diff --git a/src/main/java/com/lovenav/service/serviceImpl/QRCServiceImpl.java b/src/main/java/com/lovenav/service/serviceImpl/QRCServiceImpl.java
index d6e47b8..a71f1c0 100644
--- a/src/main/java/com/lovenav/service/serviceImpl/QRCServiceImpl.java
+++ b/src/main/java/com/lovenav/service/serviceImpl/QRCServiceImpl.java
@@ -34,7 +34,7 @@ public class QRCServiceImpl implements QRCService{
             collectIconListDao.insert(collect);
             return JSON.toJSONString(base64);
         }else {
-            return JSON.toJSONString(QRCodeUtil.ImageToBase64(list.get(0).getQr_url()));
+            return JSON.toJSONString(collectIconListDao.selectByUrlid(collect.getUrl_id()));
         }
 //
 ////        通过collect的url_id查找网址id对应网址