在`src/router.js`配置用戶登錄注冊路由
```
{
path: "/user",
children: [
{
path: "/user/login",
name: "login",
component: () =>
import( /* webpackChunkName: "user" */ "../views/user/Login")
},
{
path: "/user/register",
name: "register",
component: () =>
import( /* webpackChunkName: "user" */ "../views/user/Register")
},
]
}
```
* 在`src/views`下新建一個`user`用戶目錄存放用戶相關的組件,新建用戶組件`Login.vue`和`Register.vue`
