diff --git a/components/SelectTree/Basic/index.js b/components/SelectTree/Basic/index.js
index 6559db3..b341df5 100644
--- a/components/SelectTree/Basic/index.js
+++ b/components/SelectTree/Basic/index.js
@@ -1,15 +1,7 @@
 import { TreeSelect } from "antd";
 import { useEffect } from "react";
+import { getTreeNodePaths, processTreeDataByLevel, processTreeDataForOnlyLastLevel } from "../../../utils";
 
-const getTreeNodePaths = () => {
-
-};
-const processTreeDataByLevel = () => {
-
-};
-const processTreeDataForOnlyLastLevel = ({ data }) => {
-  return data;
-};
 /**
  * 基础下拉树组件（不建议直接使用此组件，二次继承使用）
  */