diff --git a/data/src/main/java/com/sdm/data/service/impl/MinioFileIDataFileServiceImpl.java b/data/src/main/java/com/sdm/data/service/impl/MinioFileIDataFileServiceImpl.java
index fc51560d..b85e30c7 100644
--- a/data/src/main/java/com/sdm/data/service/impl/MinioFileIDataFileServiceImpl.java
+++ b/data/src/main/java/com/sdm/data/service/impl/MinioFileIDataFileServiceImpl.java
@@ -569,7 +569,7 @@ public class MinioFileIDataFileServiceImpl implements IDataFileService {
             }
 
             // 知识库
-            if(dirMetadataInfo!=null&&Objects.equals(NumberConstants.ONE, dirMetadataInfo.getDirType())){
+            if(dirMetadataInfo!=null&&Objects.equals(DirTypeEnum.KNOWLEDGE_BASE_DIR.getValue(), dirMetadataInfo.getDirType())){
                 // 发送审批电子流，成功继续西面操作，失败直接返回
                 // String templateId, String templateName,String approveContents,int approveAction：1：新增 2：修改 3：删除
                 String approveContents = getApproveContents(delFileId, "知识库文件删除", NumberConstants.THREE, deleteFileMetadataInfo, null);
@@ -1013,7 +1013,7 @@ public class MinioFileIDataFileServiceImpl implements IDataFileService {
                     req.getProjectId(), req.getAnalysisDirectionId(), req.getRemarks(), dirMetadataInfo.getId(), req.getFile().getSize());
             // 只有知识库的文件需要审核
             // 1 知识库文件夹
-            boolean isknowledge = Objects.equals(NumberConstants.ONE, dirMetadataInfo.getDirType());
+            boolean isknowledge = Objects.equals(DirTypeEnum.KNOWLEDGE_BASE_DIR.getValue(), dirMetadataInfo.getDirType());
             if(isknowledge){
                 fileInfo.setApprovalStatus(ApprovalFileDataStatusEnum.PENDING.getKey());
                 fileInfo.setApproveType(ApproveFileDataTypeEnum.UPLOAD_REVIEWING.getCode());
@@ -1180,7 +1180,7 @@ public class MinioFileIDataFileServiceImpl implements IDataFileService {
         // 修改待审批的元数据主键id
         if (ObjectUtils.isEmpty(req.getFile())) {
             // 知识库，增加审批的逻辑,先将原始数据改成待审核状态
-            if(dirMetadataInfo!=null&&Objects.equals(NumberConstants.ONE, dirMetadataInfo.getDirType())){
+            if(dirMetadataInfo!=null&&Objects.equals(DirTypeEnum.KNOWLEDGE_BASE_DIR.getValue(), dirMetadataInfo.getDirType())){
                 FileMetadataInfo tempFileMetadataInfo = new FileMetadataInfo();
                 BeanUtils.copyProperties(fileMetadataInfo, tempFileMetadataInfo);
                 // 不需要上传minio新文件，只更新文件元数据
@@ -1248,7 +1248,7 @@ public class MinioFileIDataFileServiceImpl implements IDataFileService {
             fileInfo.setFileGroupId(fileGroupId);
             fileInfo.setVersionNo(versionNo + 1);
             // 知识库修改
-            if(dirMetadataInfo!=null&&Objects.equals(NumberConstants.ONE, dirMetadataInfo.getDirType())){
+            if(dirMetadataInfo!=null&&Objects.equals(DirTypeEnum.KNOWLEDGE_BASE_DIR.getValue(), dirMetadataInfo.getDirType())){
                 // 修改了文件，增加审批相关字段
                 // 增加审批的逻辑,先将原始数据改成待审核状态
                 fileInfo.setApprovalStatus(ApprovalFileDataStatusEnum.PENDING.getKey());
@@ -1258,7 +1258,7 @@ public class MinioFileIDataFileServiceImpl implements IDataFileService {
             }
             fileMetadataInfoService.save(fileInfo);
             // 知识库创建审批流
-            if(dirMetadataInfo!=null&&Objects.equals(NumberConstants.ONE, dirMetadataInfo.getDirType())){
+            if(dirMetadataInfo!=null&&Objects.equals(DirTypeEnum.KNOWLEDGE_BASE_DIR.getValue(), dirMetadataInfo.getDirType())){
                 // 获取前后变化的file信息
                 String approveContents = getApproveContents(fileInfo.getId(), "知识库文件修改",
                         NumberConstants.TWO,fileMetadataInfo , fileInfo);
@@ -1292,7 +1292,7 @@ public class MinioFileIDataFileServiceImpl implements IDataFileService {
             createFilePermission(fileInfo.getId());
 
             // 非知识库的，设置 历史版本 文件为非最新
-            if(!(dirMetadataInfo!=null&&Objects.equals(NumberConstants.ONE, dirMetadataInfo.getDirType()))){
+            if(!(dirMetadataInfo!=null&&Objects.equals(DirTypeEnum.KNOWLEDGE_BASE_DIR.getValue(), dirMetadataInfo.getDirType()))){
                 fileMetadataInfo.setIsLatest(false);
                 fileMetadataInfoService.updateById(fileMetadataInfo);
             }