发布v2.8.4版本，更新内容请查看：https://github.com/bufanyun/hotgo/tree/v2.0/docs/guide-zh-CN/addon-version-upgrade.md

web/src/layout/components/Menu/index.vue

@@ -123,7 +123,9 @@
         if (/http(s)?:/.test(key)) {
           window.open(key);
         } else {
-          router.push({ name: key });
+          if (getSelectedKeys.value !== key){
+            router.push({ name: key });
+          }
         }
         emit('clickMenuItem' as any, key);
       }