diff --git a/app/admin/controller/v1/ProductTcoCategory.php b/app/admin/controller/v1/ProductTcoCategory.php
index d54f4fbc..aa272616 100644
--- a/app/admin/controller/v1/ProductTcoCategory.php
+++ b/app/admin/controller/v1/ProductTcoCategory.php
@@ -16,8 +16,9 @@ class ProductTcoCategory
         $param = request()->param(['name']);
 
         $categorys = ProductTcoCategoryModel::field([
-                'tco_id'  => 'id',
-                'tco_pid' => 'pid',
+                'id',
+                'tco_id',
+                'tco_pid',
                 'name',
             ])
             ->withSearch(['name'], [
@@ -25,10 +26,10 @@ class ProductTcoCategory
             ])
             ->language(request()->lang_id)
             ->enabled()
-            ->order(['id' => 'asc'])
+            ->order(['tco_id' => 'asc'])
             ->select()
             ->toArray();
 
-        return success('获取成功', array_to_tree($categorys, 0, 'pid', false));
+        return success('获取成功', array_to_tree($categorys, 0, 'tco_pid', false, true, 'tco_id'));
     }
 }
diff --git a/app/common.php b/app/common.php
index f15ba098..e711188e 100644
--- a/app/common.php
+++ b/app/common.php
@@ -80,7 +80,7 @@ if (!function_exists('array_to_tree')) {
      * @param bool $keep_pid 是否保留pid
      * @return array
      */
-    function array_to_tree(array $data, int $pid, string $with = 'pid', int|bool $level = 1, bool $keep_pid = true)
+    function array_to_tree(array $data, int $pid, string $with = 'pid', int|bool $level = 1, bool $keep_pid = true, $with_ref = 'id')
     {
         $ret = [];
         foreach ($data as $item) {
@@ -93,7 +93,7 @@ if (!function_exists('array_to_tree')) {
                 if ($keep_pid === false) {
                     unset($item[$with]);
                 }
-                $children = array_to_tree($data, $item['id'], $with, $lv, $keep_pid);
+                $children = array_to_tree($data, $item[$with_ref], $with, $lv, $keep_pid, $with_ref);
                 if ($children) {
                     $item['children'] = $children;
                 }