zy-pda/request/auth.js

// 引入vuex配置
import store from '../store'
// 页面白名单
const whiteList = ['/pages/login/login']
const funs = ['navigateTo', 'redirectTo', 'reLaunch', 'switchTab'];

function hasPermission(url) {
	console.log('跳转', url);
	// 在白名单中或有token，直接跳转
	if (whiteList.indexOf(url) !== -1 || store.state.login.loginInfo.user) {
		return true
	}
	return false
}

funs.forEach(v => {
	uni.addInterceptor(v, {
		// 页面跳转前进行拦截, invoke根据返回值进行判断是否继续执行跳转
		invoke(e) {
			if (!hasPermission(e.url)) {
				uni.reLaunch({
					url: '/pages/login/login'
				})
				return false
			}
			return true
		},
		success(e) {
			// console.log(e)
		}
	})
})