diff --git a/app/admin/controller/system/Admin.php b/app/admin/controller/system/Admin.php
index 56a6069..12c4ecd 100644
--- a/app/admin/controller/system/Admin.php
+++ b/app/admin/controller/system/Admin.php
@@ -40,11 +40,10 @@ class Admin extends AdminController
     {
         parent::__construct($app);
         $this->model = new SystemAdmin();
-        $this->assign('auth_list', $this->model->getAuthList(),true);
-        
-        $this->dataBrage['count'] = 10;
-        $this->dataBrage['tips'] = '请谨慎操作';
+        $this->assign('auth_list', $this->model->getAuthList(), true);
 
+        $this->setDataBrage('count', 10);
+        $this->setDataBrage('tips', '请谨慎操作');
     }
 
     /**
@@ -168,8 +167,8 @@ class Admin extends AdminController
         $row = $this->model->whereIn('id', $id)->select();
         $row->isEmpty() && $this->error('数据不存在');
         $id == AdminConstant::SUPER_ADMIN_ID && $this->error('超级管理员不允许修改');
-        if (is_array($id)){
-            if (in_array(AdminConstant::SUPER_ADMIN_ID, $id)){
+        if (is_array($id)) {
+            if (in_array(AdminConstant::SUPER_ADMIN_ID, $id)) {
                 $this->error('超级管理员不允许修改');
             }
         }
@@ -211,6 +210,4 @@ class Admin extends AdminController
         }
         $this->success('保存成功');
     }
-
-
 }
diff --git a/app/common/controller/AdminController.php b/app/common/controller/AdminController.php
index 643efc2..d5df7a2 100644
--- a/app/common/controller/AdminController.php
+++ b/app/common/controller/AdminController.php
@@ -95,7 +95,7 @@ class AdminController extends BaseController
      *
      * @var array
      */
-    protected $dataBrage = [];
+    private $dataBrage = [];
 
 
     /**
@@ -140,6 +140,20 @@ class AdminController extends BaseController
         return $this->app->view->fetch($template, $vars);
     }
 
+    /**
+     * 设置dataBrage数据
+     *
+     * @param string $name
+     * @param mixed $value
+     * @return void
+     */
+    public function setDataBrage($name, $value)
+    {
+        $this->dataBrage[$name] = $value;
+
+        return $this;
+    }
+
     /**
      * 重写验证规则
      * @param array $data