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import {Dialog} from "tdesign-mobile-vue";
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/**
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* 路由拦截器配置
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* @param {Array} whiteList - 不需要登录就可以访问的页面路径列表
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*/
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export const setupRouterInterceptor = (whiteList = []) => {
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// 添加各种导航方法的拦截器
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addNavigationInterceptors(whiteList)
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}
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/**
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* 添加所有导航方法的拦截器
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* @param {Array} whiteList - 白名单页面列表
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*/
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function addNavigationInterceptors(whiteList) {
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// 页面跳转拦截
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uni.addInterceptor('navigateTo', {
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invoke: (args) => routeInterceptor(args, whiteList)
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})
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// 页面重定向拦截
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uni.addInterceptor('redirectTo', {
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invoke: (args) => routeInterceptor(args, whiteList)
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})
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// 页面重启动拦截
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uni.addInterceptor('reLaunch', {
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invoke: (args) => routeInterceptor(args, whiteList)
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})
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// Tab切换拦截
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uni.addInterceptor('switchTab', {
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invoke: (args) => routeInterceptor(args, whiteList)
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})
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}
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/**
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* 路由拦截处理函数
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* @param {Object} args - 导航参数
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* @param {Array} whiteList - 白名单页面列表
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* @returns {Object|boolean} - 继续导航或阻止导航
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*/
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function routeInterceptor(args, whiteList) {
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// 获取目标路径
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const token = uni.getStorageSync('token')
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const targetUrl = args.url
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// 检查目标路径是否在白名单中
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const isInWhiteList = whiteList.some(path => {
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return targetUrl.startsWith(path) || targetUrl === path
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})
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console.log('路由拦截检查:', {url: targetUrl, isInWhiteList, hasToken: !!token})
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// 如果不在白名单且未登录,则跳转到登录页
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if (!isInWhiteList && !token) {
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console.log('拦截导航,跳转到登录页')
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// 保存用户尝试访问的页面,以便登录后跳回
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try {
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uni.setStorageSync('REDIRECT_URL', targetUrl)
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} catch (e) {
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}
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Dialog.confirm({
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title: '提示',
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content: '您尚未登录,是否前往登录页面?',
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cancelBtn: '取消',
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confirmBtn: '确认',
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onConfirm: () => {
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uni.navigateTo({
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url: '/pages/login/index'
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})
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},
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onCancel: () => {
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console.log('取消登录')
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}
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})
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// 阻止原导航
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return false
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}
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// 继续原导航
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return args
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}
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/**
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* 获取白名单页面配置
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* @returns {Array} 默认白名单页面列表
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*/
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export const getDefaultWhiteList = () => {
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return [
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'/',
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'/pages/index/index',
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'/pages/login/index',
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'/pages/profile/index'
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]
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}
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