diff --git a/electrmangnetic-backup/src/main/java/com/electromagnetic/industry/software/backup/controller/FileController.java b/electrmangnetic-backup/src/main/java/com/electromagnetic/industry/software/backup/controller/FileController.java
index 783e034..4415b8f 100644
--- a/electrmangnetic-backup/src/main/java/com/electromagnetic/industry/software/backup/controller/FileController.java
+++ b/electrmangnetic-backup/src/main/java/com/electromagnetic/industry/software/backup/controller/FileController.java
@@ -31,10 +31,10 @@ public class FileController {
     private BackupPro backupPro;
 
     @RequestMapping("/upload")
-    public ElectromagneticResult<?> upload(@RequestParam("file") MultipartFile file, @RequestParam("id") String id) {
+    public ElectromagneticResult<?> upload(@RequestParam("file") MultipartFile file) {
         BackupFileResLog backupFileResLog = BackupFileResLog.builder().backupStartTime(new Date()).fileName(file.getOriginalFilename()).backupSuccess(true).build();
         try {
-            fileService.upload(file, id);
+            fileService.upload(file);
         } catch (Exception e) {
             String details = ExceptionUtil.stacktraceToString(e);
             backupFileResLog.setBackupSuccess(false);
@@ -53,20 +53,20 @@ public class FileController {
         return ElectromagneticResultUtil.success(JSONUtil.toJsonStr(backupFileResLog, jsonConfig));
     }
 
-    @RequestMapping("/remove")
-    public ElectromagneticResult<?> remove(@RequestParam("id") String id) {
-        try {
-            fileService.remove(id);
-        } catch (Exception e) {
-            log.error("删除文件失败， id-->{}，原因-->{}", id, e.getMessage(), e);
-            ElectromagneticResultUtil.fail("-1", e.getMessage());
-        }
-        return ElectromagneticResultUtil.success(true);
-    }
+//    @RequestMapping("/remove")
+//    public ElectromagneticResult<?> remove(@RequestParam("id") String id) {
+//        try {
+//            fileService.remove(id);
+//        } catch (Exception e) {
+//            log.error("删除文件失败， id-->{}，原因-->{}", id, e.getMessage(), e);
+//            ElectromagneticResultUtil.fail("-1", e.getMessage());
+//        }
+//        return ElectromagneticResultUtil.success(true);
+//    }
 
     @RequestMapping("/download")
-    public ResponseEntity<InputStreamResource> download(@RequestParam("id") String id) throws Exception {
-        return fileService.download(id);
+    public ResponseEntity<InputStreamResource> download(@RequestParam("id") String id, @RequestParam("uuid") String uuid) throws Exception {
+        return fileService.download(id, uuid);
     }
 
     @RequestMapping("/backupSql")
diff --git a/electrmangnetic-backup/src/main/java/com/electromagnetic/industry/software/backup/service/FileService.java b/electrmangnetic-backup/src/main/java/com/electromagnetic/industry/software/backup/service/FileService.java
index a1df2dc..a8e94dd 100644
--- a/electrmangnetic-backup/src/main/java/com/electromagnetic/industry/software/backup/service/FileService.java
+++ b/electrmangnetic-backup/src/main/java/com/electromagnetic/industry/software/backup/service/FileService.java
@@ -8,11 +8,11 @@ import java.io.IOException;
 
 public interface FileService {
 
-    void upload(MultipartFile file, String id) throws IOException;
+    void upload(MultipartFile file) throws IOException;
 
-    void remove(String id);
+//    void remove(String id);
 
-    ResponseEntity<InputStreamResource> download(String id) throws Exception;
+    ResponseEntity<InputStreamResource> download(String id, String uuid) throws Exception;
 
     void backupSql(MultipartFile file) throws Exception;
 }
diff --git a/electrmangnetic-backup/src/main/java/com/electromagnetic/industry/software/backup/serviceimp/FileServiceImpl.java b/electrmangnetic-backup/src/main/java/com/electromagnetic/industry/software/backup/serviceimp/FileServiceImpl.java
index e09963c..aa313ff 100644
--- a/electrmangnetic-backup/src/main/java/com/electromagnetic/industry/software/backup/serviceimp/FileServiceImpl.java
+++ b/electrmangnetic-backup/src/main/java/com/electromagnetic/industry/software/backup/serviceimp/FileServiceImpl.java
@@ -26,22 +26,23 @@ public class FileServiceImpl implements FileService {
     private BackupPro backupPro;
 
     @Override
-    public void upload(MultipartFile file, String id) throws IOException {
-        String destPath = getFileSysPathById(id);
+    public void upload(MultipartFile file) throws IOException {
+        String name = FileUtil.mainName(file.getOriginalFilename());
+        String destPath = getFileSysPathById(name);
         if (!FileUtil.exist(destPath)) {
             FileUtil.writeFromStream(file.getInputStream(), destPath);
         }
     }
 
