update 添加过滤 诊断类数据 去除Meta为空的非数据

consumers/consumerAXYraw.go

@@ -149,7 +149,7 @@ func (the *consumerAXYraw) onData(topic string, msg string) bool {
 
 	needPush := adaptor.Transform(topic, msg)
 
-	if needPush != nil {
+	if needPush != nil && len(needPush.Meta) > 0 {
 		//日志标记
 		if needPush.IotaDevice == logTagDeviceId {
 			bs, _ := json.Marshal(needPush)