优化功能，修复已知问题。

electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/CommonService.java

@@ -251,9 +251,8 @@ public class CommonService {
                 .eq(EdFileInfo::getId, parentId);
         EdFileInfo edFileInfo = edFileInfoMapper.selectOne(queryWrapper);
         String currentPath = edFileInfo.getFilePath();
-        List<String> paths = CollUtil.newArrayList(edFileInfo.getFilePath().split(MYSQL_FILE_PATH_SPLIT));
         if (maxLengthCheck) {
-            if (paths.size() >= elePropertyConfig.getPrjFolderMaxLength()) {
+            if (StrUtil.count(currentPath, MYSQL_FILE_PATH_SPLIT) >= elePropertyConfig.getPrjFolderMaxLength() - 1) {
                 String info = StrFormatter.format("当前子集已达到最大层级，禁止创建子集，{} 创建失败。", folderName);
                 log.error(info);
                 return ElectromagneticResultUtil.fail("-1", info);
@@ -297,19 +296,12 @@ public class CommonService {
     }
 
     /**
-     * 1.询管理员从层级定义处查。2.用户从数据库管理界面查询。
+     * @param querySource 管理员从层级定义处查询，用户从数据库管理界面查询。
-     *
-     * @param querySource   0：询管理员从层级定义处查。 2.用户从数据库管理界面查询。
      * @param accessibleIds
      * @param returnType
      * @return
      */
     public Map<Integer, List<String>> querySysPrjTree(int querySource, List<String> accessibleIds, Object returnType) {
-
-        /**
-         * querySource=SYS_PRJ（从层级定义处查询） querySource=SYS_DB（从数据库界面处查询）
-         */
-
         Map<Integer, List<String>> map = new HashMap<>();
         try {
             // 首先查出所有的工程id

electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdFileInfoServiceImpl.java

@@ -346,8 +346,6 @@ public class EdFileInfoServiceImpl extends ServiceImpl<EdFileInfoMapper, EdFileI
                     .eq(EdFileInfo::getId, updateFileInfoDTO.getId())
                     .set(EdFileInfo::getFileName, updateFileInfoDTO.getFileName())
                     .set(EdFileInfo::getFileNote, updateFileInfoDTO.getFileNote()));
-            String newName = updateFileInfoDTO.getFileName() + "." + fileInfo.getFileType() + "." + fileInfo.getFileCode();
-            fileSystemService.renameFile(srcFilePath, newName);
             UserThreadLocal.setSuccessInfo(commonService.getLastPrjLeafId(fileInfo.getFilePath()), updateFileInfoDTO.getId(), "更新文件信息成功，新文件名为 {}.{}，新备注为 {}，路径为 {}", newFileName, fileInfo.getFileType(), updateFileInfoDTO.getFileNote(), dbPath);
             return ElectromagneticResultUtil.success(true);
         } catch (Exception e) {

electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdPrjServiceImpl.java

@@ -157,17 +157,6 @@ public class EdPrjServiceImpl extends ServiceImpl<EdFileInfoMapper, EdFileInfo>
             this.baseMapper.update(new EdFileInfo(), Wrappers.lambdaUpdate(EdFileInfo.class)
                     .eq(EdFileInfo::getId, prjId)
                     .set(EdFileInfo::getFileName, newPrjName));
-
-            String prjPath;
-            DataOwnEnum enumByCode = DataOwnEnum.getEnumByCode(dataOwnCode);
-            switch (Objects.requireNonNull(enumByCode)) {
-                case USER_PRJ, USER_FILE ->
-                        prjPath = commonService.getPrjRootPath1(dataOwnCode) + File.separator + UserThreadLocal.getUserId() + File.separator;
-                case REPO_PRJ, REPO_FILE, SYS_PRJ, SYS_FILE ->
-                        prjPath = commonService.getPrjRootPath1(dataOwnCode) + File.separator;
-                default -> throw new BizException("参数错误");
-            }
-            fileSystemService.renameFile(prjPath, oldPrjName, newPrjName);
             UserThreadLocal.setSuccessInfo("", prjId, "修改工层名 {} 为 {} 成功。", oldPrjName, newPrjName);
         } catch (Exception e) {
             String info = StrFormatter.format("修改工程名异常--->{}，{}", newPrjName, e.getMessage());