diff --git a/src/main/java/com/lovenav/service/serviceImpl/QRCServiceImpl.java b/src/main/java/com/lovenav/service/serviceImpl/QRCServiceImpl.java
index c0108a9..d6e47b8 100644
--- a/src/main/java/com/lovenav/service/serviceImpl/QRCServiceImpl.java
+++ b/src/main/java/com/lovenav/service/serviceImpl/QRCServiceImpl.java
@@ -29,10 +29,12 @@ public class QRCServiceImpl implements QRCService{
         String url = urlList.getUrl();
         List<CollectIconList> list = collectIconListDao.selectByUrlid(collect.getUrl_id());
         if (list.size() == 0 && collect.getUrl_id()!=null) {
-            String base64 = QRCodeUtil.ImageToBase64(QRCodeUtil.encode(url, logoPath, destPath, true););
+            String base64 = QRCodeUtil.ImageToBase64(QRCodeUtil.encode(url, logoPath, destPath, true));
             collect.setQr_url(base64);
             collectIconListDao.insert(collect);
             return JSON.toJSONString(base64);
+        }else {
+            return JSON.toJSONString(QRCodeUtil.ImageToBase64(list.get(0).getQr_url()));
         }
 //
 ////        通过collect的url_id查找网址id对应网址