diff --git a/app/models/user.rb b/app/models/user.rb
index 3386836ed..ed17010c6 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -431,6 +431,12 @@ class User < Principal
     name = lastname + firstname
     name.empty? || name.nil? ? login : name
   end
+
+  def show_occupation
+    if self.user_extensions && self.user_extensions.school
+      self.user_extensions.school.name
+    end
+  end
   ## end
 
   def get_at_show_name
diff --git a/app/views/welcome/_search_all_results.html.erb b/app/views/welcome/_search_all_results.html.erb
index 69ee1756b..4d3cc393d 100644
--- a/app/views/welcome/_search_all_results.html.erb
+++ b/app/views/welcome/_search_all_results.html.erb
@@ -16,11 +16,12 @@
                     <div class="mt5 fl"><%= image_tag("search_icon_03.png", :width=>"8", :height=>"16" ,:class=>"fl") %><span class="searchTag"><%= get_user_identity(User.find(item.id).user_extensions.identity) %></span></div>
                     <div class="cl"></div>
                   </li>
-                  <li class="fontGrey3 mb5"><%= User.find(item.id).user_extensions && User.find(item.id).user_extensions.brief_introduction.present? ? User.find(item.id).user_extensions.brief_introduction : '这位童鞋很懒，什么也没有留下～'%></li>
+                  <% user = User.find(item.id)%>
+                  <li class="fontGrey3 mb5"><%= user.user_extensions && user.user_extensions.brief_introduction.present? ? user.user_extensions.brief_introduction : '这位童鞋很懒，什么也没有留下～'%></li>
                   <li class="f12 fontGrey2">
-                    <span class="mr30">加入时间：<%= format_date( User.find(item.id).created_on)%></span><span class="mr30">
-                 最后登录时间：<%= format_date( User.find(item.id).last_login_on)%></span><span class="mr30">
-                <%= User.find(item.id).user_extensions.occupation.present? ? '单位：'+User.find(item.id).user_extensions.occupation : ''%></span></li>
+                    <span class="mr30">加入时间：<%= format_date( user.created_on)%></span><span class="mr30">
+                 最后登录时间：<%= format_date( user.last_login_on)%></span><span class="mr30">
+                <%=user.show_occupation.nil? ? "": "单位："+user.show_occupation %></span></li>
                 </ul>
               </li>
               <div class="cl"></div>
@@ -29,13 +30,15 @@
             <ul class="searchContent w968">
               <li class="f16 mb5 fontGrey3">
                 <a href="<%= syllabus_path(item.id)%>" class="fontGrey3 fl"><%= item.try(:highlight).try(:title) ? item.highlight.title[0].html_safe : item.title %>课程</a>
-                <div class="mt5 fl"><img src="images/search_icon_03.png" width="8" height="16" class="fl" /><span class="searchTag">课程</span></div><div class="cl"></div></li>
+                <div class="mt5 fl"><%= image_tag("search_icon_03.png", :width=>"8", :height=>"16" ,:class=>"fl") %><span class="searchTag">课程</span></div><div class="cl"></div></li>
               <li class="f12 fontGrey2">
-                <span class="mr30">创建者：<%=item.user.login+"("+item.user.show_name+")"%></span>
-                <span class="mr30">教师团队：<%=item.syllabus_members.count%></span>
-                <span class="mr30">班级：<%=item.courses.count%></span>
+                <% user = User.find(item.user_id)%>
+                <% syllabus = Syllabus.find(item.id) %>
+                <span class="mr30">创建者：<%=user.login+"("+user.show_name+")"%></span>
+                <span class="mr30">教师团队：<%=syllabus.syllabus_members.count%></span>
+                <span class="mr30">班级：<%=syllabus.courses.count%></span>
                 <span class="mr30">更新时间：<%=format_date(item.updated_at)%></span>
-                <span class="mr30">单位：<%=item.user.user_extensions.occupation.present? ? item.user.user_extensions.occupation : '' %></span>
+                <span class="mr30"><%=user.show_occupation.nil? ? "": "单位："+user.show_occupation %></span>
               </li>
             </ul>
         <% when 'course'%>
