diff --git a/app/api/controller/Gt.php b/app/api/controller/Gt.php
index 8662fac5..702bc7fd 100644
--- a/app/api/controller/Gt.php
+++ b/app/api/controller/Gt.php
@@ -212,6 +212,7 @@ MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwRUsPpbQPhBWrxFhG00k9VBgnHc7dCZyTQYI
             'timeStamp'=>time()
         ];
         $d =$this->ASCII($data);
+        echo $d;
         var_dump($d);
         $data['sign'] = $this->sign($d,$this->publicKey);
         print_r("<pre>");