diff --git a/app/Controller/Admin/System.php b/app/Controller/Admin/System.php
index bb9a38c..3ac19a3 100644
--- a/app/Controller/Admin/System.php
+++ b/app/Controller/Admin/System.php
@@ -644,6 +644,7 @@ class System extends Base
     #[Auth(needAuth: false)]
     public function assetCategoryList()
     {
+        $param = Param::only(["type" => "image"]);
         $param['belong_id'] = $this->account()['belong_id'];
         $param['account_type'] = $this->account()['account_type'];
         return $this->success("资源分类列表", acModel::list($param));
@@ -655,7 +656,7 @@ class System extends Base
     {
         $request = $this->container->get(acRequest::class);
         $request->scene('add')->validateResolved();
-        $data = Param::only(["category_name", "pid" => 0, "rank"]);
+        $data = Param::only(["category_name", "pid" => 0, "rank", "type" => "image"]);
         $data['belong_id'] = $this->account()['belong_id'];
         $data['account_type'] = $this->account()['account_type'];
         return $this->toAjax(acModel::add($data));
@@ -667,7 +668,7 @@ class System extends Base
     {
         $request = $this->container->get(acRequest::class);
         $request->scene('edit')->validateResolved();
-        $data = Param::only(["category_id", "category_name", "pid" => 0, "rank"]);
+        $data = Param::only(["category_id", "category_name", "pid" => 0, "rank", "type" => "image"]);
         return $this->toAjax(acModel::edit($data));
     }
 
diff --git a/app/Model/AssetCategory.php b/app/Model/AssetCategory.php
index c544df3..6699e5c 100644
--- a/app/Model/AssetCategory.php
+++ b/app/Model/AssetCategory.php
@@ -10,6 +10,7 @@ namespace App\Model;
  * @property int $account_type
  * @property int $belong_id
  * @property int $pid
+ * @property string $type
  * @property int $rank
  * @property string $create_time
  * @property string $update_time
@@ -43,6 +44,9 @@ class AssetCategory extends Model
         if (isset($param['belong_id']) && $param['belong_id'] != '') {
             $model = $model->where('belong_id', $param['belong_id']);
         }
+        if (isset($param['type']) && $param['type'] != '') {
+            $model = $model->where('type', $param['type']);
+        }
         return $model
             ->select(["category_id", "category_name", "pid"])
             ->get();