diff --git a/application/third_party/tuniu/controllers/tuniu_train.php b/application/third_party/tuniu/controllers/tuniu_train.php
index 559fba16..e1c82793 100644
--- a/application/third_party/tuniu/controllers/tuniu_train.php
+++ b/application/third_party/tuniu/controllers/tuniu_train.php
@@ -19,6 +19,17 @@ class Tuniu_train extends CI_Controller{
 		$this->load->model("tuniuprice_model");
     }
 	
+	public function test_response(){
+		sleep(44);
+		echo '123';
+	}
+	
+	public function test_post(){
+		$url = 'http://cht.mycht.cn/info.php/apps/tuniu/tuniu_train/test_response/';
+		$data = post_tuniu($url,'',$method = 'POST');
+		echo $data;
+	}
+	
 	//创建请求签名
 	public function create_sign(){
 		$time = date('Y-m-d H:i:s',time());
diff --git a/application/third_party/tuniu/helpers/tuniu_helper.php b/application/third_party/tuniu/helpers/tuniu_helper.php
index 822429e6..7c6a4324 100644
--- a/application/third_party/tuniu/helpers/tuniu_helper.php
+++ b/application/third_party/tuniu/helpers/tuniu_helper.php
@@ -45,6 +45,7 @@
 			curl_setopt($curl, CURLOPT_HTTPHEADER, array('Content-Type:application/json'));
 		}
 		curl_setopt($curl, CURLOPT_TIMEOUT, 45); // 设置超时限制防止死循环  
+		curl_setopt($curl, CURLOPT_TIMEOUT_MS, 45000); // 设置超时限制防止死循环  
 		curl_setopt($curl, CURLOPT_HEADER, 0); // 显示返回的Header区域内容  
 		curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); // 获取的信息以文件流的形式返回  
 		$tmpInfo = curl_exec($curl); // 执行操作