@@ -51,10 +54,11 @@
                   </li>
                   <li class="fontGrey3 mb5"><%= item.try(:highlight).try(:description) ? item.highlight.description[0].html_safe : item.description %></li>
                   <li class="f12 fontGrey2">
-                    <span class="mr30">教师：<%= User.find(item.tea_id).realname %></span>
+                    <% user = User.find(item.tea_id)%>
+                    <span class="mr30">教师：<%= user.realname %></span>
                     <span class="mr30">授课时间：<%= item.time.to_s + item.term%></span>
                     <span class="mr30">更新时间：<%= format_date(item.updated_at)%></span>
-                    <span class="mr30"><%= User.find(item.tea_id).user_extensions.occupation.present? ? '单位：'+User.find(item.tea_id).user_extensions.occupation : ''%></span></li>
+                    <span class="mr30"><%=user.show_occupation.nil? ? "": "单位："+user.show_occupation %></span></li>
                 </ul>
               </li>
               <div class="cl"></div>
@@ -69,7 +73,8 @@
                     <div class="mt5 fl"><%= image_tag("search_icon_03.png", :width=>"8", :height=>"16" ,:class=>"fl") %><span class="searchTag">资源</span></div>
                     <div class="cl"></div>
                   </li>
-                  <li class="f12 fontGrey2"><span class="mr30">发布者：<%= User.find(item.author_id).login%>（<%= User.find(item.author_id).realname%>）</span>
+                  <% user = User.find(item.author_id)%>
+                  <li class="f12 fontGrey2"><span class="mr30">发布者：<%= user.login%>（<%= user.realname%>）</span>
                     <!--<span class="mr30">职称：<%#= get_technical_title User.find(item.author_id) %></span>-->
                     <span class="mr30">发布时间：<%= format_date(item.created_on)%></span>
                     <span class="mr30">下载次数：<%= item.downloads%>次</span>
diff --git a/app/views/welcome/_search_attachment_results.html.erb b/app/views/welcome/_search_attachment_results.html.erb
index e51706085..fa0468385 100644
--- a/app/views/welcome/_search_attachment_results.html.erb
+++ b/app/views/welcome/_search_attachment_results.html.erb
@@ -10,7 +10,8 @@
                 <div class="mt5 fl"><%= image_tag("search_icon_03.png", :width=>"8", :height=>"16" ,:class=>"fl") %><span class="searchTag">资源</span></div>
                 <div class="cl"></div>
               </li>
-              <li class="f12 fontGrey2"><span class="mr30">发布者：<%= User.find(attachment.author_id).login%>（<%= User.find(attachment.author_id).realname%>）</span>
+              <% user = User.find(attachment.author_id)%>
+              <li class="f12 fontGrey2"><span class="mr30">发布者：<%= user.login%>（<%= user.realname%>）</span>
                 <!--<span class="mr30">职称：<%#= get_technical_title User.find(attachment.author_id) %></span>-->
                 <span class="mr30">发布时间：<%= format_date(attachment.created_on)%></span>
                 <span class="mr30">下载次数：<%= attachment.downloads%>次</span>
diff --git a/app/views/welcome/_search_course_results.html.erb b/app/views/welcome/_search_course_results.html.erb
index 322a47de5..dd4c9f405 100644
--- a/app/views/welcome/_search_course_results.html.erb
+++ b/app/views/welcome/_search_course_results.html.erb
@@ -13,10 +13,11 @@
               </li>
               <li class="fontGrey3 mb5"><%= course.try(:highlight).try(:description) ? course.highlight.description[0].html_safe : (course.description.present? ? course.description : '暂时没有该班级描述') %></li>
               <li class="f12 fontGrey2">
-                <span class="mr30">教师：<%= User.find(course.tea_id).realname %></span>
+                <% user = User.find(course.tea_id)%>
+                <span class="mr30">教师：<%= user.realname %></span>
                 <span class="mr30">授课时间：<%= course.time.to_s + course.term%></span>
                 <span class="mr30">更新时间：<%= format_date(course.updated_at)%></span>
