人数等于0的重新拿数据

pcloud-service-book/src/main/java/com/pcloud/book/group/biz/impl/GroupQrcodeBizImpl.java

@@ -185,12 +185,12 @@ public class GroupQrcodeBizImpl implements GroupQrcodeBiz {
             changeToOverNumber(groupQrcodeDTO.getWeixinQrcodeId(), groupQrcodeDTO.getId());
         }
 
-        Map<String,Integer> nickNames = JedisClusterUtils.getJson("BOOK:WEIXINGROUP:GUIDEUSER" + weixinGroupId, Map.class);
-        if(nickNames==null){
+        Map<String, Integer> nickNames = JedisClusterUtils.getJson("BOOK:WEIXINGROUP:GUIDEUSER" + weixinGroupId, Map.class);
+        if (nickNames == null) {
             nickNames = new HashMap<>();
-            nickNames.put(nickName,0);
-        }else{
-            nickNames.put(nickName,0);
+            nickNames.put(nickName, 0);
+        } else {
+            nickNames.put(nickName, 0);
         }
         LOGGER.info("新用户"+nickNames);
         JedisClusterUtils.setJson("BOOK:WEIXINGROUP:GUIDEUSER" + weixinGroupId, nickNames, 600);

pcloud-service-book/src/main/java/com/pcloud/book/group/biz/impl/WeixinQrcodeBizImpl.java

@@ -86,6 +86,9 @@ public class WeixinQrcodeBizImpl implements WeixinQrcodeBiz {
             } catch (Exception e) {
                 qrcodeVO.setUserNumber(0);
             }
+            if(qrcodeVO.getUserNumber() == 0){
+                return getOneQrcode();
+            }
             return qrcodeVO;
         } else {
             return getOneQrcode();