diff --git a/itc-pcitc-dependencies/itc-pcitc-dependencies-service/src/main/java/com/pictc/utils/DataLogTools.java b/itc-pcitc-dependencies/itc-pcitc-dependencies-service/src/main/java/com/pictc/utils/DataLogTools.java
index 475d69a..dff5a6b 100644
--- a/itc-pcitc-dependencies/itc-pcitc-dependencies-service/src/main/java/com/pictc/utils/DataLogTools.java
+++ b/itc-pcitc-dependencies/itc-pcitc-dependencies-service/src/main/java/com/pictc/utils/DataLogTools.java
@@ -131,22 +131,32 @@ public class DataLogTools {
 	public static <T>T insert(T entity,DataOperationListener<T> listener) {
 		Class<? extends Object> klazz = entity.getClass();
 		List<DataChangeLog> logs = CollectionUtils.newArrayList();
-		DataChangeLog datalog = createLog(klazz,OperationType.INSERT);
 		LogTableInfo tabInfo = getAnnotation(klazz);
 		initJoinValue(entity,tabInfo,null);
 		Long idValue = tabInfo.getIdValue(entity);
 		BaseMapper mapper = MybatisTools.getMapper(tabInfo.getEntityType());
+		T old = findById(klazz, idValue);
+		DataChangeLog datalog = old!=null ? createLog(klazz,OperationType.UPDATE) : createLog(klazz,OperationType.INSERT);
 		DataOperationContent<T> content = null;
 		if(listener!=null) {
-			content = DataOperationContent.of(tabInfo,OperationType.INSERT,entity,null);
+			if(old!=null) {
+				content = DataOperationContent.of(tabInfo,OperationType.UPDATE,entity,old);
+			}else {
+				content = DataOperationContent.of(tabInfo,OperationType.INSERT,entity,null);
+			}
 			listener.before(content);
 		}
 		
 		try {
-			mapper.insert(BeanUtil.toBean(entity,tabInfo.getEntityType()));
-			saveAttrs(tabInfo,entity);
 			datalog.setEntityId(idValue);
-			buildFields(datalog,tabInfo,entity,null);
+			if(old!=null) {
+				buildFields(datalog,tabInfo,entity,old);
+				mapper.updateById(tabInfo.toEntity(entity));
+			}else {
+				buildFields(datalog,tabInfo,entity,null);
+				mapper.insert(tabInfo.toEntity(entity));
+			}
+			saveAttrs(tabInfo,entity);
 			logs.add(datalog);
 			List<LogJoinInfo> joins = tabInfo.getJoins();
 			if(CollectionUtils.isNotEmpty(joins)) {
@@ -647,7 +657,6 @@ public class DataLogTools {
 				if(CollectionUtils.isNotEmpty(listValue)) {
 					if(type==OperationType.INSERT || type==OperationType.DELETE) {
 						if(type==OperationType.INSERT) {
-							
 							for (Object item : listValue) {
 								Long idValue = joinTable.getIdValue(item);
 								DataChangeLog datalog = createLog(join.getTargetClass(),type,parent);