diff --git a/app/api/controller/Gt.php b/app/api/controller/Gt.php
index 3983808e..76b18915 100644
--- a/app/api/controller/Gt.php
+++ b/app/api/controller/Gt.php
@@ -36,7 +36,7 @@ MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwRUsPpbQPhBWrxFhG00k9VBgnHc7dCZyTQYI
         $str .= "&openid=" . "ouOMm41xnIKqoZ66ygwJa-qJQpgw"; //openid
         $str .= "&payWay=1"; //支付方式
         $str .= "&ip=" . $_SERVER['REMOTE_ADDR']; //支付方式
-        $str .= "&timeStamp=" . time(); //时间戳
+        $str .= "&timeStamp=" . date("Y-m-d H:i:s"); //时间戳
         $str .= "&version=1.0.0"; //版本号
 //        $sha256 = hash("sha256", $str);
         var_dump($str);