新增：知识库审批新增所属项目，创建人，分析方向等字段。

data/src/main/java/com/sdm/data/service/impl/MinioFileIDataFileServiceImpl.java

@@ -32,7 +32,10 @@ import com.sdm.common.utils.CidSysUserUtil;
 import com.sdm.common.utils.PageUtils;
 import com.sdm.common.utils.ProjectUtil;
 import com.sdm.data.model.bo.ApprovalFileDataContentsModel;
-import com.sdm.data.model.entity.*;
+import com.sdm.data.model.entity.FileMetadataExtension;
+import com.sdm.data.model.entity.FileMetadataInfo;
+import com.sdm.data.model.entity.FileStorage;
+import com.sdm.data.model.entity.FileUserPermission;
 import com.sdm.data.model.req.*;
 import com.sdm.data.model.resp.KKFileViewURLFromMinioResp;
 import com.sdm.data.service.*;
@@ -1981,21 +1984,29 @@ public class MinioFileIDataFileServiceImpl implements IDataFileService {
      * 生成包含 id 和 contents 的 JSON 字符串--审批创建的 approveContents
      */
     public String getApproveContents(List<Long> ids, String contents,Integer approveAction,List<FileMetadataInfo> beforeDatas,List<FileMetadataInfo> afterDatas) {
-
         ApprovalFileDataContentsModel contentsModel = new ApprovalFileDataContentsModel();
         contentsModel.setIds(ids);
         contentsModel.setContents(contents);
         contentsModel.setApproveAction(approveAction);
+        if(CollectionUtils.isNotEmpty(beforeDatas)){
+            setCreatorNames(beforeDatas);
+            setProjectName(beforeDatas);
+            setAnalysisDirectionName(beforeDatas);
+        }
         contentsModel.setBeforeData(beforeDatas);
         // 只有修改有 afterData 值
         if(Objects.equals(NumberConstants.TWO,approveAction)){
+            if(CollectionUtils.isNotEmpty(afterDatas)){
+                setCreatorNames(afterDatas);
+                setProjectName(afterDatas);
+                setAnalysisDirectionName(afterDatas);
+            }
             contentsModel.setAfterData(afterDatas);
         }
         // 转换为 JSON 字符串并返回
         return JSONObject.toJSONString(contentsModel);
     }
 
-
     private void setCreatorNames(List<FileMetadataInfo> list) {
         try {
             if (ObjectUtils.isNotEmpty(list)) {
@@ -2185,8 +2196,6 @@ public class MinioFileIDataFileServiceImpl implements IDataFileService {
         resp.setBusinessId(req.getBusinessId());
         resp.setUploadTaskId(req.getUploadTaskId());
         resp.setFileTempPath(fileTempPath);
-        // 成功时，错误信息通常为空
-        resp.setErrMsg("");
         return SdmResponse.success(resp);
     }
 
@@ -2195,9 +2204,8 @@ public class MinioFileIDataFileServiceImpl implements IDataFileService {
         resp.setResult(false);
         resp.setBusinessId(req.getBusinessId());
         resp.setUploadTaskId(req.getUploadTaskId());
-        // 如果 errMsg 为 null，设置为空字符串 ""
-        resp.setErrMsg(errMsg != null ? errMsg : "");
-        return SdmResponse.failed(resp);
+        CoreLogger.error("chunkUploadMinio error:{}",JSONObject.toJSONString(resp));
+        return SdmResponse.failed(errMsg != null ? errMsg : "");
     }
 
     /**