修改

@@ -70,9 +70,9 @@ class Pay extends Api
             'method' => "miniapp",
             'openid' => $UserInfo['openid']
         ];
-        dump($data);
-        die;
         $return = \addons\epay\library\Service::submitOrder($data);
+        var_dump($return);
+        die;
         echo $return;
     }