diff --git a/data/src/main/java/com/sdm/data/dao/FileMetadataInfoMapper.java b/data/src/main/java/com/sdm/data/dao/FileMetadataInfoMapper.java
index b41487de..0b2471a8 100644
--- a/data/src/main/java/com/sdm/data/dao/FileMetadataInfoMapper.java
+++ b/data/src/main/java/com/sdm/data/dao/FileMetadataInfoMapper.java
@@ -15,6 +15,7 @@ import java.util.List;
  * @since 2025-09-05
  */
 public interface FileMetadataInfoMapper extends BaseMapper<FileMetadataInfo> {
-    List<FileMetadataInfo> listSimulationNodeFiles(@Param("parentId") Long parentId,@Param("fileIds") List<Long> fileIds);
+    List<FileMetadataInfo> listSimulationNodeDir(@Param("dirIds") List<Long> dirIds,@Param("filterEmptyData") boolean filterEmptyData);
+    List<FileMetadataInfo> listSimulationNodeFiles(@Param("parentId") Long parentId,@Param("fileIds") List<Long> fileIds, @Param("filterEmptyData") boolean isFilterEmptyData);
 
 }
diff --git a/data/src/main/java/com/sdm/data/model/req/ListSimulationNodeTreeReq.java b/data/src/main/java/com/sdm/data/model/req/ListSimulationNodeTreeReq.java
index d46bf67f..68c9ba2a 100644
--- a/data/src/main/java/com/sdm/data/model/req/ListSimulationNodeTreeReq.java
+++ b/data/src/main/java/com/sdm/data/model/req/ListSimulationNodeTreeReq.java
@@ -12,11 +12,17 @@ public class ListSimulationNodeTreeReq extends BaseReq {
      */
     @Schema(description = "数据展示维度模版ID")
     @NotEmpty(message = "数据展示维度模版ID不能为空")
-    private Long dimensionTemplateId;
+    Long dimensionTemplateId;
 
     /**
      * 文件夹ID
      */
     @Schema(description = "文件夹ID")
     Long fileId;
+
+    /**
+     * 是否过滤空数据
+     */
+    @Schema(description = "是否过滤空数据")
+    boolean filterEmptyData =false;
 }
diff --git a/data/src/main/java/com/sdm/data/service/IFileMetadataInfoService.java b/data/src/main/java/com/sdm/data/service/IFileMetadataInfoService.java
index bac07dbd..8168fc10 100644
--- a/data/src/main/java/com/sdm/data/service/IFileMetadataInfoService.java
+++ b/data/src/main/java/com/sdm/data/service/IFileMetadataInfoService.java
@@ -1,8 +1,6 @@
 package com.sdm.data.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
-import com.sdm.data.model.dto.NodeSizeDTO;
-import com.sdm.data.model.dto.UserTotalFileSizeDTO;
 import com.sdm.data.model.entity.FileMetadataInfo;
 
 import java.util.List;
@@ -16,5 +14,10 @@ import java.util.List;
  * @since 2025-09-05
  */
 public interface IFileMetadataInfoService extends IService<FileMetadataInfo> {
-    List<FileMetadataInfo> listSimulationNodeFiles(Long parentId,List<Long> fileIds);
+    /**
+     * 数据总览 需要过滤空文件夹查询文件夹
+     * @return
+     */
+    List<FileMetadataInfo> listSimulationNodeDir(List<Long> dirIds,boolean filterEmptyData);
+    List<FileMetadataInfo> listSimulationNodeFiles(Long parentId, List<Long> fileIds, boolean isFilterEmptyData);
 }
diff --git a/data/src/main/java/com/sdm/data/service/impl/DimensionTemplateServiceImpl.java b/data/src/main/java/com/sdm/data/service/impl/DimensionTemplateServiceImpl.java
index 031bf29a..0b1041b2 100644
--- a/data/src/main/java/com/sdm/data/service/impl/DimensionTemplateServiceImpl.java
+++ b/data/src/main/java/com/sdm/data/service/impl/DimensionTemplateServiceImpl.java
@@ -241,7 +241,7 @@ public class DimensionTemplateServiceImpl extends ServiceImpl<DimensionTemplateM
             return SdmResponse.success(resultDir);
         }
 
-        List<FileMetadataInfo> nodeDirInfos = fileMetadataInfoService.lambdaQuery().in(FileMetadataInfo::getRelatedResourceUuid, uuids).list();
+        List<FileMetadataInfo> nodeDirInfos = fileMetadataInfoService.lambdaQuery().in(FileMetadataInfo::getRelatedResourceUuid, uuids).orderByDesc(FileMetadataInfo::getCreateTime).list();
         resultDir.addAll(nodeDirInfos);
         return SdmResponse.success(resultDir);
     }
@@ -269,7 +269,7 @@ public class DimensionTemplateServiceImpl extends ServiceImpl<DimensionTemplateM
             }
 
             PageHelper.startPage(req.getCurrent(), req.getSize());
-            List<FileMetadataInfo> fileMetadataInfos = fileMetadataInfoService.lambdaQuery().in(FileMetadataInfo::getId, dirInfos).list();
+            List<FileMetadataInfo> fileMetadataInfos = fileMetadataInfoService.listSimulationNodeDir(dirInfos, req.isFilterEmptyData());
 
             PageInfo<FileMetadataInfo> page = new PageInfo<>(fileMetadataInfos);
             return PageUtils.getJsonObjectSdmResponse(fileMetadataInfos, page);
@@ -293,7 +293,7 @@ public class DimensionTemplateServiceImpl extends ServiceImpl<DimensionTemplateM
 
