diff --git a/application/api/controller/Sign.php b/application/api/controller/Sign.php
index 8353a8e..cb21a87 100644
--- a/application/api/controller/Sign.php
+++ b/application/api/controller/Sign.php
@@ -49,7 +49,6 @@ class Sign extends BaseCom
     public function sign_coin()
     {
         $key_name = "api:sign:sign_coin:" . $this->uid;
-//        redis_lock_exits($key_name);
         redis_lock_exit($key_name);
         $sign_id = input('sign_id', 0);//场次id
         $sign_value = input('sign_value', 0);
@@ -62,7 +61,6 @@ class Sign extends BaseCom
 
         $reslut = model('Sign')->sign_coin($this->uid, $room_id, $user_id, $sign_value,$sign_id);
 
-//        redis_unlocks($key_name);
         redis_unlock($key_name);
         return V($reslut['code'], $reslut['msg'], $reslut['data']);
     }