兼容不登录的情况

@@ -152,7 +152,7 @@ public class NFCServiceImpl implements INFCService {
 
     private void handleIdertify(String tagId, String nfcId, BuyerOrder buyerOrder, int time, int storageId){
         UserInfoResponseBO operator = UrlInterceptor.getLocalOpera().getUser();
-        String authId = null == operator ? "" : operator.getPid();
+        String authId = null == operator ? "0" : operator.getPid();
 
         IdentifyRecords records = new IdentifyRecords();
         records.setTagId(tagId);