diff --git a/application/controllers/information.php b/application/controllers/information.php
index df7adbcf..28f5fbc0 100644
--- a/application/controllers/information.php
+++ b/application/controllers/information.php
@@ -416,7 +416,10 @@ class Information extends CI_Controller
                 $information_new = $this->Information_model->Detail($this->input->post('is_id'));
                 $this->make_www_cache_ah('mobile', $information_new);
                 $this->make_www_cache_ah('pc', $information_new);
-            } else if (strcasecmp($site_code, "chinatravel") == 0 && !empty($auto_update_cache)) {
+            } else if (strcasecmp($site_code, "gh") == 0 && !empty($auto_update_cache)) {
+                $information_new = $this->Information_model->Detail($this->input->post('is_id'));
+                $this->make_www_cache_gh($information_new);
+            }else if (strcasecmp($site_code, "chinatravel") == 0 && !empty($auto_update_cache)) {
                 //chinatravel读取模板生成PC和移动优先文件
                 $information_new = $this->Information_model->Detail($this->input->post('is_id'));
                 $this->make_www_cache_ct('mobile', $information_new);
@@ -746,8 +749,13 @@ class Information extends CI_Controller
         $template = str_replace('<!--@Match-Content-GOOGLE@-->', '<script  async  src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script><ins class="adsbygoogle" style="display:block" data-ad-format="autorelaxed" data-ad-client="ca-pub-4231674166786366" data-ad-slot="1447610161" data-matched-content-rows-num="2,2" data-matched-content-columns-num="1,3" data-matched-content-ui-type="image_stacked,image_stacked"></ins><script>(adsbygoogle =  window.adsbygoogle || []).push({});</script>', $template);
         //}
         //社媒分享图片
+		$full_ic_photo='';
         if (!empty($information->ic_photo)) {
             $full_ic_photo = $this->config->item('site_image_url') . $information->ic_photo;
+		}else{
+			$full_ic_photo = get_meta($data->ic_id, 'meta_addon_picture_mobile');
+		}
+		if(!empty($full_ic_photo)){
             $template = str_replace('<!--@OG:IMAGE@-->', '<meta property="og:image" content="' . $full_ic_photo . '"><meta property="og:image:secure_url" content="' . $full_ic_photo . '"><meta property="og:image:width" content="800"><meta property="og:image:height" content="450">', $template);
         }
         //设置图片尺寸
@@ -763,6 +771,48 @@ class Information extends CI_Controller
         file_put_contents($html_path, $template, LOCK_EX);
     }
 
+
+    function make_www_cache_gh($information){
+        return false;
+        $data = array();
+        $data['information'] = $information;
+        //获取移动优先的模板，如果有的话
+        $template_path = 'mobile_first/' . $this->config->item('site_code');
+        $template_mobile = $this->load->view($template_path, '', TRUE);
+        $template_pc = $this->load->view($template_path . '-pc', '', TRUE);
+
+        //替换模板中的标签
+        $template_mobile = str_replace('<!--@TITLE@-->', $information->ic_seo_title, $template_mobile);
+        $template_pc = str_replace('<!--@TITLE@-->', $information->ic_seo_title, $template_pc);
+        $template_mobile = str_replace('<!--@DESCRIPTION@-->', $information->ic_seo_description, $template_mobile);
+        $template_pc = str_replace('<!--@DESCRIPTION@-->', $information->ic_seo_description, $template_pc);
+        $template_mobile = str_replace('<!--@KEYWORDS@-->', $information->ic_seo_keywords, $template_mobile);
+        $template_pc = str_replace('<!--@KEYWORDS@-->', $information->ic_seo_keywords, $template_pc);
+        $template_mobile = str_replace('<!--@CANONICAL@-->', $this->config->item('site_url') . $information->ic_url, $template_mobile);
+        $template_pc = str_replace('<!--@CANONICAL@-->', $this->config->item('site_url') . $information->ic_url, $template_pc);
+
+
+        //顶部视频
+        $data['meta_news_video'] = get_meta($information->ic_id, 'meta_news_video');
+        $data['meta_video_picture'] = get_meta($information->ic_id, 'meta_video_picture');
+        if (empty($data['meta_news_video']) && empty($data['meta_video_picture'])) {
+            //没有顶部视频时候才读取全屏大图
+            //顶部全屏大图
+            if ($device == 'mobile') { //移动端读取移动大图
+                $data['meta_addon_picture'] = get_meta($information->ic_id, 'meta_addon_picture_mobile');
+            } else {
+                $data['meta_addon_picture'] = get_meta($information->ic_id, 'meta_addon_picture');
+            }
+            $data['meta_addon_picture_url'] = get_meta($information->ic_id, 'meta_addon_picture_url');
+        }
+
+        $data['author'] = $this->Operator_model->get_author_nikename($information->ic_author); //获取作者信息
+        $template_H1 = $this->load->view($template_path . '-h1', $data, TRUE);
+        $template_mobile = str_replace('<!--@HEAD_1@-->', $template_H1, $template_mobile);
+        $template_pc = str_replace('<!--@HEAD_1@-->', $template_H1, $template_pc);
+
+    }
+
     function make_www_cache_ah($device, $information)
     {
 
@@ -882,10 +932,17 @@ class Information extends CI_Controller
             $template = str_replace('<!--@IN-ARTICLE-GOOGLE@-->', $in_article_google, $template);
         }
         //社媒分享图片
+		
+		$full_ic_photo='';
         if (!empty($information->ic_photo)) {
             $full_ic_photo = $this->config->item('site_image_url') . $information->ic_photo;
+		}else{
+			$full_ic_photo = get_meta($data->ic_id, 'meta_addon_picture_mobile');
+		}
+		if(!empty($full_ic_photo)){
             $template = str_replace('<!--@OG:IMAGE@-->', '<meta property="og:image" content="' . $full_ic_photo . '"><meta property="og:image:secure_url" content="' . $full_ic_photo . '"><meta property="og:image:width" content="800"><meta property="og:image:height" content="450">', $template);
         }
+		
         //设置图片尺寸
         $template = $this->html_optimize_lib->set_image_size($template);
         // /travelguide/chinese-zodiac/monthly-fortune-for-dog.htm