diff --git a/core/core-frontend/src/components/visualization/ComponentEditBar.vue b/core/core-frontend/src/components/visualization/ComponentEditBar.vue
index 7c4c7c2517..2cb869d337 100644
--- a/core/core-frontend/src/components/visualization/ComponentEditBar.vue
+++ b/core/core-frontend/src/components/visualization/ComponentEditBar.vue
@@ -124,7 +124,8 @@
               v-if="
                 !['picture-group', 'rich-text'].includes(element.innerType) &&
                 barShowCheck('download') &&
-                showDownload
+                showDownload &&
+                (exportPermissions[0] || exportPermissions[1])
               "
               @click.prevent
             >
@@ -138,14 +139,18 @@
                 </div>
                 <template #dropdown>
                   <el-dropdown-menu style="width: 120px">
-                    <el-dropdown-item @click="exportAsExcel">Excel</el-dropdown-item>
+                    <el-dropdown-item v-if="exportPermissions[1]" @click="exportAsExcel"
+                      >Excel</el-dropdown-item
+                    >
                     <el-dropdown-item
-                      v-if="element.innerType === 'table-pivot'"
+                      v-if="exportPermissions[1] && element.innerType === 'table-pivot'"
                       @click="exportAsFormattedExcel"
                     >
                       <span>Excel(带格式)</span>
                     </el-dropdown-item>
-                    <el-dropdown-item @click="exportAsImage">图片</el-dropdown-item>
+                    <el-dropdown-item v-if="exportPermissions[0]" @click="exportAsImage"
+                      >图片</el-dropdown-item
+                    >
                   </el-dropdown-menu>
                 </template>
               </el-dropdown>
@@ -169,7 +174,8 @@
         !['picture-group', 'rich-text'].includes(element.innerType) &&
         barShowCheck('previewDownload') &&
         authShow &&
-        showDownload
+        showDownload &&
+        (exportPermissions[0] || exportPermissions[1])
       "
     >
       <el-icon @click="downloadClick" class="bar-base-icon">
@@ -179,14 +185,18 @@
       </el-icon>
       <template #dropdown>
         <el-dropdown-menu style="width: 118px">
-          <el-dropdown-item @click="exportAsExcel">Excel</el-dropdown-item>
+          <el-dropdown-item @click="exportAsExcel" v-if="exportPermissions[1]"
+            >Excel</el-dropdown-item
+          >
           <el-dropdown-item
-            v-if="element.innerType === 'table-pivot'"
+            v-if="exportPermissions[1] && element.innerType === 'table-pivot'"
             @click="exportAsFormattedExcel"
           >
             <span>Excel(带格式)</span>
           </el-dropdown-item>
-          <el-dropdown-item @click="exportAsImage">图片</el-dropdown-item>
+          <el-dropdown-item v-if="exportPermissions[0]" @click="exportAsImage"
+            >图片</el-dropdown-item
+          >
         </el-dropdown-menu>
       </template>
     </el-dropdown>
@@ -227,11 +237,15 @@ import { ElMessage, ElTooltip, ElButton } from 'element-plus-secondary'
 import CustomTabsSort from '@/custom-component/de-tabs/CustomTabsSort.vue'
 import { exportPivotExcel } from '@/views/chart/components/js/panel/common/common_table'
 import { XpackComponent } from '@/components/plugin'
+import { exportPermission } from '@/utils/utils'
 const dvMainStore = dvMainStoreWithOut()
 const snapshotStore = snapshotStoreWithOut()
 const copyStore = copyStoreWithOut()
 const customTabsSortRef = ref(null)
 const authShow = computed(() => !dvInfo.value.weight || dvInfo.value.weight > 3)
+const exportPermissions = computed(() =>
+  exportPermission(dvInfo.value['weight'], dvInfo.value['ext'])
+)
 const emits = defineEmits([
   'userViewEnlargeOpen',
   'datasetParamsInit',
diff --git a/core/core-frontend/src/components/visualization/UserViewEnlarge.vue b/core/core-frontend/src/components/visualization/UserViewEnlarge.vue
index e25f2884f0..ac58e45f0e 100644
--- a/core/core-frontend/src/components/visualization/UserViewEnlarge.vue
+++ b/core/core-frontend/src/components/visualization/UserViewEnlarge.vue
@@ -9,7 +9,7 @@
   >
     <div class="export-button">
       <el-select
-        v-if="optType === 'enlarge' && authShow"
+        v-if="optType === 'enlarge' && exportPermissions[0]"
         v-model="pixel"
         class="pixel-select"
         size="small"
@@ -26,7 +26,7 @@
 