-                <span class="mr30"><%= User.find(course.tea_id).user_extensions.occupation.present? ? '单位：'+User.find(course.tea_id).user_extensions.occupation : ''%></span></li>
+                <span class="mr30"><%=user.show_occupation.nil? ? "": "单位："+user.show_occupation %></span></li>
             </ul>
           </li>
           <div class="cl"></div>
diff --git a/app/views/welcome/_search_syllabus_results.html.erb b/app/views/welcome/_search_syllabus_results.html.erb
index 779570a4e..163392341 100644
--- a/app/views/welcome/_search_syllabus_results.html.erb
+++ b/app/views/welcome/_search_syllabus_results.html.erb
@@ -1,16 +1,18 @@
 <% unless syllabuses.nil? || syllabuses.empty?%>
-    <% syllabuses.each do |syllabus|%>
+    <% syllabuses.each do |item|%>
         <ul class="searchContent w968">
           <li class="f16 mb5 fontGrey3">
             <!--<a href="<%#= syllabus_path(syllabus.id)%>" class="fontGrey3 fl"><span class="c_red"><%#= syllabus.title %></span>课程</a>-->
-            <a href="<%= syllabus_path(syllabus.id)%>" class="fontGrey3 fl"><%= syllabus.try(:highlight).try(:title) ? syllabus.highlight.title[0].html_safe : syllabus.title %>课程</a>
-            <div class="mt5 fl"><img src="images/search_icon_03.png" width="8" height="16" class="fl" /><span class="searchTag">课程</span></div><div class="cl"></div></li>
+            <a href="<%= syllabus_path(item.id)%>" class="fontGrey3 fl"><%= item.try(:highlight).try(:title) ? item.highlight.title[0].html_safe : item.title %>课程</a>
+            <div class="mt5 fl"><%= image_tag("search_icon_03.png", :width=>"8", :height=>"16" ,:class=>"fl") %><span class="searchTag">课程</span></div><div class="cl"></div></li>
           <li class="f12 fontGrey2">
-            <span class="mr30">创建者：<%=syllabus.user.login+"("+syllabus.user.show_name+")"%></span>
+            <% user = User.find(item.user_id)%>
+            <% syllabus = Syllabus.find(item.id) %>
+            <span class="mr30">创建者：<%=user.login+"("+user.show_name+")"%></span>
             <span class="mr30">教师团队：<%=syllabus.syllabus_members.count%></span>
             <span class="mr30">班级：<%=syllabus.courses.count%></span>
             <span class="mr30">更新时间：<%=format_date(syllabus.updated_at)%></span>
-            <span class="mr30">单位：<%=syllabus.user.user_extensions.occupation.present? ? syllabus.user.user_extensions.occupation : '' %></span>
+            <span class="mr30"><%=user.show_occupation.nil? ? "": "单位："+user.show_occupation %></span>
           </li>
         </ul>
     <% end %>
diff --git a/app/views/welcome/_search_user_results.html.erb b/app/views/welcome/_search_user_results.html.erb
index 06a40d021..3b9e18fba 100644
--- a/app/views/welcome/_search_user_results.html.erb
+++ b/app/views/welcome/_search_user_results.html.erb
@@ -1,20 +1,21 @@
 <% unless users.nil? || users.empty?%>
-<% users.each do |user|%>
+<% users.each do |item|%>
     <ul class="searchContent">
       <li class="fl">
         <!--<img src="images/homepageImage.jpg" alt="个人图片" width="75" height="75" class="searchCourseImage" />-->
-        <%= link_to image_tag(url_to_avatar(User.find(user.id)), :width => "75", :height => "75",:class=>'searchCourseImage'), user_path(user.id), :alt => "用户头像" %>
+        <% user = User.find(item.id)%>
+        <%= link_to image_tag(url_to_avatar(user), :width => "75", :height => "75",:class=>'searchCourseImage'), user_path(user.id), :alt => "用户头像" %>
       </li>
       <li class="fl searchContentDes">
         <ul class="fl">
-          <li class="f16 mb5"><a href="<%= user_path(user.id)%>" class="fontGrey3 fl"><%= user.try(:highlight).try(:login) ? user.highlight.login[0].html_safe : user.login  %>(<%= user.try(:highlight).try(:lastname) ? user.highlight.lastname[0].html_safe : user.lastname%><%= user.try(:highlight).try(:firstname) ? user.highlight.firstname[0].html_safe : user.firstname  %>)</a>
