gx

@@ -27,18 +27,18 @@ class CategoryController extends BaseController
         }
         $this->map['project_id'] = $this->user['project_id'];
         $filed = ['id', 'project_id', 'pid', 'title', 'image', 'keywords', 'describe', 'status','created_at'];
-        $data = $category->list($this->map,'id',$filed);
-        if(!empty($data)){
-            $list = array();
-            foreach ($data as $v){
+        $list = $category->list($this->map,'id',$filed);
+        if(!empty($list)){
+            $data = array();
+            foreach ($list as $v){
                 $v = (array)$v;
                 if ($v['pid'] == 0) {
-                    $v['sub'] = _get_child($v['id'], $data);
-                    $list[]   = $v;
+                    $v['sub'] = _get_child($v['id'], $list);
+                    $data[]   = $v;
                 }
             }
         }
-        return $this->response('success',Code::SUCCESS,$list);
+        return $this->response('success',Code::SUCCESS,$data);
     }
 
     public function info(Request $request, CategoryLogic $logic){