diff --git a/components/LeftTree/Basic/index.js b/components/LeftTree/Basic/index.js
index 42280b6..935a584 100644
--- a/components/LeftTree/Basic/index.js
+++ b/components/LeftTree/Basic/index.js
@@ -1,5 +1,6 @@
 import { Input, Tree } from "antd";
 import { useEffect, useState } from "react";
+import { getTreeNodePaths } from "../../../utils";
 
 const { Search } = Input;
 
@@ -71,35 +72,16 @@ const BasicLeftTree = (props) => {
     setAutoExpandParent(false);
   };
 
-  const getNodePaths = (data, targetId, idKey, childrenKey, path = [], isIncludeOneself) => {
-    for (let i = 0; i < data.length; i++) {
-      const node = data[i];
-      const newPath = [...path, node];
-
-      // 找到目标节点，根据isIncludeOneself决定是否包含自身
-      if (node[idKey] === targetId) {
-        if (isIncludeOneself)
-          return newPath; // 包含自身
-        else
-          return path; // 不包含自身，只返回父节点路径
-      }
-
-      // 递归查找子节点
-      if (node[childrenKey] && node[childrenKey].length > 0) {
-        const result = getNodePaths(node[childrenKey], targetId, idKey, childrenKey, newPath, isIncludeOneself);
-        if (result) {
-          return result;
-        }
-      }
-    }
-
-    return null;
-  };
-
   const handleSelect = (selectedKeys, event) => {
     if (selectedKeys.length > 0) {
       const selectedNodeId = selectedKeys[0];
-      const parentNodes = getNodePaths(treeData, selectedNodeId, idKey, childrenKey, onGetNodePathsIsIncludeOneself);
+      const parentNodes = getTreeNodePaths({
+        data: treeData,
+        targetId: selectedNodeId,
+        idKey,
+        childrenKey,
+        isIncludeOneself: onGetNodePathsIsIncludeOneself,
+      });
       onGetNodePaths?.(parentNodes);
     }
     onSelect?.(selectedKeys, event);