 
         PageHelper.startPage(req.getCurrent(), req.getSize());
-        List<FileMetadataInfo> fileMetadataInfos = fileMetadataInfoService.listSimulationNodeFiles(parentDirId, dirInfos);
+        List<FileMetadataInfo> fileMetadataInfos = fileMetadataInfoService.listSimulationNodeFiles(parentDirId, dirInfos,req.isFilterEmptyData());
 
         PageInfo<FileMetadataInfo> page = new PageInfo<>(fileMetadataInfos);
         return PageUtils.getJsonObjectSdmResponse(fileMetadataInfos, page);
diff --git a/data/src/main/java/com/sdm/data/service/impl/FileMetadataInfoServiceImpl.java b/data/src/main/java/com/sdm/data/service/impl/FileMetadataInfoServiceImpl.java
index f2b6a8d1..e1606f3f 100644
--- a/data/src/main/java/com/sdm/data/service/impl/FileMetadataInfoServiceImpl.java
+++ b/data/src/main/java/com/sdm/data/service/impl/FileMetadataInfoServiceImpl.java
@@ -2,11 +2,8 @@ package com.sdm.data.service.impl;
 
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.sdm.data.dao.FileMetadataInfoMapper;
-import com.sdm.data.model.dto.NodeSizeDTO;
-import com.sdm.data.model.dto.UserTotalFileSizeDTO;
 import com.sdm.data.model.entity.FileMetadataInfo;
 import com.sdm.data.service.IFileMetadataInfoService;
-import org.apache.ibatis.annotations.Param;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
@@ -22,7 +19,12 @@ import java.util.List;
 @Service
 public class FileMetadataInfoServiceImpl extends ServiceImpl<FileMetadataInfoMapper, FileMetadataInfo> implements IFileMetadataInfoService {
     @Override
-    public List<FileMetadataInfo> listSimulationNodeFiles(Long parentId, List<Long> fileIds) {
-        return this.baseMapper.listSimulationNodeFiles(parentId,fileIds);
+    public List<FileMetadataInfo> listSimulationNodeDir(List<Long> dirIds,boolean filterEmptyData) {
+        return this.baseMapper.listSimulationNodeDir(dirIds, filterEmptyData);
+    }
+
+    @Override
+    public List<FileMetadataInfo> listSimulationNodeFiles(Long parentId, List<Long> fileIds, boolean isFilterEmptyData) {
+        return this.baseMapper.listSimulationNodeFiles(parentId,fileIds,isFilterEmptyData);
     }
 }
diff --git a/data/src/main/resources/mapper/FileMetadataInfoMapper.xml b/data/src/main/resources/mapper/FileMetadataInfoMapper.xml
index 639d898e..dd6a95fc 100644
--- a/data/src/main/resources/mapper/FileMetadataInfoMapper.xml
+++ b/data/src/main/resources/mapper/FileMetadataInfoMapper.xml
@@ -1,9 +1,27 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.sdm.data.dao.FileMetadataInfoMapper">
+    <select id="listSimulationNodeDir" resultType="com.sdm.data.model.entity.FileMetadataInfo">
+        SELECT distinct file_metadata_info.*
+        FROM file_metadata_info
+        <if test="filterEmptyData != null and filterEmptyData">
+            LEFT JOIN file_storage ON file_metadata_info.id = file_storage.dirId
+        </if>
+        WHERE file_metadata_info.id IN (
+        <foreach collection="dirIds" item="dirId" separator=",">
+            #{dirId}
+        </foreach>
+        )
+
+        <if test="filterEmptyData != null and filterEmptyData">
+            AND file_storage.fileId IS NOT NULL
+        </if>
+    </select>
+
+
     <select id="listSimulationNodeFiles" resultType="com.sdm.data.model.entity.FileMetadataInfo">
         <!-- 第一个子查询文件（必执行） -->
-        SELECT *
+        SELECT distinct file_metadata_info.*
         FROM file_metadata_info
         WHERE parentId = #{parentId}
         AND dataType = 2
@@ -13,13 +31,20 @@
         <if test="fileIds != null">
             UNION ALL
             (
-            SELECT *
+            SELECT file_metadata_info.*
             FROM file_metadata_info
-            WHERE id IN (
+            <if test="filterEmptyData != null and filterEmptyData">
+                LEFT JOIN file_storage ON file_metadata_info.id = file_storage.dirId
+            </if>
+            WHERE file_metadata_info.id IN (
             <foreach collection="fileIds" item="fileId" separator=",">
                 #{fileId}
             </foreach>
             )
+
+            <if test="filterEmptyData != null and filterEmptyData">
+                AND file_storage.fileId IS NOT NULL
+            </if>
             )
         </if>
 
diff --git a/project/src/main/java/com/sdm/project/service/impl/NodeServiceImpl.java b/project/src/main/java/com/sdm/project/service/impl/NodeServiceImpl.java
index befa47da..537f3feb 100644
--- a/project/src/main/java/com/sdm/project/service/impl/NodeServiceImpl.java
+++ b/project/src/main/java/com/sdm/project/service/impl/NodeServiceImpl.java
@@ -764,6 +764,7 @@ public class NodeServiceImpl extends ServiceImpl<SimulationNodeMapper, Simulatio
             List<SimulationNode> nodeList = this.lambdaQuery()
                     .eq(ObjectUtils.isNotEmpty(nodeId), SimulationNode::getId, nodeId)
                     .eq(ObjectUtils.isNotEmpty(nodeType), SimulationNode::getNodeType, nodeType)
+                    .orderByDesc(SimulationNode::getCreateTime)
                     .list();
             if (CollectionUtils.isEmpty(nodeList)) {
                 return SdmResponse.failed("未找到节点");