diff --git a/src/components/common/dataFileTree/index.vue b/src/components/common/dataFileTree/index.vue
index bb9b979..fcd7413 100644
--- a/src/components/common/dataFileTree/index.vue
+++ b/src/components/common/dataFileTree/index.vue
@@ -194,10 +194,19 @@ const searchFun = () => {
   emit('search');
 };
 
+const reloadNodeFun = (id: any) => {
+  const node = treeRef.value.getNode(id);
+  if (node) {
+    node.loaded = false;
+    node.expand();
+  }
+};
+
 defineExpose({
   backFun,
   openDirFun,
   reloadFun,
+  reloadNodeFun,
 });
 </script>
 
diff --git a/src/views/data/overview/index.vue b/src/views/data/overview/index.vue
index 0648b2b..812f422 100644
--- a/src/views/data/overview/index.vue
+++ b/src/views/data/overview/index.vue
@@ -44,6 +44,7 @@
                 @checkbox-all="checkboxChangeFun"
                 @checkbox-change="checkboxChangeFun"
                 @cell-click="cellClickFun"
+                :actionList="actionList"
               >
                 <template #leftOptions>
                   <div>
@@ -127,7 +128,7 @@
     <Configuration
       v-model="configurationShow"
       :dimensionId="currentDimension"
-      @confirm="reloadFun"
+      @confirm="reloadNodeFun"
     />
     <FileSearch
       v-model="searchShow"
@@ -137,20 +138,20 @@
     <AddDir
       v-model="addDirShow"
       :data="currentData"
-      @submit="reloadFun"
+      @submit="reloadNodeFun"
     />
     <PhaseInfoDia
       v-if="showNodeInfoDialog"
       v-model:showNodeInfoDialog="showNodeInfoDialog"
       :nodeLevel1Uuid="editId"
       dialogType="edit"
-      @completeFun="reloadFun"
+      @completeFun="reloadNodeFun"
     />
     <ProjectInfoDialog
       v-model="showProjectInfoDialog"
       :projectId="editId"
       :nodeLevel1List="[]"
-      @completeFun="reloadFun"
+      @completeFun="reloadNodeFun"
     />
     <NodeDetailDialog
       v-model="modalVisible"
@@ -185,6 +186,7 @@ import { useDict } from '@/utils/useDict';
 import { formatFileSize } from '@/utils/file';
 import { isCategoryNodeType } from '@/utils/node';
 
+const env = import.meta.env;
 const { DATA_TYPE } = useDict('DATA_TYPE');
 const currentDimension = ref(1);
 const templateList = ref<any>([]);
@@ -204,6 +206,20 @@ const BaseTableRef = ref();
 const fileData = ref<any>({});
 const nodeType = ref<any>('');
 
+const actionList = ref([
+  {
+    title: '下载',
+    type: 'primary',
+    click: (row: any) => {
+      const downloadUrl = `${env.VITE_API_FILE_URL}/data/downloadFile?fileId=${row.id}`;
+      window.open(downloadUrl, '_blank');
+    },
+    hide: (row: any) => {
+      return row.dataType === 1;
+    },
+  },
+]);
+
 onMounted(() => {
   getAllTemplateFun();
 });
@@ -297,7 +313,7 @@ const delFun = () => {
     });
     Promise.all(proList).then(() => {
       ElMessage.success('操作成功');
-      reloadFun();
+      reloadNodeFun();
     });
   }).catch(() => {});
 };
@@ -321,7 +337,7 @@ const beforeUploadFun = (file: any) => {
   dataOverViewUploadSimulationNodeFilesApi(params).then((res: any) => {
     if (res.code === 200) {
       ElMessage.success('上传成功');
-      reloadFun();
+      reloadNodeFun();
     }
   });
   return false;
@@ -363,7 +379,7 @@ const editClassFun = (data: any) => {
     if (res.code === 200) {
       ElMessage.success('操作成功');
       modalVisible.value = false;
-      reloadFun();
+      reloadNodeFun();
     }
   });
 };
@@ -391,7 +407,7 @@ const editTaskFun = (data: any) => {
     if (res.code === 200) {
       ElMessage.success('操作成功');
       modalVisible.value = false;
-      reloadFun();
+      reloadNodeFun();
     }
   });
 };
@@ -425,6 +441,12 @@ const reloadFun = () => {
     FileTreeRef.value.reloadFun();
   }
 };
+
+const reloadNodeFun = () => {
+  if (FileTreeRef.value) {
+    FileTreeRef.value.reloadNodeFun(currentData.value.id);
+  }
+};
 </script>
 
 <style lang="scss" scoped>