       <el-button
         class="m-button"
-        v-if="optType === 'enlarge' && authShow"
+        v-if="optType === 'enlarge' && exportPermissions[0]"
         link
         icon="Download"
         size="middle"
@@ -36,7 +36,7 @@
       </el-button>
       <el-button
         class="m-button"
-        v-if="optType === 'details' && authShow"
+        v-if="optType === 'details' && exportPermissions[1]"
         link
         icon="Download"
         size="middle"
@@ -50,7 +50,7 @@
       </el-button>
       <el-button
         class="m-button"
-        v-if="optType === 'details' && authShow"
+        v-if="optType === 'details' && exportPermissions[2]"
         link
         icon="Download"
         size="middle"
@@ -64,7 +64,7 @@
       </el-button>
       <el-button
         class="m-button"
-        v-if="optType === 'details' && authShow && viewInfo.type === 'table-pivot'"
+        v-if="optType === 'details' && exportPermissions[2] && viewInfo.type === 'table-pivot'"
         link
         icon="Download"
         size="middle"
@@ -150,6 +150,7 @@ import { useRequestStoreWithOut } from '@/store/modules/request'
 import { usePermissionStoreWithOut } from '@/store/modules/permission'
 import { activeWatermarkCheckUser } from '@/components/watermark/watermark'
 import { getCanvasStyle } from '@/utils/style'
+import { exportPermission } from '@/utils/utils'
 const downLoading = ref(false)
 const dvMainStore = dvMainStoreWithOut()
 const dialogShow = ref(false)
@@ -167,7 +168,6 @@ const { dvInfo, editMode } = storeToRefs(dvMainStore)
 const exportLoading = ref(false)
 const sourceViewType = ref()
 const activeName = ref('left')
-const userInfo = ref(null)
 const DETAIL_CHART_ATTR: DeepPartial<ChartObj> = {
   render: 'antv',
   type: 'table-info',
@@ -214,6 +214,10 @@ const DETAIL_TABLE_ATTR: DeepPartial<ChartObj> = {
 
 const authShow = computed(() => editMode.value === 'edit' || dvInfo.value.weight > 3)
 
+const exportPermissions = computed(() =>
+  exportPermission(dvInfo.value['weight'], dvInfo.value['ext'])
+)
+
 const customExport = computed(() => {
   const style =
     canvasStyleData.value &&
diff --git a/core/core-frontend/src/utils/utils.ts b/core/core-frontend/src/utils/utils.ts
index cc1d599659..bbbd14f51b 100644
--- a/core/core-frontend/src/utils/utils.ts
+++ b/core/core-frontend/src/utils/utils.ts
@@ -188,3 +188,29 @@ export const isLink = () => {
 export const isNull = arg => {
   return typeof arg === 'undefined' || arg === null || arg === 'null'
 }
+
+export const exportPermission = (weight, ext) => {
+  const result = [0, 0, 0]
+  if (!weight || weight === 1) {
+    return result
+  } else if (weight === 9) {
+    return [1, 1, 1]
+  }
+  if (!ext) {
+    return result
+  }
+  const extArray = formatExt(ext) || []
+  for (let index = 0; index < extArray.length; index++) {
+    result[index] = extArray[index]
+  }
+  return result
+}
+
+export const formatExt = (num: number): number[] | null => {
+  if (!num) {
+    return null
+  }
+  const reversedStr = num.toString().split('').reverse().join('')
+  const reversedNumArray = reversedStr?.split('')?.map(Number) ?? []
+  return reversedNumArray
+}
diff --git a/core/core-frontend/src/views/data-visualization/PreviewHead.vue b/core/core-frontend/src/views/data-visualization/PreviewHead.vue
index 39b1c76c3e..fbb32fb38e 100644
--- a/core/core-frontend/src/views/data-visualization/PreviewHead.vue
+++ b/core/core-frontend/src/views/data-visualization/PreviewHead.vue
@@ -18,6 +18,7 @@ import ShareVisualHead from '@/views/share/share/ShareVisualHead.vue'
 import { XpackComponent } from '@/components/plugin'
 import { useEmitt } from '@/hooks/web/useEmitt'
 import { useShareStoreWithOut } from '@/store/modules/share'
+import { exportPermission } from '@/utils/utils'
 const shareStore = useShareStoreWithOut()
 
