diff --git a/src/main/java/neatlogic/framework/lrcode/LRCodeManager.java b/src/main/java/neatlogic/framework/lrcode/LRCodeManager.java
index 7d11b3226dfa9009591d9568b4dced4c875bb89e..f81eea365758189715c28a1ee7a919d7274f6bc2 100644
--- a/src/main/java/neatlogic/framework/lrcode/LRCodeManager.java
+++ b/src/main/java/neatlogic/framework/lrcode/LRCodeManager.java
@@ -212,24 +212,32 @@ public class LRCodeManager {
         treeMapper.batchUpdateTreeNodeRightCode(tableName, treeNodeVo.getLft(), -step, condition);
     }
 
+    public static void rebuildLeftRightCodeOrderBySortKey(String tableName, String idKey, String parentIdKey, String sortKey) {
+        rebuildLeftRightCode(tableName, idKey, parentIdKey, null, 1, null, sortKey);
+    }
+
+    public static void rebuildLeftRightCodeOrderBySortKey(String tableName, String idKey, String parentIdKey, String condition, String sortKey) {
+        rebuildLeftRightCode(tableName, idKey, parentIdKey, null, 1, condition, sortKey);
+    }
+
     public static void rebuildLeftRightCode(String tableName, String idKey, String parentIdKey) {
-        rebuildLeftRightCode(tableName, idKey, parentIdKey, null, 1, null);
+        rebuildLeftRightCode(tableName, idKey, parentIdKey, null, 1, null, null);
     }
 
     public static void rebuildLeftRightCode(String tableName, String idKey, String parentIdKey, String condition) {
-        rebuildLeftRightCode(tableName, idKey, parentIdKey, null, 1, condition);
+        rebuildLeftRightCode(tableName, idKey, parentIdKey, null, 1, condition, null);
     }
 
 
-    private static Integer rebuildLeftRightCode(String tableName, String idKey, String parentIdKey, Object parentIdValue, int parentLft, String condition) {
-        List<TreeNodeVo> catalogList = treeMapper.getTreeNodeListByParentId(tableName, idKey, parentIdKey, parentIdValue, condition);
+    private static Integer rebuildLeftRightCode(String tableName, String idKey, String parentIdKey, Object parentIdValue, int parentLft, String condition, String sortKey) {
+        List<TreeNodeVo> catalogList = treeMapper.getTreeNodeListByParentId(tableName, idKey, parentIdKey, parentIdValue, condition, sortKey);
         for (TreeNodeVo catalog : catalogList) {
             if (catalog.getChildrenCount() == 0) {
                 treeMapper.updateTreeNodeLeftRightCodeById(tableName, idKey, catalog.getIdValue(), parentLft + 1, parentLft + 2);
                 parentLft += 2;
             } else {
                 int lft = parentLft + 1;
-                parentLft = rebuildLeftRightCode(tableName, idKey, parentIdKey, catalog.getIdValue(), lft, condition);
+                parentLft = rebuildLeftRightCode(tableName, idKey, parentIdKey, catalog.getIdValue(), lft, condition, sortKey);
                 treeMapper.updateTreeNodeLeftRightCodeById(tableName, idKey, catalog.getIdValue(), lft, parentLft + 1);
                 parentLft += 1;
             }
diff --git a/src/main/java/neatlogic/framework/lrcode/dao/mapper/TreeMapper.java b/src/main/java/neatlogic/framework/lrcode/dao/mapper/TreeMapper.java
index 6f1a17a06ec743d5e95049e01e506ce6b02a78be..8f3537b1d889159ad8466311815f7cae4569d74e 100644
--- a/src/main/java/neatlogic/framework/lrcode/dao/mapper/TreeMapper.java
+++ b/src/main/java/neatlogic/framework/lrcode/dao/mapper/TreeMapper.java
@@ -65,7 +65,7 @@ public interface TreeMapper {
      * @Returns:java.lang.Object
      **/
 //    public Object checkLeafNodeLeftRightCodeAreNotContinuous(@Param("tableName")String tableName, @Param("idKey") String idKey, @Param("parentIdKey") String parentIdKey);
-    public List<TreeNodeVo> getTreeNodeListByParentId(@Param("tableName") String tableName, @Param("idKey") String idKey, @Param("parentIdKey") String parentIdKey, @Param("parentIdValue") Object parentIdValue, @Param("condition") String condition);
+    public List<TreeNodeVo> getTreeNodeListByParentId(@Param("tableName") String tableName, @Param("idKey") String idKey, @Param("parentIdKey") String parentIdKey, @Param("parentIdValue") Object parentIdValue, @Param("condition") String condition, @Param("sortKey") String sortKey);
 
     public int updateTreeNodeLeftRightCodeById(@Param("tableName") String tableName, @Param("idKey") String idKey, @Param("idValue") Object idValue, @Param("lft") int lft, @Param("rht") int rht);
 
diff --git a/src/main/java/neatlogic/framework/lrcode/dao/mapper/TreeMapper.xml b/src/main/java/neatlogic/framework/lrcode/dao/mapper/TreeMapper.xml
index 0f61c7f343e2367e4ff0f0b552c2c0188e2d4f62..0d1995e7207f2bde94c87cfdd442aa0457ac8e12 100644
--- a/src/main/java/neatlogic/framework/lrcode/dao/mapper/TreeMapper.xml
+++ b/src/main/java/neatlogic/framework/lrcode/dao/mapper/TreeMapper.xml
@@ -72,7 +72,9 @@
         <if test="condition != null">
             and ${condition}
         </if>
-        ORDER BY a.`lft`
+        <if test="sortKey != null and sortKey != ''">
+        ORDER BY a.`${sortKey}`
+        </if>
     </select>
 
     <update id="updateTreeNodeLeftRightCodeById">
@@ -146,4 +148,4 @@
         WHERE `lft` &gt;= #{lft}
           AND `rht` &lt;= #{rht}
     </update>
-</mapper>
\ No newline at end of file
+</mapper>