diff --git a/inspur-service/inspur-knowledgeBase/src/main/java/com/inspur/history/service/impl/KbHistoryServiceImpl.java b/inspur-service/inspur-knowledgeBase/src/main/java/com/inspur/history/service/impl/KbHistoryServiceImpl.java
index d236df3..cca755c 100644
--- a/inspur-service/inspur-knowledgeBase/src/main/java/com/inspur/history/service/impl/KbHistoryServiceImpl.java
+++ b/inspur-service/inspur-knowledgeBase/src/main/java/com/inspur/history/service/impl/KbHistoryServiceImpl.java
@@ -72,6 +72,11 @@ public class KbHistoryServiceImpl implements IKbHistoryService {
      */
     @Override
     public int updateKbHistory(KbHistory kbHistory) {
+        if (StrUtil.isNotBlank(kbHistory.getFileName())) {
+            kbHistory.setFileFormat(FileTypeUtils.getFileChinaType(kbHistory.getFileName()));
+            kbHistory.setUploadTime(new Date());
+            kbHistory.setUploadId(SecurityUtils.getUserId());
+        }
         return kbHistoryMapper.updateKbHistory(kbHistory);
     }
 
diff --git a/inspur-service/inspur-knowledgeBase/src/main/java/com/inspur/industry/service/impl/KbCeramicsServiceImpl.java b/inspur-service/inspur-knowledgeBase/src/main/java/com/inspur/industry/service/impl/KbCeramicsServiceImpl.java
index 199c350..1f01050 100644
--- a/inspur-service/inspur-knowledgeBase/src/main/java/com/inspur/industry/service/impl/KbCeramicsServiceImpl.java
+++ b/inspur-service/inspur-knowledgeBase/src/main/java/com/inspur/industry/service/impl/KbCeramicsServiceImpl.java
@@ -76,6 +76,11 @@ public class KbCeramicsServiceImpl implements IKbCeramicsService
     @Override
     public int updateKbCeramics(KbCeramics kbCeramics)
     {
+        if (StrUtil.isNotBlank(kbCeramics.getFileName())) {
+            kbCeramics.setFileFormat(FileTypeUtils.getFileChinaType(kbCeramics.getFileName()));
+            kbCeramics.setUploadTime(new Date());
+            kbCeramics.setUploadId(SecurityUtils.getUserId());
+        }
         return kbCeramicsMapper.updateKbCeramics(kbCeramics);
     }
 
diff --git a/inspur-service/inspur-knowledgeBase/src/main/java/com/inspur/industry/service/impl/KbChemicalIndustryServiceImpl.java b/inspur-service/inspur-knowledgeBase/src/main/java/com/inspur/industry/service/impl/KbChemicalIndustryServiceImpl.java
index 2734041..deee940 100644
--- a/inspur-service/inspur-knowledgeBase/src/main/java/com/inspur/industry/service/impl/KbChemicalIndustryServiceImpl.java
+++ b/inspur-service/inspur-knowledgeBase/src/main/java/com/inspur/industry/service/impl/KbChemicalIndustryServiceImpl.java
@@ -76,6 +76,11 @@ public class KbChemicalIndustryServiceImpl implements IKbChemicalIndustryService
     @Override
     public int updateKbChemicalIndustry(KbChemicalIndustry kbChemicalIndustry)
     {
+        if (StrUtil.isNotBlank(kbChemicalIndustry.getFileName())) {
+            kbChemicalIndustry.setFileFormat(FileTypeUtils.getFileChinaType(kbChemicalIndustry.getFileName()));
+            kbChemicalIndustry.setUploadTime(new Date());
+            kbChemicalIndustry.setUploadId(SecurityUtils.getUserId());
+        }
         return kbChemicalIndustryMapper.updateKbChemicalIndustry(kbChemicalIndustry);
     }
 
diff --git a/inspur-service/inspur-knowledgeBase/src/main/java/com/inspur/industry/service/impl/KbPapermakingServiceImpl.java b/inspur-service/inspur-knowledgeBase/src/main/java/com/inspur/industry/service/impl/KbPapermakingServiceImpl.java
index af9f636..dc041ab 100644
--- a/inspur-service/inspur-knowledgeBase/src/main/java/com/inspur/industry/service/impl/KbPapermakingServiceImpl.java
+++ b/inspur-service/inspur-knowledgeBase/src/main/java/com/inspur/industry/service/impl/KbPapermakingServiceImpl.java
@@ -76,6 +76,11 @@ public class KbPapermakingServiceImpl implements IKbPapermakingService
     @Override
     public int updateKbPapermaking(KbPapermaking kbPapermaking)
     {
+        if (StrUtil.isNotBlank(kbPapermaking.getFileName())) {
+            kbPapermaking.setFileFormat(FileTypeUtils.getFileChinaType(kbPapermaking.getFileName()));
+            kbPapermaking.setUploadTime(new Date());
+            kbPapermaking.setUploadId(SecurityUtils.getUserId());
+        }
         return kbPapermakingMapper.updateKbPapermaking(kbPapermaking);
     }