Pre Merge pull request !406 from mengkang/develop

application/admin/library/traits/Backend.php

@@ -60,6 +60,7 @@ trait Backend
         $list = $this->model
             ->where($where)
             ->order($sort, $order)
+            ->field($this->listDisplayFields)
             ->paginate($limit);
         $result = ['total' => $list->total(), 'rows' => $list->items()];
         return json($result);

application/common/controller/Backend.php

@@ -92,6 +92,12 @@ class Backend extends Controller
      */
     protected $multiFields = 'status';
 
+    /**
+     * 列表默认显示字段
+     * @var array|string
+     */
+    protected $listDisplayFields = '*';
+
     /**
      * Selectpage可显示的字段
      */