update UserServiceImpl#setRecommendMode method

user/user-service/src/main/java/cn/reghao/tnb/user/app/rpc/UserServiceImpl.java

@@ -90,7 +90,7 @@ public class UserServiceImpl implements UserService {
             UserRecommend userRecommend = new UserRecommend(userId, modeInt);
             userRecommendMapper.save(userRecommend);
         } else if (mode1 != modeInt) {
-            userRecommendMapper.updateMode(userId, mode1);
+            userRecommendMapper.updateMode(userId, modeInt);
         }
     }
 }