diff --git a/mobile/source/helpers/dalianpay/demo/dalianpay.php b/mobile/source/helpers/dalianpay/demo/dalianpay.php
index 89b88ed..050cebe 100644
--- a/mobile/source/helpers/dalianpay/demo/dalianpay.php
+++ b/mobile/source/helpers/dalianpay/demo/dalianpay.php
@@ -99,6 +99,7 @@ class dalianpay{
 		// );
 		// echo "\r\n test \r\n";
 		
+		echo "please\r\n";
 		$trade_data = array(
 			'body'=>'订单标题',
 			'branchno'=>'401',