diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/pojo/models/EdFileFavorite.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/pojo/models/EdFileFavorite.java
index db67506..563d45a 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/pojo/models/EdFileFavorite.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/pojo/models/EdFileFavorite.java
@@ -9,12 +9,14 @@ import com.electromagnetic.industry.software.common.util.EleCommonUtil;
 import com.electromagnetic.industry.software.common.util.IdWorker;
 import com.electromagnetic.industry.software.common.util.UserThreadLocal;
 import lombok.Data;
+import lombok.EqualsAndHashCode;
 
 import java.util.Date;
 
+@EqualsAndHashCode(callSuper = true)
 @Data
 @TableName("ed_file_favorite")
-public class EdFileFavorite extends BaseModel{
+public class EdFileFavorite extends BaseModel {
 
     @TableId(type = IdType.ASSIGN_UUID)
     private String id;
diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/pojo/models/FileTagRelation.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/pojo/models/FileTagRelation.java
index dff366b..ce029ee 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/pojo/models/FileTagRelation.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/pojo/models/FileTagRelation.java
@@ -7,12 +7,9 @@ import java.util.Date;
 
 @Data
 @TableName("file_tag_relations")
-public class FileTagRelation {
+public class FileTagRelation extends BaseModel {
     @TableId(type = IdType.ASSIGN_UUID)
     private String id;
     private String fileId;
     private String tagId;
-    @TableField(fill = FieldFill.INSERT)
-    private Date createdTime;
-    private String createdBy;
 }
diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdFileInfoServiceImpl.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdFileInfoServiceImpl.java
index 87a6364..cdc2b50 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdFileInfoServiceImpl.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdFileInfoServiceImpl.java
@@ -27,7 +27,8 @@ import com.electromagnetic.industry.software.common.pojo.RespPageVO;
 import com.electromagnetic.industry.software.common.resp.ElectromagneticResult;
 import com.electromagnetic.industry.software.common.util.*;
 import com.electromagnetic.industry.software.manage.config.ElePropertyConfig;
-import com.electromagnetic.industry.software.manage.mapper.*;
+import com.electromagnetic.industry.software.manage.mapper.EdFileInfoMapper;
+import com.electromagnetic.industry.software.manage.mapper.UserMapper;
 import com.electromagnetic.industry.software.manage.pojo.models.*;
 import com.electromagnetic.industry.software.manage.pojo.other.FileInfoVO;
 import com.electromagnetic.industry.software.manage.pojo.other.UploadRecordDTO;
@@ -494,21 +495,61 @@ public class EdFileInfoServiceImpl extends ServiceImpl<EdFileInfoMapper, EdFileI
     }
 
     private void updateFileRelationInfo(String prjDirPath) {
+        // UNIQUE KEY id1 + id2  prd没有做详细说明，此处先按照最新修改时间原则来做
         String path = prjDirPath + File.separator + ED_FILE_RELATION + ".json";
         List<EdFileRelation> relations = JSONUtil.toList(FileUtil.readString(path, Charset.defaultCharset()), EdFileRelation.class);
-        edFileRelationService.saveOrUpdateBatch(relations);
+        for (EdFileRelation importRelation : relations) {
+            EdFileRelation dbRelation = edFileRelationService.getBaseMapper().selectOne(Wrappers.lambdaQuery(EdFileRelation.class)
+                    .eq(EdFileRelation::getId1, importRelation.getId())
+                    .eq(EdFileRelation::getId2, importRelation.getId2()));
+            if (Objects.isNull(dbRelation)) {
+                edFileRelationService.save(importRelation);
+            } else {
+                // 如果导入的比线上的新，则新增
+                if (importRelation.getUpdatedTime().after(dbRelation.getUpdatedTime())) {
+                    edFileRelationService.save(importRelation);
+                }
+            }
+        }
     }
 
     private void updateFileTageInfo(String prjDirPath) {
+        // UNIQUE KEY fileId + tagId
         String path = prjDirPath + File.separator + ED_TAG_RELATIONS + ".json";
         List<FileTagRelation> relations = JSONUtil.toList(FileUtil.readString(path, Charset.defaultCharset()), FileTagRelation.class);
-        fileTagRelationService.saveOrUpdateBatch(relations);
+        for (FileTagRelation importRelation : relations) {
+            FileTagRelation dbRelation = fileTagRelationService.getBaseMapper().selectOne(Wrappers.lambdaQuery(FileTagRelation.class)
+                    .eq(FileTagRelation::getTagId, importRelation.getId())
+                    .eq(FileTagRelation::getFileId, importRelation.getFileId()));
+            if (Objects.isNull(dbRelation)) {
+                fileTagRelationService.save(importRelation);
+            } else {
+                if (!Objects.equals(importRelation.getEffectFlag(), dbRelation.getEffectFlag())) {
+                    dbRelation.setEffectFlag(EffectFlagEnum.NOT_EFFECTIVE.code);
+                    fileTagRelationService.saveOrUpdate(dbRelation);
+                }
+            }
+        }
     }
 
     private void updateCollectionInfo(String prjDirPath) {
+        // UNIQUE KEY  userId + fileId
         String path = prjDirPath + File.separator + ED_FILE_FAVORITE + ".json";
         List<EdFileFavorite> edFileFavorites = JSONUtil.toList(FileUtil.readString(path, Charset.defaultCharset()), EdFileFavorite.class);
-        fileFavoriteService.saveOrUpdateBatch(edFileFavorites);
+        String userId = UserThreadLocal.getUserId();
+        for (EdFileFavorite importFileFavorite : edFileFavorites) {
+            EdFileFavorite dbFileFavorite = fileFavoriteService.getBaseMapper().selectOne(Wrappers.lambdaQuery(EdFileFavorite.class)
+                    .eq(EdFileFavorite::getCreatedBy, userId)
+                    .eq(EdFileFavorite::getFileId, importFileFavorite.getFileId()));
+            if (Objects.isNull(dbFileFavorite)) {
+                fileFavoriteService.save(importFileFavorite);
+            } else {
+                if (importFileFavorite.getUpdatedTime().after(dbFileFavorite.getUpdatedTime())) {
+                    dbFileFavorite.setEffectFlag(importFileFavorite.getEffectFlag());
+                    fileFavoriteService.saveOrUpdate(dbFileFavorite);
+                }
+            }
+        }
     }
 
     private void updatePrjInfo(String prjDirPath, Integer dataOwnCode) {
@@ -758,7 +799,7 @@ public class EdFileInfoServiceImpl extends ServiceImpl<EdFileInfoMapper, EdFileI
         AES aes = SecureUtil.aes(FILE_SEC_PASSWD.getBytes());
         try (
                 InputStream inputStream = Files.newInputStream(Paths.get(exportZipFile));
-                OutputStream outputStream = Files.newOutputStream(Paths.get(exportColibFile));
+                OutputStream outputStream = Files.newOutputStream(Paths.get(exportColibFile))
         ) {
             aes.encrypt(inputStream, outputStream, true);
         } catch (Exception e) {