selectpage只保留id和username字段

application/admin/controller/auth/Admin.php

@@ -107,6 +107,32 @@ class Admin extends Backend
         return $this->view->fetch();
     }
 
+    /**
+     * 管理员列表
+     */
+    public function selectpage()
+    {
+        if ($this->request->isAjax())
+        {
+            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
+            $total = $this->model
+                ->where($where)
+                ->order($sort, $order)
+                ->count();
+
+            $list = $this->model
+                ->where($where)
+                ->field(['id', 'username as name'])
+                ->order($sort, $order)
+                ->limit($offset, $limit)
+                ->select();
+
+            $result = array("total" => $total, "list" => $list);
+
+            return json($result);
+        }
+        return null;
+    }
     /**
      * 添加
      */