跳转报错修改

src/router/index.ts

@@ -90,7 +90,7 @@ router.beforeEach(async (to, from, next) => {
   } = keepAliveStore
 
   if (from.matched?.[0]?.name === 'RealTime') {
-    if (to.matched[2].name !== from.matched[2].name) {
+    if (to.matched?.[2]?.name !== from.matched?.[2]?.name) {
       delCachedViewAll()
     } else if (to.matched.length < from.matched.length) {
       delCachedViewUntil(to.name as string)