1. import {useRouter} from 'vue-router'
    3. let router = useRouter();
    4. router.push({
    5.   //传递参数使用query的话，指定path或者name都行，但使用params的话，只能使用name指定 
    6.   path:'/home',
    7.   query:{
    8.     num:1
    9.   }
    10.   //name:'Home',
    11.   //params:{
    12.   //num:1
    13.   //}
    14.  );

    接收参数

    1. import {useRoute} from 'vue-router'
    3. let route = useRoute();
    4. let num = route.query.num;
    5. //let num = route.params.num;