diff --git a/app/api/controller/Statistics.php b/app/api/controller/Statistics.php
index 54066ae..08422de 100644
--- a/app/api/controller/Statistics.php
+++ b/app/api/controller/Statistics.php
@@ -3,7 +3,6 @@
 namespace app\api\controller;
 
 use app\api\BaseController;
-use app\api\middleware\Auth;
 use think\facade\Db;
 
 /**
@@ -11,13 +10,6 @@ use think\facade\Db;
  */
 class Statistics extends BaseController
 {
-    /**
-     * 控制器中间件 [不需要鉴权]
-     * @var array
-     */
-    protected $middleware = [
-        Auth::class => ['except' 	=> [] ]
-    ];
 
     //人口构成（80岁以上、61-80岁、36-60岁、18-35岁、0-17岁）
     public function get_people($area_id=0,$street_id=0,$village_id=0){