user