diff --git a/app/views/files/_course_file.html.erb b/app/views/files/_course_file.html.erb
index d3cc58c71..045eec6f7 100644
--- a/app/views/files/_course_file.html.erb
+++ b/app/views/files/_course_file.html.erb
@@ -124,12 +124,14 @@
       </div>
     </div>
     <div class="cl"></div>
-    <div class="resource_tip_box fontGrey2">
-      <em></em>
-      <span></span>
-      <p class="mb5">私有资源：<br/>仅对本班级成员可见</p>
-      <p>公共资源：<br/>对所有用户可见</p>
-    </div>
+    <% if !User.current.member_of_course?(@course) && show_attachment_tip(@course.id, "Course") %>
+        <div class="resource_tip_box fontGrey2">
+          <em></em>
+          <span></span>
+          <p class="mb5">私有资源：<br/>仅对本班级成员可见</p>
+          <p>公共资源：<br/>对所有用户可见</p>
+        </div>
+    <% end %>
   </div>
   <div  id="course_list">
     <%= render :partial => 'course_list',:locals => {course: @course,all_attachments: @all_attachments,sort:@sort,order:@order,curse_attachments:@obj_attachments} %>
diff --git a/app/views/files/_tip_attachment_count.html.erb b/app/views/files/_tip_attachment_count.html.erb
index 6a21f36be..edcbbea98 100644
--- a/app/views/files/_tip_attachment_count.html.erb
+++ b/app/views/files/_tip_attachment_count.html.erb
@@ -1,15 +1,18 @@
 共有&nbsp;<span id="attachment_count"><%= @tip_all_attachments %></span>&nbsp;个资源
-<span id="attachment_count_public" class="fontGrey2 ml10" style="font-weight: normal;">公共资源：<%= @tip_all_public_attachments %>个</span>
-<% if @project  %>
-    <% if !User.current.member_of?(@project) && params[:tag_name] %>
-        <span id="attachment_count_private" class="fontGrey2 ml10" style="font-weight: normal;">私有资源：0个</span>
-    <% else %>
-        <span id="attachment_count_private" class="fontGrey2 ml10" style="font-weight: normal;">私有资源：<%= @tip_all_private_attachments %>个</span>
-    <% end %>
-<% elsif @course %>
-    <% if !User.current.member_of_course?(@course) && params[:tag_name] %>
-        <span id="attachment_count_private" class="fontGrey2 ml10" style="font-weight: normal;">私有资源：0个</span>
-    <% else %>
-        <span id="attachment_count_private" class="fontGrey2 ml10" style="font-weight: normal;">私有资源：<%= @tip_all_private_attachments %>个</span>
+<% if @tip_all_private_attachments != 0 %>
+    <span id="attachment_count_public" class="fontGrey2 ml10" style="font-weight: normal;">公共资源：<%= @tip_all_public_attachments %>个</span>
+    <% if @project  %>
+        <% if !User.current.member_of?(@project) && params[:tag_name] %>
+            <span id="attachment_count_private" class="fontGrey2 ml10" style="font-weight: normal;">私有资源：0个</span>
+        <% else %>
+            <span id="attachment_count_private" class="fontGrey2 ml10" style="font-weight: normal;">私有资源：<%= @tip_all_private_attachments %>个</span>
+        <% end %>
+    <% elsif @course %>
+        <% if !User.current.member_of_course?(@course) && params[:tag_name] %>
+            <span id="attachment_count_private" class="fontGrey2 ml10" style="font-weight: normal;">私有资源：0个</span>
+        <% else %>
+            <span id="attachment_count_private" class="fontGrey2 ml10" style="font-weight: normal;">私有资源：<%= @tip_all_private_attachments %>个</span>
+        <% end %>
     <% end %>
+
 <% end %>