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- /**
- * @description 自定义路由拦截
- */
-
- // 白名单
- const whiteList = [
- '/', // 注意入口页必须直接写 '/'
- // { pattern: /^\/pages\/list.*/ }, // 支持正则表达式
- '/pages/component/home',
- '/pages/component/recycle',
- '/pages/component/my',
- '/pages/component/home',
- '/pages/wxUserInfo',
- '/pages/subcomponent/inspection-report.vue',
- '/pages/subcomponent/inspection-detail.vue',
- {
- pattern: /^\/pages\/index\/*/
- }
- ]
-
- export default async function() {
- const list = ['navigateTo', 'redirectTo', 'reLaunch', 'switchTab']
- // 用遍历的方式分别为,uni.navigateTo,uni.redirectTo,uni.reLaunch,uni.switchTab这4个路由方法添加拦截器
- list.forEach(item => {
- uni.addInterceptor(item, {
- invoke(e) {
- const url = e.url.split('?')[0]// 获取要跳转的页面路径(url去掉"?"和"?"后的参数)
- // console.log('url路由拦截-地址', url)
- if(url!=='/pages/index/index'){ //并缓存要去的页面路由以便用户登录成功后直接跳转
- uni.setStorageSync('toRouter', url)
- // console.log('不是login')
- }
-
-
- let pass
- if (whiteList) {// 判断当前窗口是白名单,如果是则不重定向路由
- pass = whiteList.some((item) => {
- if (typeof(item) === 'object' && item.pattern) {
- return item.pattern.test(url)
- }
- return url === item
- })
- }
- let userInfo = uni.getStorageSync('token')
- console.log(userInfo,'是否路由导航')
- // console.log('url路由拦截-用户缓存', pass, userInfo, !userInfo)
- // 不是白名单并且没有token
- if (!pass && !userInfo) {
- uni.showToast({
- title: '请先登录',
- icon: 'none'
- })
- uni.navigateTo({
- url: "/pages/index/index"
- })
- return false
- }
- return e
- },
- fail(err) { // 失败回调拦截
- console.log(err)
- }
- })
- })
- }
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