fix

midjourney/src/main/java/com/yhlxj/service/midjourney/impl/MidjourneyServiceImpl.java

@@ -205,7 +205,7 @@ public class MidjourneyServiceImpl implements MidjourneyService {
         if (conversation.getInstanceId() == null) {
             conversation.setInstanceId(result.getInstanceId());
         }
-        if(apiChannelId != null && mode == 2){
+        if(apiChannelId != null && mode == 1){
             conversation.setApiChannelId(apiChannelId);
         }
         if (conversation.getId() == null) {