404重定向到首页

src/router/index.js

@@ -50,7 +50,8 @@ export const constantRouters = [{
 {
   path: "/:pathMatch(.*)*",
   component: () => import('@/views/error/404'),
-  hidden: true
+  hidden: true,
+  redirect: '/index'
 },
 {
   path: '/401',