diff --git a/README.md b/README.md
index 2176b435..d423b3cf 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,6 @@
 # information-system
 
 网前订单数量查看 https://cht.mycht.cn/info.php/look_order/status
-商务加传统订单超过500页面报错，可用于监控
\ No newline at end of file
+商务加传统订单超过500页面报错，可用于监控
+
+test
diff --git a/application/controllers/information.php b/application/controllers/information.php
index 49428a4b..ac4f8a58 100644
--- a/application/controllers/information.php
+++ b/application/controllers/information.php
@@ -311,6 +311,8 @@ class Information extends CI_Controller
 
         //获取移动优先的模板，如果有的话
         //增加判断站点，每个站点需要读取的模板不一样。 20210311 zp
+        //取消预览，严重影响速度 2023-08-15 ycc
+        /*
         if (is_mobile_first()) {
             $mobile_first_template_path = 'mobile_first/' . $this->config->item('site_code');
             if (is_file(APPPATH . 'views/' . $mobile_first_template_path . EXT)) {
@@ -326,9 +328,10 @@ class Information extends CI_Controller
                 $data['mobile_first_template'] = '没有找到移动模板';
             }
         }
+        */
 
-        //CT判断是否生成静态文件
-        if ($this->config->item("site_code") == "chinatravel") {
+        //判断是否生成静态文件
+        if (is_mobile_first()) {
             //查找是否有静态文件
             if ($this->html_file_helper('find', $data['information']->ic_url)) {
                 $data['has_html_file'] = true;
diff --git a/application/models/infoauthors_model.php b/application/models/infoauthors_model.php
index 34a6a691..6d5193d0 100644
--- a/application/models/infoauthors_model.php
+++ b/application/models/infoauthors_model.php
@@ -12,7 +12,7 @@ class Infoauthors_model extends CI_Model
     function __construct()
     {
         parent::__construct();
-        $this->HT = $this->load->database('HT', TRUE);
+        $this->HT = $this->load->database('INFORMATION', TRUE);
     }
 	
 	function init()
diff --git a/application/models/recommends_and_tips_model.php b/application/models/recommends_and_tips_model.php
index fd0e4a10..c91c282e 100644
--- a/application/models/recommends_and_tips_model.php
+++ b/application/models/recommends_and_tips_model.php
@@ -6,7 +6,7 @@ class recommends_and_tips_model extends CI_Model
     function __construct()
     {
         parent::__construct();
-        $this->HT = $this->load->database('HT', TRUE);
+        $this->HT = $this->load->database('INFORMATION', TRUE);
     }
 
 
@@ -60,4 +60,4 @@ class recommends_and_tips_model extends CI_Model
         }
     }
 
-}
\ No newline at end of file
+}