diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdFileInfoServiceImpl.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdFileInfoServiceImpl.java
index ebb7279..3e51929 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdFileInfoServiceImpl.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdFileInfoServiceImpl.java
@@ -43,6 +43,7 @@ import org.springframework.http.HttpHeaders;
 import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Propagation;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.multipart.MultipartFile;
 
@@ -330,10 +331,10 @@ public class EdFileInfoServiceImpl extends ServiceImpl<EdFileInfoMapper, EdFileI
         String tmpDir = uploadDataDir + currentUserId + File.separator + uuid + File.separator;
         ZipUtil.unzip(zipDirPath, tmpDir);
         update2Database(zipDirPath);
-        return null;
+        return ElectromagneticResultUtil.success(true);
     }
 
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional(rollbackFor = Exception.class, propagation = Propagation.REQUIRED)
     public void update2Database(String prjDirPath) {
 
         List<EdFileInfo> importFileInfos = JSONUtil.toList(prjDirPath + File.separator + "mysql.info", EdFileInfo.class);
@@ -504,19 +505,19 @@ public class EdFileInfoServiceImpl extends ServiceImpl<EdFileInfoMapper, EdFileI
         List<EdFileInfo> folders = resFiles.stream().filter(e -> e.getDataType().equals(EleDataTypeEnum.FOLDER.code)).collect(Collectors.toList());
         List<EdFileInfo> files = resFiles.stream().filter(e -> e.getDataType().equals(EleDataTypeEnum.FILE.code)).collect(Collectors.toList());
         for (EdFileInfo edFileInfo : folders) {
-            String destFolderPath = downloadDataDir + File.separator + commonService.getFileSysPath(edFileInfo.getFileId());
+            String destFolderPath = downloadDataDir + File.separator + prjName + File.separator + commonService.getFileSysPath(edFileInfo.getFileId());
             fileSystemService.createDirectory(destFolderPath);
         }
         for (EdFileInfo edFileInfo : files) {
             String filePath = commonService.getFileSysPath(edFileInfo.getFileId()) + edFileInfo.getFileCode() + "." + edFileInfo.getFileCode();
-            String destPath = downloadDataDir + File.separator + commonService.getDbPath(edFileInfo.getFileId());
+            String destPath = downloadDataDir + File.separator + prjName + File.separator + commonService.getDbPath(edFileInfo.getFileId());
             fileSystemService.copyFile(filePath, destPath);
         }
         String mysqlInfo = JSONUtil.toJsonStr(resFiles);
-        fileSystemService.writeStringToFile(downloadDataDir + File.separator + "mysql.info", mysqlInfo);
+        fileSystemService.writeStringToFile(downloadDataDir + File.separator + prjName + File.separator + "mysql.info", mysqlInfo);
         String exportZipFile = downloadDataDir + File.separator + prjName + ".zip";
         String exportColibFile = downloadDataDir + File.separator + prjName + EXPORT_FILE_SUFFIX;
-        ZipUtil.zip(downloadDataDir + File.separator + prjName, exportZipFile);
+        ZipUtil.zip(downloadDataDir + File.separator + prjName + File.separator + prjName, exportZipFile);
         AES aes = SecureUtil.aes(password.getBytes());
         try(
                 InputStream inputStream  = Files.newInputStream(Paths.get(exportZipFile));