diff --git a/mobile/source/helpers/dalianpay/demo/dalianpay.php b/mobile/source/helpers/dalianpay/demo/dalianpay.php
index 811fd22..25d4924 100644
--- a/mobile/source/helpers/dalianpay/demo/dalianpay.php
+++ b/mobile/source/helpers/dalianpay/demo/dalianpay.php
@@ -84,7 +84,7 @@ class dalianpay{
 		// 	// 'sub_appid' => 'wx79343915f99167e6',
 		// 	// 'front_url' => '', // 支付完成跳转
 		// );
-
+		echo "reqsn is " . $reqsn . "\r\n";
 		$trade_data = array(
 			'orgid' => '5503001',
 			'cusid' => '10147',