diff --git a/application/controllers/information.php b/application/controllers/information.php
index 0506d759..424a2493 100644
--- a/application/controllers/information.php
+++ b/application/controllers/information.php
@@ -778,6 +778,9 @@ class Information extends CI_Controller
     function make_www_cache_ct($device, $information)
     {
         $data = array();
+       // $apiurl = "http://202.103.68.104:61/info.php"; //本地测试
+        $apiurl = "https://ct.mycht.cn/info.php";  //网前
+
         //先准备数据，CT采用直接赋值视图然后返回视图字符串的模式，不使用一次次替换视图模板内容的模式。
         $data["TITLE"] = $information->ic_seo_title;
         $data["DESCRIPTION"] = $information->ic_seo_description;
@@ -961,6 +964,19 @@ class Information extends CI_Controller
             //$addonJs .= '<script src="'.$jscdn.'/js/mobile-first/flatpickr.js"></script>';
             $data["ADDONCSS"] .= '<link href="' . $jscdn . '/css/newcss3/flatpickr.css" rel="stylesheet" />';
         }
+        if ($meta_ct_page_type=="tourdetail"){
+            //线路
+            $productType=$meta_ct_page_type;
+            $meta_ct_page_value = get_meta($information->ic_id, 'meta_ct_page_value');
+            if (!empty($meta_ct_page_value)) {
+                $productCode = $meta_ct_page_value;
+            }
+
+            //获取cli_sn
+            $tourdata = json_decode(GET_HTTP($apiurl."/thirdparty/ctmobilefirst/api/getCliSn/?param=".$productCode));
+            $data["clisn"] = $tourdata->clisn;
+
+        }
         $data["productType"] = $productType;
         $data["productCode"] = $productCode;  
 
diff --git a/application/third_party/ctmobilefirst/controllers/api.php b/application/third_party/ctmobilefirst/controllers/api.php
index f4cfb359..b50b5398 100644
--- a/application/third_party/ctmobilefirst/controllers/api.php
+++ b/application/third_party/ctmobilefirst/controllers/api.php
@@ -213,6 +213,32 @@ class Api extends CI_Controller {
        echo json_encode($list);
    }
 
+   /**
+    * @description: 获取线路sn
+    * @param {*} $clino
+    * @return {*}
+    * @Date Changed: 
+    */
+   public function getCliSn(){
+        //处理参数
+       if (isset($_GET["param"])){
+           $param = $_GET["param"];
+           $result["status"]="ok";
+           $tour = $this->api_model->getCliSn($param);
+           $CLI_SN = $tour->CLI_SN;
+           if (!empty($CLI_SN)){
+            $result["clisn"]=$CLI_SN;
+           }else {
+               $result["clisn"]=0;
+           }
+       }else{
+            $result["status"]="no param";
+            $result["clisn"]=0;
+            
+       }
+       echo json_encode($result);
+   }
+
 }
 
 /* End of file Api.php */
diff --git a/application/third_party/ctmobilefirst/models/api_model.php b/application/third_party/ctmobilefirst/models/api_model.php
index b2c7c986..bc4ed864 100644
--- a/application/third_party/ctmobilefirst/models/api_model.php
+++ b/application/third_party/ctmobilefirst/models/api_model.php
@@ -281,6 +281,24 @@ class Api_model extends CI_Model {
         return $qurey->result();
     }
 
+    /**
+     * @description: 获取线路的sn
+     * @param {*} $clino 线路编码
+     * @return {*}
+     * @Date Changed: 
+     */
+    function getCliSn($clino=""){
+        $sql = "select top 1 CLI_SN,CLI_PackageClass from CustomerLineInfo 
+        where CLI_NO=? and CLI_State=1005004 
+        AND (CLI_DEI_SN= ? )";
+        $query = $this->HT->query($sql,array($clino,$this->dei_sn));
+        if (!$query->num_rows()>0){
+            return null;    
+        }else{
+            return $query->row();
+        }
+    }
+
 }
 
 /* End of file Api_model.php */
diff --git a/application/views/mobile_first/chinatravel-pc.php b/application/views/mobile_first/chinatravel-pc.php
index f232f73b..e6e2d502 100644
--- a/application/views/mobile_first/chinatravel-pc.php
+++ b/application/views/mobile_first/chinatravel-pc.php
@@ -187,6 +187,10 @@
       </div>
   </div>
 <?php } ?>
+<?php if ($productType == "tourdetail") {  // 线路?>
+  <a id="iqnuirybutton"></a>
+  <div class="inquirybutton"><a href="javascript:;" onclick="jsGetToPost('/forms/reserve-tour.asp?cli_sn=<?php if (isset($clisn)){echo $clisn;} ?>')">Inquire This Tour <i class="fa fa-angle-down font20" aria-hidden="true"></i> </a></div>
+  <?php } ?>
 </main>
 <!---mian end----> 
 <!---tailor made star---->
diff --git a/application/views/mobile_first/chinatravel.php b/application/views/mobile_first/chinatravel.php
index 5d6fead6..27b54834 100644
--- a/application/views/mobile_first/chinatravel.php
+++ b/application/views/mobile_first/chinatravel.php
@@ -183,6 +183,11 @@
       </div>
   </div>
 <?php } ?>
+
+<?php if ($productType == "tourdetail") {  // 线路?>
+  <a id="iqnuirybutton"></a>
+  <div class="inquirybutton"><a href="javascript:;" onclick="jsGetToPost('/forms/reserve-tour.asp?cli_sn=<?php if (isset($clisn)){echo $clisn;} ?>')">Inquire This Tour <i class="fa fa-angle-down font20" aria-hidden="true"></i> </a></div>
+  <?php } ?>
 </main>
 <!--main end--> 
 <!---tailor made star---->