diff --git a/src/views/tunnel/index.vue b/src/views/tunnel/index.vue
index fe63c46..c7301ec 100644
--- a/src/views/tunnel/index.vue
+++ b/src/views/tunnel/index.vue
@@ -165,7 +165,7 @@ import { ElMessage, ElMessageBox } from "element-plus";
 import { getUserInfo } from "@/api/login";
 import { initSceneData } from "@/api/tunnelScene";
 import { getTunnelList } from "@/api/tunnelManage";
-
+import { debounce, throttle } from 'lodash'
 const authStore = useAuthStore();
 const router = useRouter();
 const previewId = reactive(router.currentRoute.value.params.tunnelId)
@@ -262,7 +262,6 @@ onMounted(() => {
   nextTick(() => {
     showFan.value = true;
   });
-
 });
 const changeName = (id) => {
   for (let item of equipmentOption.value) {
@@ -504,6 +503,7 @@ const changeTunnel = (e) => {
 
 }
 const manageSelect = (index) => {
+  socket.close()
   if (index === '站点管理') {
     if (currentUserId.value) {
       router.push("/site/" + currentUserId.value + '/' + currentSiteId.value);
@@ -518,7 +518,7 @@ const manageSelect = (index) => {
     }
   }
 };
-const handleChangeSite = (item) => {
+const handleChangeSite = debounce((item) => {
   socket.close()
   currentSite.value = item.label
   currentSiteId.value = item.value
@@ -536,7 +536,7 @@ const handleChangeSite = (item) => {
   nextTick(() => {
     showTunnelTitle.value = true
   });
-}
+},1000)
 const closeLeft = () => {
   drawerLeft.value = !drawerLeft.value;
 };