diff --git a/app/controllers/stores_controller.rb b/app/controllers/stores_controller.rb
index e0e675882..a0624b1cd 100644
--- a/app/controllers/stores_controller.rb
+++ b/app/controllers/stores_controller.rb
@@ -9,10 +9,10 @@ class StoresController < ApplicationController
 
   def search
     name = params[:name] ||= ''
-    @searched_attach = Attachment.includes(:project).where("projects.is_public = ? AND filename LIKE '%"<< name <<"%' ", 1)
-    # @searched_attach = Attachment.all[0..20]
-    @searched_attach.take 20
-    # reutrn @searched_attach
+    # 按文件名搜索
+    result = Attachment.includes(:project).where("projects.is_public = ? AND filename LIKE '%" << name << "%' ", 1)
+    @searched_attach = result
+    return @searched_attach
   end
 
   LIMIT = 12 unless const_defined?(:LIMIT)
@@ -47,12 +47,12 @@ class StoresController < ApplicationController
   					where("projects.project_type=#{project_type}").
   					reorder("downloads DESC").
   					limit(LIMIT)
-    doc_attach   = join_tools_project "documents", project_type
-    issue_attach = join_tools_project "issues", project_type
-    mess_attach  = []#join_tools_project "messages", project_type
-    news_attach  = join_tools_project "news", project_type
-    vers_attach  = join_tools_project "versions", project_type
-    wiki_attach  = []#join_tools_project "wiki_pages", project_type
+    doc_attach   = join_tools_project Document, project_type
+    issue_attach = join_tools_project Issue, project_type
+    mess_attach  = []#join_tools_project Message, project_type
+    news_attach  = join_tools_project News"news", project_type
+    vers_attach  = join_tools_project Version"versions", project_type
+    wiki_attach  = []#join_tools_project WikiPage, project_type
 
   	tmp = pro_attach+doc_attach+issue_attach+mess_attach+news_attach+vers_attach+wiki_attach
   	tmp.sort { |a, b| b.downloads <=> a.downloads }
@@ -64,9 +64,9 @@ class StoresController < ApplicationController
   		limit(LIMIT)
   end
 
-  def str_join_table tableName
-  	str = "LEFT JOIN #{tableName} ON attachments.container_id = #{tableName}.id 
-  		LEFT JOIN projects ON #{tableName}.project_id = projects.id"
+  def str_join_table tableClass
+  	str = "LEFT JOIN #{tableClass.table_name} ON attachments.container_id = #{tableClass.table_name}.id 
+  		LEFT JOIN projects ON #{tableClass.table_name}.project_id = projects.id"
   	str
   end
 end
diff --git a/app/helpers/stores_helper.rb b/app/helpers/stores_helper.rb
index e2be22cc0..76ff1fd76 100644
--- a/app/helpers/stores_helper.rb
+++ b/app/helpers/stores_helper.rb
@@ -27,4 +27,34 @@ module StoresHelper
 			'#'#logger.error "StoresHelper#attachUrl unkown type ==> #{container}"
 		end
 	end
+
+	def come_from_local attachment # TODO: title_html look at.
+		container = attachment.container
+		case container.class.to_s
+		when 'Message'
+			board_message_path(container.board, container)
+		when 'Issue'
+			issue_path(container)
+		when 'Document'
+			document_path container
+		when 'HomeworkAttach'
+			bid_path(container.bid)
+		when 'Memo'
+			forum_memo_path(container.forum, container)
+		when 'News'
+			news_path(container)
+		when 'Project'
+			project_files_path(container)
+		when 'Version'
+			# version_path(container)
+			project_files_path(container.project)
+		when 'WikiPage'
+			project_wiki_path(container.project)
+		when 'Bid'
+			bid_path(container)
+		else
+			'#'#logger.error "StoresHelper#attachUrl unkown type ==> #{container}"
+		end
+
+	end
 end
diff --git a/app/views/layouts/base_stores.html.erb b/app/views/layouts/base_stores.html.erb
index 60e686f1a..268c3beda 100644
--- a/app/views/layouts/base_stores.html.erb
+++ b/app/views/layouts/base_stores.html.erb
@@ -38,7 +38,7 @@
 								</tr>
 								<tr>
 									<td style="padding-left: 8px"><%= link_to stores_url , stores_url %></td>
-									<td><p class="top-content-list"><%=link_to l(:label_home),home_path %> > <%=link_to l(:label_course_file),:controller => 'projects', :action => 'index', :project_type => 0 %> > <%=link_to @project, '' %></p></td>
+									<td><p class="top-content-list"><%=link_to l(:label_home),home_path %> > <%=link_to l(:label_course_file),stores_url %> </p></td>
 								</tr>
 							</table>							
 						</div>
diff --git a/app/views/stores/search.html.erb b/app/views/stores/search.html.erb
index f9838a329..84f5a0780 100644
--- a/app/views/stores/search.html.erb
+++ b/app/views/stores/search.html.erb
@@ -1,7 +1,7 @@
 <% content_for :top_field do%>
 	<div style="margin: 10px 5%;">
 		<%= form_tag( search_stores_path, method: 'get') do %>
-		<%= text_field_tag 'name', nil, size:"100", placeholder:'请输入要搜索的关键字' %>
+		<%= text_field_tag 'name', nil, size:"100", placeholder:'请输入要搜索的关键字', :value => params[:name] %>
 		<%= submit_tag l(:label_search), class:"whiteButton m3p10 h30"%>
 		<% end %>
 	</div>