diff --git a/src/main/java/cn/com/tenlion/service/usercolumn/impl/UserColumnServiceImpl.java b/src/main/java/cn/com/tenlion/service/usercolumn/impl/UserColumnServiceImpl.java
index 59f4563..d5d0109 100644
--- a/src/main/java/cn/com/tenlion/service/usercolumn/impl/UserColumnServiceImpl.java
+++ b/src/main/java/cn/com/tenlion/service/usercolumn/impl/UserColumnServiceImpl.java
@@ -43,16 +43,24 @@ public class UserColumnServiceImpl extends DefaultBaseService implements IUserCo
         } catch (ReflectUtil.ReflectException e) {
             throw new SaveException("系统错误");
         }
-
-        String[] columnIds = userColumnVO.getColumnId().split(",");
-        for (String columnId : columnIds) {
-            UserColumnVO vo  =new UserColumnVO();
-            vo.setColumnId(columnId);
-            this.save(token,vo);
+        if(!StringUtils.isBlank(userColumnVO.getColumnId())){
+            String[] columnIds = userColumnVO.getColumnId().split(",");
+            for (String columnId : columnIds) {
+                UserColumnVO vo  =new UserColumnVO();
+                vo.setColumnId(columnId);
+                this.save(token,vo);
+            }
         }
     }
 
 
+
+
+
+
+
+
+
     public void deleteByCreator(String creator){
         Map<String, Object> params = new HashMap<>(1);
         params.put("creator",creator);
@@ -65,7 +73,6 @@ public class UserColumnServiceImpl extends DefaultBaseService implements IUserCo
         Map<String, Object> params = new HashMap<>();
         params.put("creator",creator);
         return this.list(params);
-
     }