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- // 白名单
- const whiteList = ['pages/login/index']
-
- export default async function() {
- const list = ['navigateTo', 'redirectTo', 'reLaunch', 'switchTab']
- // 给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) {
- // 获取要跳转的页面路径
- const url = e.url.split('?')[0]
- // 判断当前窗口是白名单,如果是则不重定向路由
- var pass = false
- if (whiteList) {
- pass = whiteList.indexOf(url) != -1
- }
- // 不是白名单并且没有token
- if (!pass && !uni.getStorageSync('token')) {
- uni.showToast({
- title: '请先登录',
- icon: 'none'
- })
- uni.navigateTo({
- url: "/pages/login/index"
- })
- return false
- }
- return e
- },
- fail(err) { // 失败回调拦截
- console.log(err)
- }
- })
- })
- }
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