diff --git a/application/api/controller/Ceshi.php b/application/api/controller/Ceshi.php
index a4d49a5..e53d774 100644
--- a/application/api/controller/Ceshi.php
+++ b/application/api/controller/Ceshi.php
@@ -8,8 +8,10 @@ use think\Log;
 
 class Ceshi extends Controller
 {
-    //测试 发送各种消息
-
+    //设置白名单ip访问本类接口
+    protected $allowIp = [
+        '113.201.181.82'
+    ];
 
     //发送群组系统消息
     public function send_group_system_notification()
@@ -150,6 +152,13 @@ class Ceshi extends Controller
     //清空数据  禁用 慎用 ！！！！！！
     public function clear_data()
     {
+        //ip
+        $ip = request()->ip();
+        //白名单
+        $white_list = $this -> allowIp;
+        if (!in_array($ip, $white_list)) {
+            return V(301, '非法访问！');
+        }
         $i = 0;
         $res = [];
         //开启事务