-            <div class="mt5 fl"><%= image_tag("search_icon_03.png", :width=>"8", :height=>"16" ,:class=>"fl") %><span class="searchTag"><%= get_user_identity(User.find(user.id).user_extensions.identity) %></span></div>
+          <li class="f16 mb5"><a href="<%= user_path(user.id)%>" class="fontGrey3 fl"><%= item.try(:highlight).try(:login) ? item.highlight.login[0].html_safe : user.login  %>(<%= item.try(:highlight).try(:lastname) ? item.highlight.lastname[0].html_safe : user.lastname%><%= item.try(:highlight).try(:firstname) ? item.highlight.firstname[0].html_safe : user.firstname  %>)</a>
+            <div class="mt5 fl"><%= image_tag("search_icon_03.png", :width=>"8", :height=>"16" ,:class=>"fl") %><span class="searchTag"><%= get_user_identity(user.user_extensions.identity) %></span></div>
             <div class="cl"></div>
           </li>
-          <li class="fontGrey3 mb5"><%= User.find(user.id).user_extensions && User.find(user.id).user_extensions.brief_introduction.present? ? User.find(user.id).user_extensions.brief_introduction : '这位童鞋很懒，什么也没有留下～'%></li>
-          <li class="f12 fontGrey2"><span class="mr30">加入时间：<%= format_date( User.find(user.id).created_on)%></span><span class="mr30">
-            最后登录时间：<%= format_date( User.find(user.id).last_login_on)%></span><span class="mr30">
-            <%= User.find(user.id).user_extensions.occupation.present? ? '单位：'+User.find(user.id).user_extensions.occupation : ''%></span></li>
+          <li class="fontGrey3 mb5"><%= user.user_extensions && user.user_extensions.brief_introduction.present? ? user.user_extensions.brief_introduction : '这位童鞋很懒，什么也没有留下～'%></li>
+          <li class="f12 fontGrey2"><span class="mr30">加入时间：<%= format_date( user.created_on)%></span><span class="mr30">
+            最后登录时间：<%= format_date( user.last_login_on)%></span><span class="mr30">
+            <%=user.show_occupation.nil? ? "": "单位："+user.show_occupation %></span></li>
         </ul>
       </li>
       <div class="cl"></div>
diff --git a/lib/tasks/elasticsearch_batch_op.rake b/lib/tasks/elasticsearch_batch_op.rake
index 6693fcf69..0c041ba8c 100644
--- a/lib/tasks/elasticsearch_batch_op.rake
+++ b/lib/tasks/elasticsearch_batch_op.rake
@@ -7,21 +7,6 @@ namespace :importer do
     ENV['BATCH']='1000'
     Rake::Task["elasticsearch:import:model"].execute
   end
-  task :importproject => :environment do
-
-    ENV['CLASS']='Project'
-    ENV['SCOPE']='indexable'
-    ENV['FORCE']='y'
-    ENV['BATCH']='1000'
-    Rake::Task["elasticsearch:import:model"].execute
-  end
-  task :importcourse => :environment do
-    ENV['CLASS']='Course'
-    ENV['SCOPE']='indexable'
-    ENV['FORCE']='y'
-    ENV['BATCH']='1000'
-    Rake::Task["elasticsearch:import:model"].execute
-  end
   task :importsyllabus => :environment do
     ENV['CLASS']='Syllabus'
     ENV['SCOPE']='indexable'
@@ -29,6 +14,13 @@ namespace :importer do
     ENV['BATCH']='1000'
     Rake::Task["elasticsearch:import:model"].execute
   end
+  task :importcourse => :environment do
+    ENV['CLASS']='Course'
+    ENV['SCOPE']='indexable'
+    ENV['FORCE']='y'
+    ENV['BATCH']='1000'
+    Rake::Task["elasticsearch:import:model"].execute
+  end
   task :importattachment => :environment do
     ENV['CLASS']='Attachment'
     ENV['SCOPE']='indexable'
@@ -36,6 +28,14 @@ namespace :importer do
     ENV['BATCH']='1000'
     Rake::Task["elasticsearch:import:model"].execute
   end
+  task :importproject => :environment do
+
+    ENV['CLASS']='Project'
+    ENV['SCOPE']='indexable'
+    ENV['FORCE']='y'
+    ENV['BATCH']='1000'
+    Rake::Task["elasticsearch:import:model"].execute
+  end
   task :importmemo => :environment do
     ENV['CLASS']='Memo'
     ENV['SCOPE']='indexable'
@@ -45,5 +45,5 @@ namespace :importer do
   end
 
   desc "Run all tasks"
-  task :all => [:importuser,:importproject,:importsyllabus,:importcourse,:importattachment,:importmemo]
+  task :all => [:importuser,:importsyllabus,:importcourse,:importattachment,:importproject,:importmemo]
 end
\ No newline at end of file