diff --git a/webapp/controller/BaseController.class.php b/webapp/controller/BaseController.class.php
index 82d77e8c..ddb4d0c0 100644
--- a/webapp/controller/BaseController.class.php
+++ b/webapp/controller/BaseController.class.php
@@ -406,6 +406,10 @@ class BaseController {
         }
     }
 
+    public static function verifySwitch($name) {
+        myself()->_callServiceStatic('ServerSwitchService', 'verifySwitch', $name);
+    }
+
     public function _mergeAlikeItemKey($items){
         $hashItems = array();
         foreach ($items as $item){
diff --git a/webapp/services/ServerSwitchService.php b/webapp/services/ServerSwitchService.php
index 812f6a3e..74a65b4c 100644
--- a/webapp/services/ServerSwitchService.php
+++ b/webapp/services/ServerSwitchService.php
@@ -41,6 +41,14 @@ class ServerSwitchService {
         return false;
     }
 
+    public static function verifySwitch($name) {
+        if (self::getConfig()[$name] > 0){
+            return;
+        }
+        myself()->_rspErr(1008, 'function is disabled');
+        die();
+    }
+
 //    private  $switchConfig = null;
 //
 //    private function initConfig(){