diff --git a/application/third_party/ctrip/controllers/ctrip_train.php b/application/third_party/ctrip/controllers/ctrip_train.php
index 52afb2c0..05983890 100644
--- a/application/third_party/ctrip/controllers/ctrip_train.php
+++ b/application/third_party/ctrip/controllers/ctrip_train.php
@@ -92,7 +92,6 @@ class ctrip_train extends CI_Controller{
 				log_message('error','ctrip_trian|status:'.$ResponseData->ResponseStatus->Ack.'|相应时间:'.$api_responsive_time);
 			}
 			
-			
 			//定义返回的json
 			$ReturnData = new stdClass();
 			$ReturnData->httpstatus = 200;
@@ -110,6 +109,7 @@ class ctrip_train extends CI_Controller{
 					$obj[$TrainInfo->FromTelcode] = $TrainInfo->FromStationName;
 					$obj[$TrainInfo->ToTelcode] = $TrainInfo->ToStationName;
 					$SeaType = '';
+					$gjrwNum = $rwNum = $rzNum = $tdzNum = $wzNum = $yzNum = $edzNum = $ydzNum = $swzNum = $ywNum = $dwNum = null;
 					foreach($TrainInfo->Seats as $Seats){
 						if($Seats->SeatName == '高级软卧下'){
 							$gjrwXiaPrice = $Seats->Price * 10;