diff --git a/das/src/main/java/com/das/modules/data/service/impl/ExportTdDataServiceImpl.java b/das/src/main/java/com/das/modules/data/service/impl/ExportTdDataServiceImpl.java
index 4bd1aecc..a9d9754b 100644
--- a/das/src/main/java/com/das/modules/data/service/impl/ExportTdDataServiceImpl.java
+++ b/das/src/main/java/com/das/modules/data/service/impl/ExportTdDataServiceImpl.java
@@ -1,5 +1,6 @@
 package com.das.modules.data.service.impl;
 
+import cn.hutool.core.io.FileUtil;
 import cn.hutool.core.util.ZipUtil;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.das.modules.data.service.TDEngineService;
@@ -9,6 +10,7 @@ import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
+import org.springframework.util.CollectionUtils;
 import org.springframework.util.StopWatch;
 
 import java.io.BufferedWriter;
@@ -72,11 +74,11 @@ public class ExportTdDataServiceImpl {
         }catch (Exception e){
             log.error("导出风机数据zip失败{}",e);
         }
-//        finally {
-//            if (!CollectionUtils.isEmpty(fileList)){
-//                FileUtil.del(new File(fileList.get(0).getParent()));
-//            }
-//        }
+        finally {
+            if (!CollectionUtils.isEmpty(fileList)){
+                FileUtil.del(new File(fileList.get(0).getParent()));
+            }
+        }
 
     }