diff --git a/app/views/files/_course_file.html.erb b/app/views/files/_course_file.html.erb
index 0afe01ae2..5291c2d06 100644
--- a/app/views/files/_course_file.html.erb
+++ b/app/views/files/_course_file.html.erb
@@ -94,7 +94,7 @@
         </p>
       </div>
   <% end %>
-  <div class="resources mt10" style="padding-bottom:5px;">
+  <div class="resources mt10 pr" style="padding-bottom:5px;">
     <div class="reTop mb5">
       <%= form_tag( search_course_files_path(@course), method: 'get',:class => "re_search",:remote=>true) do %>
           <%= text_field_tag 'name', params[:name], name: "name", :class => 'researchBox fl',:style=>"padding: 0px"%>
@@ -124,6 +124,12 @@
       </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>
   </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/_project_file.html.erb b/app/views/files/_project_file.html.erb
index 53cf4e15b..7449ec8e2 100644
--- a/app/views/files/_project_file.html.erb
+++ b/app/views/files/_project_file.html.erb
@@ -65,7 +65,7 @@
         </p>
       </div>
   <% end %>
-  <div class="resources mt10" style="padding-bottom:5px;">
+  <div class="resources mt10 pr" style="padding-bottom:5px;">
     <div class="reTop mb5">
       <%= form_tag( search_project_project_files_path(@project), method: 'get',:class => "re_search",:remote=>true) do %>
           <%= text_field_tag 'name', params[:name], name: "name", :class => 're_schbox',:style=>"padding: 0px"%>
@@ -102,6 +102,12 @@
       </div>
     </div>
     <div class="cl"></div>
+    <div class="resource_tip_box fontGrey2">
+      <em></em>
+      <span></span>
+      <p class="mb5">私有资源：<br/>仅对本项目成员可见</p>
+      <p>公共资源：<br/>对所有用户可见</p>
+  </div>
   </div>
   <div id="course_list">
     <%= render :partial => 'project_list',:locals => {project: @project, all_attachments: @all_attachments, sort:@sort, order:@order, project_attachments:@obj_attachments}  %>
diff --git a/public/stylesheets/css/public.css b/public/stylesheets/css/public.css
index f9d344cf3..b19901016 100644
--- a/public/stylesheets/css/public.css
+++ b/public/stylesheets/css/public.css
@@ -1418,4 +1418,9 @@ a:hover.comment_ding_link{ color:#269ac9;}
 }
 a.syllabusbox_a_blue{
     color:#3b94d6 !important;
-}
\ No newline at end of file
+}
+
+/*资源提示框*/
+.resource_tip_box {position:absolute; padding:5px 10px; white-space:nowrap; background-color:#fff; right:-150px; top:20px; box-shadow:0px 2px 8px rgba(146, 153, 169, 0.5);}
+.resource_tip_box em {display:block; border-width:10px; position:absolute;top:35px; left:-20px; border-style:dashed solid dashed dashed; border-color:transparent #eaeaea transparent transparent; font-size:0; line-height:0;}
+.resource_tip_box span {display:block; border-width:10px; position:absolute;top:35px; left:-18px; border-style:dashed solid dashed dashed; border-color:transparent #fff transparent transparent; font-size:0; line-height:0;}
\ No newline at end of file