-    @Override
-    public void remove(String id) {
-        String destPath = getFileSysPathById(id);
-        FileUtil.del(destPath);
-    }
+//    @Override
+//    public void remove(String id) {
+//        String destPath = getFileSysPathById(id);
+//        FileUtil.del(destPath);
+//    }
 
     @Override
-    public ResponseEntity<InputStreamResource> download(String id) throws Exception {
-        String destPath = getFileSysPathById(id);
+    public ResponseEntity<InputStreamResource> download(String id, String uuid) throws Exception {
+        String destPath = getFileSysPathById(id + "_" + uuid);
         FileSystemResource fileSystemResource = new FileSystemResource(destPath);
         return ResponseEntity
                 .ok()
@@ -63,9 +64,9 @@ public class FileServiceImpl implements FileService {
         FileUtil.del(destPath);
     }
 
-    private String getFileSysPathById(String id) {
+    private String getFileSysPathById(String fileName) {
         String saveFolder = backupPro.getSaveFolder();
-        return saveFolder + File.separator + "prj_files" + File.separator + id;
+        return saveFolder + File.separator + "prj_files" + File.separator + fileName;
     }
 
 }
diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/FileBackLogServiceImpl.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/FileBackLogServiceImpl.java
index 5d0f2cc..84ce556 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/FileBackLogServiceImpl.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/FileBackLogServiceImpl.java
@@ -95,7 +95,7 @@ public class FileBackLogServiceImpl extends ServiceImpl<FileBackupLogMapper, Fil
             destPath = destPath.replace("//", "/");
             log.info("back up file path is {}", destPath);
             if (!FileUtil.exist(destPath)) {
-                byte[] bytes = backupHandler.downloadFile(edFileInfo.getId());
+                byte[] bytes = backupHandler.downloadFile(edFileInfo.getId(), edFileInfo.getUuid());
                 FileUtil.writeBytes(bytes, destPath);
                 String dbPath = commonService.getDbPath(edFileInfo.getFilePath());
                 UserThreadLocal.setSuccessInfo(edFileInfo.getParentId(), edFileInfo.getId(), "{} 恢复成功，路径为 {}", edFileInfo.getFileName() + "." + edFileInfo.getFileType(), dbPath);
diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/tasks/BackupHandler.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/tasks/BackupHandler.java
index f904d65..33d4c50 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/tasks/BackupHandler.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/tasks/BackupHandler.java
@@ -24,7 +24,6 @@ public class BackupHandler {
     public BackupFileResLog backupFiles(String filePath, String id) {
         Map<String, Object> map = new HashMap<>();
         map.put("file", new File(filePath));
-        map.put("id", id);
         String url = StrFormatter.format("http://{}:{}/data/file/backup/upload", elePropertyConfig.getRemoteHost(), elePropertyConfig.getRemotePort());
         log.info("back up url is {}", url);
         String res = HttpUtil.post(url, map);
@@ -43,18 +42,18 @@ public class BackupHandler {
         return JSONUtil.toBean(data, BackupFileResLog.class);
     }
 
-    public BackupFileResLog deleteFile(String id) {
-        Map<String, Object> map = new HashMap<>();
-        map.put("id", id);
-        String url = StrFormatter.format("http://{}:{}/data/file/backup/remove", elePropertyConfig.getRemoteHost(), elePropertyConfig.getRemotePort());
-        String res = HttpUtil.get(url, map);
-        ElectromagneticResult<?> resObj = JSONUtil.toBean(res, ElectromagneticResult.class);
-        String data = JSONUtil.toJsonStr(resObj.getData());
-        return JSONUtil.toBean(data, BackupFileResLog.class);
-    }
+//    public BackupFileResLog deleteFile(String id) {
+//        Map<String, Object> map = new HashMap<>();
+//        map.put("id", id);
+//        String url = StrFormatter.format("http://{}:{}/data/file/backup/remove", elePropertyConfig.getRemoteHost(), elePropertyConfig.getRemotePort());
+//        String res = HttpUtil.get(url, map);
+//        ElectromagneticResult<?> resObj = JSONUtil.toBean(res, ElectromagneticResult.class);
+//        String data = JSONUtil.toJsonStr(resObj.getData());
+//        return JSONUtil.toBean(data, BackupFileResLog.class);
+//    }
 
-    public byte[] downloadFile(String id) {
-        String url = StrFormatter.format("http://{}:{}/data/file/backup/download?id={}", elePropertyConfig.getRemoteHost(), elePropertyConfig.getRemotePort(), id);
+    public byte[] downloadFile(String id, String uuid) {
+        String url = StrFormatter.format("http://{}:{}/data/file/backup/download?id={}&&uuid=", elePropertyConfig.getRemoteHost(), elePropertyConfig.getRemotePort(), id, uuid);
         return HttpUtil.downloadBytes(url);
     }
 }