diff --git a/xymanager_service/src/main/java/com/shxy/xymanager_service/impl/LineServiceImpl.java b/xymanager_service/src/main/java/com/shxy/xymanager_service/impl/LineServiceImpl.java
index 551726d..f0285bf 100644
--- a/xymanager_service/src/main/java/com/shxy/xymanager_service/impl/LineServiceImpl.java
+++ b/xymanager_service/src/main/java/com/shxy/xymanager_service/impl/LineServiceImpl.java
@@ -150,6 +150,9 @@ public class LineServiceImpl implements LineService {
         LineAndGtAndChannelListModel model = new LineAndGtAndChannelListModel();
         Integer id = vo.getId();
         Integer type = vo.getType();
+        if (id.intValue() == 0) {
+            id = null;
+        }
         //查询所有
         if (type == 1) {
             List<DyLevel> list = dyLevelDao.selectAll(CommonStatus.EFFECTIVE.value());