null userVote

liquidnet-bus-service/liquidnet-service-sweet/src/main/java/com/liquidnet/service/sweet/service/impl/SweetCityVoteServiceImpl.java

@@ -50,11 +50,10 @@ public class SweetCityVoteServiceImpl extends ServiceImpl<SweetCityVoteMapper, S
         List<SweetCItyVoteStatVo> sweetCityVoteStatList = redisDataUtils.getSweetCityVoteStatList();
         SweetCityVoteParam userVote = redisDataUtils.getUserVote(phone, unionId);
         if (!CollectionUtils.isEmpty(sweetCityVoteStatList)) {
-            String cityCode = userVote.getCityCode();
             for (SweetCItyVoteStatVo info : sweetCityVoteStatList) {
                 if (null == userVote) {
                     info.setIsVote(1);
-                } else if (cityCode.equals(info.getCityCode())) {
+                } else if (userVote.getCityCode().equals(info.getCityCode())) {
                     info.setIsVote(2);
                 } else {
                     info.setIsVote(3);