diff --git a/public/robots.txt b/public/robots.txt
index eb05362..7660a8e 100644
--- a/public/robots.txt
+++ b/public/robots.txt
@@ -1,2 +1,4 @@
 User-agent: *
-Disallow:
+Disallow: /index/Post/markVisit*
+Disallow: /index/PostComment/save*  
+Disallow: /index/Index/visit*  
diff --git a/view/admin/post/edit_content.html b/view/admin/post/edit_content.html
index 9923969..712bba3 100644
--- a/view/admin/post/edit_content.html
+++ b/view/admin/post/edit_content.html
@@ -108,7 +108,7 @@
                             智能优化标点
                         </span>
                     </div>
-                    <div id="content-data" style="display: none;">{:rawurlencode($post->content_html)}</div>
+                    <div id="content-data" style="display: none;">{:rawurlencode($post->content_html??'')}</div>
                 </div>
             </div>
         </div>