diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/controller/UserEdFileInfoController.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/controller/UserEdFileInfoController.java
index 533c742..d6c4309 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/controller/UserEdFileInfoController.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/controller/UserEdFileInfoController.java
@@ -7,6 +7,7 @@ import com.electromagnetic.industry.software.common.resp.ElectromagneticResult;
 import com.electromagnetic.industry.software.common.util.ElectromagneticResultUtil;
 import com.electromagnetic.industry.software.common.util.UserThreadLocal;
 import com.electromagnetic.industry.software.manage.pojo.req.CreateFolderDTO;
+import com.electromagnetic.industry.software.manage.pojo.req.FileChunkDTO;
 import com.electromagnetic.industry.software.manage.pojo.req.FileInfoQueryDTO;
 import com.electromagnetic.industry.software.manage.pojo.req.UpdateFileInfoDTO;
 import com.electromagnetic.industry.software.manage.service.EdFileFavoriteService;
@@ -18,6 +19,7 @@ import org.springframework.web.multipart.MultipartFile;
 
 import javax.annotation.Resource;
 import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
 
 @RestController
 @RequestMapping("/data/ed/user/file")
@@ -66,6 +68,32 @@ public class UserEdFileInfoController {
         return edFileInfoService.download(id, response, DataOwnEnum.USER_FILE.code);
     }
 
+    @UserOperation(value = "导出数据库", modelName = UserOperationModuleEnum.USER_PRJ)
+    @RequestMapping("batchExport")
+    public ResponseEntity<InputStreamResource> batchExport(@RequestParam String fileIds, HttpServletResponse response) throws IOException {
+        return edFileInfoService.batchExport(fileIds, response, DataOwnEnum.USER_FILE.code);
+    }
+
+    @UserOperation(value = "批量上传数据库", modelName = UserOperationModuleEnum.USER_PRJ)
+    @RequestMapping(value = "/mergeChunks", method = RequestMethod.GET)
+    public ElectromagneticResult<?> mergeChunks(@RequestParam String identifier,
+                                                @RequestParam String fileName,
+                                                @RequestParam Integer totalChunks) {
+        return edFileInfoService.mergeChunks(identifier, fileName, totalChunks, DataOwnEnum.USER_FILE.code);
+    }
+
+    @UserOperation(value = "批量上传数据库", modelName = UserOperationModuleEnum.USER_PRJ)
+    @RequestMapping(value = "/batchImport", method = RequestMethod.POST)
+    public ElectromagneticResult<?> batchImport(FileChunkDTO fileChunkDTO) {
+        return edFileInfoService.batchImport(fileChunkDTO);
+    }
+
+    @UserOperation(value = "批量上传数据库")
+    @RequestMapping(value = "/batchImport", method = RequestMethod.GET)
+    public ElectromagneticResult<?> checkChunkExist(FileChunkDTO fileChunkDTO) {
+        return edFileInfoService.checkChunkExist(fileChunkDTO);
+    }
+
     @UserOperation(value = "更新文件信息", modelName =UserOperationModuleEnum.USER_PRJ)
     @RequestMapping("updateFileInfo")
     public ElectromagneticResult<?> updateFileInfo(@RequestBody UpdateFileInfoDTO updateFileInfoDTO) {
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 abf2f00..a271370 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
@@ -638,8 +638,10 @@ public class EdFileInfoServiceImpl extends ServiceImpl<EdFileInfoMapper, EdFileI
     public ResponseEntity<InputStreamResource> batchExport(String dataIdArr, HttpServletResponse response, int dataOwnCode) throws IOException {
         String userDownloadDataDir = elePropertyConfig.getDownloadDataDir() + File.separator + UserThreadLocal.getUserId();
         String[] ids = dataIdArr.split(",");
-        Map<String, Boolean> map = permissionService.filterExportIds(ids);
-        Assert.isTrue(!map.containsValue(Boolean.FALSE), "有未授权的层级目录，禁止导出");
+        if (dataOwnCode == DataOwnEnum.COMMON.code) {
+            Map<String, Boolean> map = permissionService.filterExportIds(ids);
+            Assert.isTrue(!map.containsValue(Boolean.FALSE), "有未授权的层级目录，禁止导出");
+        }
         Map<String, EdFileInfo> maps = new HashMap<>();
         for (String id : ids) {
             Map<String, EdFileInfo> edFileInfos = this.baseMapper.selectList(Wrappers.lambdaQuery(EdFileInfo.class)
@@ -651,7 +653,8 @@ public class EdFileInfoServiceImpl extends ServiceImpl<EdFileInfoMapper, EdFileI
         String prjId = resFiles.get(0).getFilePath().split(MYSQL_FILE_PATH_SPLIT)[0];
         List<EdFileInfo> prjFolders = this.baseMapper.selectList(Wrappers.lambdaQuery(EdFileInfo.class)
                 .likeRight(EdFileInfo::getFilePath, prjId + MYSQL_FILE_PATH_SPLIT)
-                .eq(EdFileInfo::getDataOwn, dataOwnCode)
+                .eq(EdFileInfo::getDataType, EleDataTypeEnum.FOLDER.code)
+                .eq(EdFileInfo::getDataOwn, dataOwnCode == DataOwnEnum.COMMON.code ? DataOwnEnum.SYS_PRJ.code : DataOwnEnum.USER_PRJ.code)
                 .eq(EdFileInfo::getEffectFlag, EffectFlagEnum.EFFECT.code));
         EdFileInfo prjFileInfo = this.baseMapper.selectById(prjId);
         Map<String, EdFileInfo> prjFoldersMap = prjFolders.stream().collect(Collectors.toMap(EdFileInfo::getId, e -> e));
@@ -668,7 +671,7 @@ public class EdFileInfoServiceImpl extends ServiceImpl<EdFileInfoMapper, EdFileI
             fileSystemService.createDirectory(destFolderPath);
         }
         for (EdFileInfo edFileInfo : files) {
-            String filePath = commonService.getFileSysPath(edFileInfo.getFilePath(), dataOwnCode); // file
+            String filePath = commonService.getFileSysPath(edFileInfo.getFilePath(), dataOwnCode == DataOwnEnum.COMMON.code ? DataOwnEnum.SYS_PRJ.code : DataOwnEnum.USER_PRJ.code); // file
             String destPath = userDownloadDataDir + File.separator + prjName + File.separator + commonService.getDbPath(edFileInfo.getFilePath());
             fileSystemService.copyFile(filePath, destPath);
         }
@@ -783,7 +786,7 @@ public class EdFileInfoServiceImpl extends ServiceImpl<EdFileInfoMapper, EdFileI
                         .setSaveStatus(EleDataSaveStatusEnum.SUCCESS.code)
                         .setDataOwn(dataOwnCode);
                 this.saveOrUpdate(newEdFileInfo);
-                String fileDestPath = commonService.getFileSysPath(newEdFileInfo.getFilePath(), dataOwnCode);
+                String fileDestPath = commonService.getFileSysPath(newEdFileInfo.getFilePath(), dataOwnCode == DataOwnEnum.COMMON.code ? DataOwnEnum.SYS_PRJ.code : DataOwnEnum.USER_PRJ.code);
                 FileUtil.writeFromStream(file.getInputStream(), fileDestPath);
                 EleCommonUtil.encryptFile(fileDestPath, SecureUtil.aes(FILE_SEC_PASSWD.getBytes()));
                 finalEdFileInfo = newEdFileInfo;