diff --git a/application/third_party/train/controllers/search.php b/application/third_party/train/controllers/search.php
index 433fa394..5530e411 100644
--- a/application/third_party/train/controllers/search.php
+++ b/application/third_party/train/controllers/search.php
@@ -86,11 +86,12 @@ class search extends CI_Controller{
 	    }
 	    
 		if(!empty(json_decode($search_return)->result)){
-			$this->BIZ_train_model->addOrUpdate($fromStation,$toStation,$search_return);
+			//$this->BIZ_train_model->addOrUpdate($fromStation,$toStation,$search_return);
 			$operate_data = $search_return;
 		}else{
+			$operate_data = null;
 			//添加缓存调用时间判断
-			if($this->differ_time <= 5){
+			/*if($this->differ_time <= 5){
 				$cache_train_info = NULL;
 			}else{
 				$cache_train_info = $this->BIZ_train_model->get_train_cache($fromStation,$toStation);
@@ -113,7 +114,7 @@ class search extends CI_Controller{
 					$operate_data = $cache_train_info->tpc_content;
 					log_message('error','TRAIN 查询为空的链接:'.$this->url.'|出错的原因:'.$this->reason.'|调用缓存号：'.$cache_train_info->tpc_sn.'|缓存生成的时间:'.$cache_train_info->tpc_datetime);
 				}	
-			}
+			}*/
 		}
 		return $operate_data;
 	}