diff --git a/app/views/layouts/_logined_header.html.erb b/app/views/layouts/_logined_header.html.erb
index 1d6d8f0f1..236b277f2 100644
--- a/app/views/layouts/_logined_header.html.erb
+++ b/app/views/layouts/_logined_header.html.erb
@@ -7,18 +7,28 @@
       <li class="navHomepageMenu fl">
         <%= link_to "首页", user_activities_path(User.current), :class => "c_white f16 db p10", :title => "回到个人首页" %>
       </li>
-      <!--      <li class="navHomepageMenu fl">
-        <%#= link_to "资源库", user_resource_user_path(User.current, :type => 1), :class => "c_white f16 db p10" %>
-      </li>-->
-      <li class="navHomepageMenu fl">
-        <%= link_to "课程", user_course_community_path(User.current), :class => "c_white f16 db p10", :target => "_blank" %>
-      </li>
+      <% if !hidden_unproject_infos %>
+          <li class="navHomepageMenu fl">
+            <%= link_to "资源库", user_resource_user_path(User.current, :type => 1), :class => "c_white f16 db p10" %>
+          </li>
+      <% end %>
+
+      <% if hidden_unproject_infos %>
+          <li class="navHomepageMenu fl">
+            <%= link_to "课程", user_course_community_path(User.current), :class => "c_white f16 db p10", :target => "_blank" %>
+          </li>
+      <% end %>
+
       <li class="navHomepageMenu fl">
         <%= link_to "项目", user_project_community_path(User.current), :class => "c_white f16 db p10", :target => "_blank" %>
       </li>
-      <li class="navHomepageMenu fl">
-        <%= link_to "竞赛", user_contest_community_path(User.current), :class => "c_white f16 db p10", :target => "_blank" %>
-      </li>
+
+      <% if hidden_unproject_infos %>
+          <li class="navHomepageMenu fl">
+            <%= link_to "竞赛", user_contest_community_path(User.current), :class => "c_white f16 db p10", :target => "_blank" %>
+          </li>
+      <% end %>
+
       <% if hidden_unproject_infos %>
           <!--          <li class="navHomepageMenu fl">
             <%#= link_to "题库",  user_homeworks_user_path(User.current), :class => "c_white f16 db p10"%>
@@ -60,7 +70,11 @@
     <% name = name%>
 
     <%= form_tag({controller: :welcome, action: :search },:class=>'navHomepageSearchBox', method: :get) do %>
-        <input type="text" name="q" value="<%= name.nil? ? "" : name%>" id="navHomepageSearchInput" class="navHomepageSearchInput" placeholder="请输入关键词搜索公开的课程、班级、项目、用户、资源以及帖子"/>
+        <% if hidden_unproject_infos %>
+            <input type="text" name="q" value="<%= name.nil? ? "" : name%>" id="navHomepageSearchInput" class="navHomepageSearchInput" placeholder="请输入关键词搜索公开的项目、用户、资源以及帖子"/>
+        <% else %>
+            <input type="text" name="q" value="<%= name.nil? ? "" : name%>" id="navHomepageSearchInput" class="navHomepageSearchInput" placeholder="请输入关键词搜索公开的课程、班级、项目、用户、资源以及帖子"/>
+        <% end %>
         <input type="hidden" name="search_type" id="type" value="all"/>
         <input type="text" style="display: none;"/>
         <a href="javascript:void(0);" class="homepageSearchIcon" onclick="search_in_header($(this));"></a>
diff --git a/app/views/layouts/_unlogin_header.html.erb b/app/views/layouts/_unlogin_header.html.erb
index d683c452c..85caf84d5 100644
--- a/app/views/layouts/_unlogin_header.html.erb
+++ b/app/views/layouts/_unlogin_header.html.erb
@@ -7,11 +7,17 @@
       <!--<li class="navHomepageMenu fl mr40">-->
         <!--<%#= link_to "帮助中心", "https://#{Setting.host_name}/forums/1/memos/1168", :class =>"c_white f16 db p10" %>-->
       <!--</li>-->
-      <% memo = Memo.where(:id => 1168).first %>
-      <% unless memo.nil? %>
-      <li class="navHomepageMenu fl mr40">
-        <a href="http://forge.trustie.net/forums/1/memos/1168" target="_blank" class="c_white f16 db p10" >帮助中心</a>
-      </li>
+      <% if hidden_unproject_infos %>
+          <% memo = Memo.where(:id => 1168).first %>
+          <% unless memo.nil? %>
+              <li class="navHomepageMenu fl mr40">
+                <a href="http://forge.trustie.net/forums/1/memos/1168" target="_blank" class="c_white f16 db p10" >帮助中心</a>
+              </li>
+          <% end %>
+      <% else %>
+          <li class="navHomepageMenu fl mr40">
+            <%= link_to "问吧", forums_path, :class =>"c_white f16 db p10", :target => "_blank" %>
+          </li>
       <% end %>
     </ul>
   </div>