diff --git a/epmet-module/gov-project/gov-project-server/src/main/java/com/epmet/service/impl/ProjectTraceServiceImpl.java b/epmet-module/gov-project/gov-project-server/src/main/java/com/epmet/service/impl/ProjectTraceServiceImpl.java
index 8ea152b030..ae7f5dbd8e 100644
--- a/epmet-module/gov-project/gov-project-server/src/main/java/com/epmet/service/impl/ProjectTraceServiceImpl.java
+++ b/epmet-module/gov-project/gov-project-server/src/main/java/com/epmet/service/impl/ProjectTraceServiceImpl.java
@@ -137,13 +137,16 @@ public class ProjectTraceServiceImpl implements ProjectTraceService {
 	 */
 	@Override
 	public List<ProcessListV2ResultDTO> processListV2(ProcessListV2FormDTO formDTO) {
+		// 查询项目进展列表
 		List<ProcessListV2ResultDTO> processList = projectProcessDao.selectProcessList(formDTO.getProjectId());
 		if (CollectionUtils.isEmpty(processList)){
 			log.warn(ProjectConstant.NOT_EXIST_PROJECT);
 			return new ArrayList<>();
 		}
+		// 查询进展附件列表
 		List<PublicAndInternalFileResultDTO> files = attachmentDao.selectAttachByProjectId(formDTO.getProjectId());
 		if (!CollectionUtils.isEmpty(files)){
+			// 内部附件和公开附件分组
 			Map<String, List<PublicAndInternalFileResultDTO>> groupByPlace = files.stream().collect(Collectors.groupingBy(PublicAndInternalFileResultDTO::getFilePlace));
 			List<PublicAndInternalFileResultDTO> publicFiles = groupByPlace.get(ProjectConstant.PUBLIC);
 			if (!CollectionUtils.isEmpty(publicFiles)){