diff --git a/application/third_party/trainsystem/controllers/addorders.php b/application/third_party/trainsystem/controllers/addorders.php
index 9067770b..fd5471a0 100644
--- a/application/third_party/trainsystem/controllers/addorders.php
+++ b/application/third_party/trainsystem/controllers/addorders.php
@@ -423,7 +423,8 @@ class addorders extends CI_Controller{
 				$this->tuniuModel($data,$selectseat,$cold_sn);
 				break;
 			case 'ctrip':
-				$this->ctripModel($data,$selectseat,$cold_sn);
+				//$this->ctripModel($data,$selectseat,$cold_sn);
+				$this->shuntuModel($data,$selectseat,$cold_sn);   //20260317切换携程2.0新接口
 				break;
 			case 'lanhai':
 				$this->lanhaiModel($data,$selectseat,$cold_sn,$bpe_sn); //澜海多传用户SN列表
diff --git a/application/third_party/trainsystem/controllers/callback.php b/application/third_party/trainsystem/controllers/callback.php
index c1e58ec2..fba009e6 100644
--- a/application/third_party/trainsystem/controllers/callback.php
+++ b/application/third_party/trainsystem/controllers/callback.php
@@ -169,7 +169,7 @@ class callback extends CI_Controller{
 	}
 	
 	///回调地址：http://www.mycht.cn/info.php/apps/trainsystem/callback/shuntucallback/
-	public function shuntucallback(){
+	public function shuntucallback_old(){
 		$back_json = file_get_contents('php://input');
 		log_message('error','携程顺途回调信息：'.$back_json);
 
@@ -518,7 +518,11 @@ class callback extends CI_Controller{
 	}
 
 	///回调地址：http://www.mycht.cn/info.php/apps/trainsystem/callback/shuntucallback2025/
-	public function shuntucallback2025(){
+	/**
+	 * //20260317切换携程2.0新接口,改为shuntucallback，旧的改为old
+	 * ///回调地址：http://www.mycht.cn/info.php/apps/trainsystem/callback/shuntucallback/
+	 */
+	public function shuntucallback(){
 		$back_json = file_get_contents('php://input');
 		log_message('error','顺途2回调信息：'.$back_json);
 
diff --git a/application/third_party/trainsystem/controllers/innerTrainSearch.php b/application/third_party/trainsystem/controllers/innerTrainSearch.php
index 654f4c92..bd3d3219 100644
--- a/application/third_party/trainsystem/controllers/innerTrainSearch.php
+++ b/application/third_party/trainsystem/controllers/innerTrainSearch.php
@@ -48,7 +48,7 @@ class innerTrainSearch extends CI_Controller{
 					$this->ShunTuApi($date,$from,$to);
 					break;
 				default :
-					$this->NewCtripApi($date,$from,$to);
+					$this->ShunTuApi($date,$from,$to);
 					break;
 			}
 		}