修改ai 的回复时间

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/kefu/KeFuMessageServiceImpl.java

@@ -199,14 +199,15 @@ public class KeFuMessageServiceImpl implements KeFuMessageService {
                     aiMessage.setId(aiId);
                     aiMessage.setContent(contentBuffer.toString());
                     // 1.2 保存消息
+                    LocalDateTime current = LocalDateTime.now();
+                    aiMessage.setCreateTime(current);
                     TenantUtils.executeIgnore(() ->
                             keFuMessageMapper.updateById(aiMessage));
                     if (conversationId == null) {
                         KeFuConversationRespVO updatePinnedReqVO = new KeFuConversationRespVO();
                         updatePinnedReqVO.setId(sendReqVO.getConversationId());
                         updatePinnedReqVO.setDifyConversationId(contentBufferCon.toString());
-                        LocalDateTime current = LocalDateTime.now();
-                        updatePinnedReqVO.setCreateTime(current);
+                        
                         TenantUtils.executeIgnore(() ->
                                 conversationService.updateConversation(updatePinnedReqVO));