diff --git a/src/com/engine/organization/entity/scheme/vo/LevelTableVO.java b/src/com/engine/organization/entity/scheme/vo/LevelTableVO.java
index 1f05775d..46f8b8d2 100644
--- a/src/com/engine/organization/entity/scheme/vo/LevelTableVO.java
+++ b/src/com/engine/organization/entity/scheme/vo/LevelTableVO.java
@@ -26,7 +26,8 @@ import lombok.NoArgsConstructor;
                 "t.create_time," +
                 "t.update_time",
         fromSql = "FROM jcl_org_level t inner join jcl_org_scheme s on t.scheme_id = s.id ",
-        orderby = "id desc",
+        orderby = "level_no",
+        sortway = "asc",
         primarykey = "id",
         operates = {
                 @OrganizationTableOperate(text = "编辑"),
@@ -50,7 +51,7 @@ public class LevelTableVO {
     /**
      * 编号
      */
-    @OrganizationTableColumn(text = "编号", width = "20%", column = "level_no")
+    @OrganizationTableColumn(text = "编号", width = "20%", column = "level_no", orderkey = "level_no")
     private String levelNo;
     /**
      * 名称
diff --git a/src/com/engine/organization/service/impl/GradeServiceImpl.java b/src/com/engine/organization/service/impl/GradeServiceImpl.java
index c217bb8e..c465c0cd 100644
--- a/src/com/engine/organization/service/impl/GradeServiceImpl.java
+++ b/src/com/engine/organization/service/impl/GradeServiceImpl.java
@@ -83,6 +83,11 @@ public class GradeServiceImpl extends Service implements GradeService {
     public int updateGrade(GradeSearchParam param) {
         HasRightUtil.hasRight(user, RIGHT_NAME, false);
         GradePO gradePO = GradeDTO.convertParamToPO(param, (long) user.getUID());
+        String oldGradeNo = getGradeMapper().getGradeByID(gradePO.getId()).getGradeNo();
+        if (!oldGradeNo.equals(gradePO.getGradeNo())) {
+            List<GradePO> list = getGradeMapper().listByNo(Util.null2String(param.getGradeNo()));
+            OrganizationAssert.isEmpty(list, "编号不允许重复");
+        }
         return getGradeMapper().updateGrade(gradePO);
     }
 
@@ -155,7 +160,7 @@ public class GradeServiceImpl extends Service implements GradeService {
             levelBrowserItem.setBrowserConditionParam(levelBrowserBean);
 
             // 编辑状态下,编号只读
-            gradeNoCondition.setViewAttr(1);
+            // gradeNoCondition.setViewAttr(1);
         }
 
         selectItems.add(gradeNoCondition);
diff --git a/src/com/engine/organization/service/impl/LevelServiceImpl.java b/src/com/engine/organization/service/impl/LevelServiceImpl.java
index 01ff55dd..abbf4495 100644
--- a/src/com/engine/organization/service/impl/LevelServiceImpl.java
+++ b/src/com/engine/organization/service/impl/LevelServiceImpl.java
@@ -78,6 +78,12 @@ public class LevelServiceImpl extends Service implements LevelService {
     public int updateLevel(LevelSearchParam param) {
         HasRightUtil.hasRight(user, RIGHT_NAME, false);
         LevelPO levelPO = LevelDTO.convertParamToPO(param, (long) user.getUID());
+        // 更新前先查询下旧编号，
+        String oldLevelNo = getLevelMapper().getLevelByID(levelPO.getId()).getLevelNo();
+        if (!oldLevelNo.equals(levelPO.getLevelNo())) {
+            List<LevelPO> list = getLevelMapper().listByNo(Util.null2String(levelPO.getLevelNo()));
+            OrganizationAssert.isEmpty(list, "编号不允许重复");
+        }
         return getLevelMapper().updateLevel(levelPO);
     }
 
@@ -142,7 +148,7 @@ public class LevelServiceImpl extends Service implements LevelService {
             browserBean.setReplaceDatas(maps);
             browserItem.setBrowserConditionParam(browserBean);
             // 编辑状态下,编号只读
-            levelNoCondition.setViewAttr(1);
+            // levelNoCondition.setViewAttr(1);
         }
 
         selectItems.add(levelNoCondition);