 const dvMainStore = dvMainStoreWithOut()
@@ -37,7 +38,9 @@ const preview = () => {
 const isDataEaseBi = computed(() => appStore.getIsDataEaseBi)
 const isIframe = computed(() => appStore.getIsIframe)
 const shareDisable = computed(() => shareStore.getShareDisable)
-
+const exportPermissions = computed(() =>
+  exportPermission(dvInfo.value['weight'], dvInfo.value['ext'])
+)
 const reload = () => {
   emit('reload', dvInfo.value.id)
 }
@@ -197,7 +200,7 @@ const initOpenHandler = newWindow => {
                   <el-dropdown-item style="width: 118px" @click="downloadAsAppTemplate('app')">{{
                     t('visualization.apply_template')
                   }}</el-dropdown-item>
-                  <el-dropdown-item @click="download('img')">{{
+                  <el-dropdown-item v-if="exportPermissions[0]" @click="download('img')">{{
                     t('chart.image')
                   }}</el-dropdown-item>
                 </el-dropdown-menu>
diff --git a/core/core-frontend/src/views/data-visualization/PreviewShow.vue b/core/core-frontend/src/views/data-visualization/PreviewShow.vue
index bb6de66ba2..c515a87e66 100644
--- a/core/core-frontend/src/views/data-visualization/PreviewShow.vue
+++ b/core/core-frontend/src/views/data-visualization/PreviewShow.vue
@@ -70,7 +70,7 @@ function createNew() {
   resourceTreeRef.value?.createNewObject()
 }
 
-const loadCanvasData = (dvId, weight?) => {
+const loadCanvasData = (dvId, weight?, ext?) => {
   const initMethod = props.showPosition === 'multiplexing' ? initCanvasDataPrepare : initCanvasData
   dataInitState.value = false
   initMethod(
@@ -84,6 +84,7 @@ const loadCanvasData = (dvId, weight?) => {
       curPreviewGap
     }) {
       dvInfo['weight'] = weight
+      dvInfo['ext'] = ext || 0
       state.canvasDataPreview = canvasDataResult
       state.canvasStylePreview = canvasStyleResult
       state.canvasViewInfoPreview = canvasViewInfoPreview
@@ -162,11 +163,11 @@ const slideOpenChange = () => {
 }
 
 const reload = id => {
-  loadCanvasData(id, state.dvInfo.weight)
+  loadCanvasData(id, state.dvInfo.weight, state.dvInfo.ext)
 }
 
 const resourceNodeClick = data => {
-  loadCanvasData(data.id, data.weight)
+  loadCanvasData(data.id, data.weight, data.ext)
 }
 
 const state = reactive({
diff --git a/sdk/api/api-base/src/main/java/io/dataease/api/visualization/vo/DataVisualizationVO.java b/sdk/api/api-base/src/main/java/io/dataease/api/visualization/vo/DataVisualizationVO.java
index a3df1ab27f..5c048cb767 100644
--- a/sdk/api/api-base/src/main/java/io/dataease/api/visualization/vo/DataVisualizationVO.java
+++ b/sdk/api/api-base/src/main/java/io/dataease/api/visualization/vo/DataVisualizationVO.java
@@ -171,6 +171,8 @@ public class DataVisualizationVO implements Serializable {
      */
     private Integer weight;
 
+    private int ext;
+
     /**
      * 应用信息
      */