jp-car-phone/bobo-router/index.js

import {
	getUrlParam,
	getWeixinRedirectURI,
	isWeiXin
} from '@/utils'
import * as API_WeiXin from '@/apis/weixin.js'
import  carhelp from '@/utils/mixin.js'

import Vue from 'vue'
import uniCrazyRouter from "uni-crazy-router";
Vue.use(uniCrazyRouter)
//** 有bug， 第一次直接敲链接访问， 是访问bobo-router 前置守卫
//**  后续操作，访问的是 uniCrazyRouter的前置守卫


uniCrazyRouter.beforeEach(async (to, from, next) => {

	// 逻辑代码
	console.log("beforeEach")
	routerBeforeEach(to, from, next);
})

uniCrazyRouter.afterEach((to, from) => {
	// 逻辑代码
	console.log("afterEach")
	if(process.car.NODE_ENV=='dev'||process.car.NODE_ENV=='test'){
		    uni.setNavigationBarTitle({
		       		title:'车信达('+process.car.NODE_ENV+')',
		    						
		    }) 
		}
	
})

uniCrazyRouter['on' + 'Error']((to, from) => {
	// 逻辑代码
	console.log("Error")
})

import Router from './bobo-router'

Vue.use(Router)

// 路由配置 页面中全部使用this.$Router来操作路由，以实现路由的全局管理
const router = new Router()

// 路由全局拦截器 在这里处理登录、授权等相关操作
router.beforeEach(function(to, from, next) {
	
	console.log('前置守卫')
	if (process.car.SIMPLE_RUN) {
		routerBeforeEach(to, from, next);
	} else {
		
		if (!carhelp.getOpenId()) {
			if (isWeiXin()) {
				getOpenId();
			}
		} else {
			const code = getUrlParam('code');
			
			if(code){
				var linkUrl = document.URL.replace(/\?code=(.*?)&state=STATE/g, '');
				window.location = linkUrl; //隐藏参数
			}
			routerBeforeEach(to, from, next);
		}

	}



})

function getOpenId() {
	const code = getUrlParam('code');
	
	if (!code) {
		var url = document.URL;
		
		window.location.href = getWeixinRedirectURI(process.car.VUE_APP_WXAPPID, url);
	} else {
 
		 
		API_WeiXin.getDataByCode(code).then(response => {
			
			carhelp.setOpenId(response.data.openid)
			var linkUrl = document.URL.replace(/\?code=(.*?)&state=STATE/g, '');
			window.location = linkUrl; //隐藏参数
			//return Promise.resolve(response.openid);
		}).catch(error => {
			console.log(error);
		});

	}

}

function routerBeforeEach(to, from, next) {
	next();
}
// 路由后置拦截器
router.afterEach(function(to, from) {
	console.log('后置守卫')
})

// 路由跳转出错处理
router.onError(function(e) {
	console.log('错误：', e.message || '路由跳转失败')
})

export default router