diff --git a/core/core-frontend/src/components/visualization/UserViewEnlarge.vue b/core/core-frontend/src/components/visualization/UserViewEnlarge.vue
index 72e7a64de5..cd549446cd 100644
--- a/core/core-frontend/src/components/visualization/UserViewEnlarge.vue
+++ b/core/core-frontend/src/components/visualization/UserViewEnlarge.vue
@@ -203,14 +203,13 @@ const downloadViewDetails = () => {
   }
   exportLoading.value = true
   exportExcelDownload(chart, () => {
-    console.log('aa')
     openMessageLoading(exportData)
     exportLoading.value = false
   })
 }
 
 const exportData = () => {
-  // bus.$emit('data-export-center')
+  useEmitt().emitter.emit('data-export-center')
 }
 
 const openMessageLoading = cb => {
diff --git a/core/core-frontend/src/views/visualized/data/dataset/ExportExcel.vue b/core/core-frontend/src/views/visualized/data/dataset/ExportExcel.vue
index b67d63cd53..2c56677811 100644
--- a/core/core-frontend/src/views/visualized/data/dataset/ExportExcel.vue
+++ b/core/core-frontend/src/views/visualized/data/dataset/ExportExcel.vue
@@ -51,9 +51,6 @@ const handleClose = () => {
   drawer.value = false
   clearInterval(timer)
 }
-onMounted(() => {
-  eventBus.on('task-export-topic-call', taskExportTopicCall)
-})
 
 onUnmounted(() => {
   clearInterval(timer)
@@ -156,6 +153,7 @@ const taskExportTopicCall = task => {
       'success',
       callbackExport
     )
+    return
   }
   if (JSON.parse(task).exportStatus === 'FAILED') {
     openMessageLoading(JSON.parse(task).exportFromName + ' 导出失败，前往', 'error', callbackExport)
@@ -329,6 +327,8 @@ const delAll = () => {
     })
 }
 
+eventBus.on('task-export-topic-call', taskExportTopicCall)
+
 defineExpose({
   init
 })
diff --git a/core/core-frontend/src/websocket/index.ts b/core/core-frontend/src/websocket/index.ts
index fdeca8343c..8cafff267a 100644
--- a/core/core-frontend/src/websocket/index.ts
+++ b/core/core-frontend/src/websocket/index.ts
@@ -23,10 +23,17 @@ export default {
       if (!isLoginStatus()) {
         return
       }
-      if (stompClient !== null && stompClient != undefined && stompClient.connected) {
+      if (stompClient && stompClient.connected) {
         return
       }
-      const socket = new SockJS(basePath + '/websocket?userId=' + wsCache.get('user.uid'))
+      let prefix = '/'
+      if (window.DataEaseBi?.baseUrl) {
+        prefix = window.DataEaseBi.baseUrl
+      } else {
+        const href = window.location.href
+        prefix = href.substring(0, href.indexOf('#'))
+      }
+      const socket = new SockJS(prefix + 'websocket?userId=' + wsCache.get('user.uid'))
       stompClient = Stomp.over(socket)
       const heads = {
         userId: wsCache.get('user.uid')
@@ -47,7 +54,7 @@ export default {
     }
 
     function disconnect() {
-      if (stompClient !== null && stompClient != undefined && !stompClient.connected) {
+      if (stompClient && stompClient.connected) {
         stompClient.disconnect(
           function () {
             console.log('断开连接')
@@ -66,7 +73,7 @@ export default {
           disconnect()
           return
         }
-        if (stompClient !== null && stompClient != undefined && !stompClient.connected) {
+        if (!stompClient || !stompClient.connected) {
           connection()
         }
       }, 5000)