vue 重置router.addRoutes添加的路由

const createRouter = () => new VueRouter({
    linkActiveClass: 'active',
    mode: 'hash',
    base: './',
    routes: constantRouterMap
});
const router = createRouter()


//在addRoutes之前重置matcher
router.matcher = createRouter().matcher;
router.addRoutes(store.getters.addRouters);