diff --git a/Gemfile b/Gemfile
index bb94100a5..250176066 100644
--- a/Gemfile
+++ b/Gemfile
@@ -57,7 +57,7 @@ group :development do
   gem 'grape-swagger'
   gem 'better_errors', '~> 1.1.0'
   # gem "query_reviewer"
-  # gem 'rack-mini-profiler', '~> 0.9.3'
+  gem 'rack-mini-profiler', '~> 0.9.3'
   if RUBY_PLATFORM =~ /w32/
     gem  'win32console'
   end
diff --git a/app/controllers/repositories_controller.rb b/app/controllers/repositories_controller.rb
index ca5d7040e..12e41a83a 100644
--- a/app/controllers/repositories_controller.rb
+++ b/app/controllers/repositories_controller.rb
@@ -365,41 +365,41 @@ update
       render_403
       return
     end
+    # 获取版本库目录结构
     @entries = @repository.entries(@path, @rev)
-    @changeset = @repository.find_changeset_by_name(@rev)
     if request.xhr?
       @entries ? render(:partial => 'dir_list_content') : render(:nothing => true)
     else
       @changesets = @g.commits(@project.gpid, :ref_name => @rev)
+      # 最近一次提交
+      @changesets_latest_coimmit = @changesets[0]
       g_project = @g.project(@project.gpid)
       # 总的提交数
       @changesets_all_count = @g.user_static(@project.gpid, :rev => @rev).count
-      # @changesets_all_count = @project.gpid.nil? ? 0 : commit_count(@project, @rev)
+
+      # 获取默认分支
       @g_default_branch = g_project.default_branch.nil? ?  "master" : g_project.default_branch
-      # 访问该页面的是会后则刷新
-      if @project.project_score.nil?
+
+      # 访问版本庫后更新project_score表数据；changeset_num为提交总数
+      project_score = @project.project_score
+      if project_score.nil?
         ProjectScore.create(:project_id => @project.id, :score => false)
-      end
-      # 刷新改页面的时候，更新统计数
-      if @changesets_all_count != @project.project_score.changeset_num && @changesets_all_count != 0
-        update_commits_count(@project, @changesets_all_count)
+      else
+        project_score.update_column(:changeset_num, @changesets_all_count)
       end
 
-      # 最近一次提交
-      @changesets_latest_coimmit = @changesets[0]
-      unless @changesets_latest_coimmit.blank?
-        update_commits_date(@project, @changesets_latest_coimmit)
-      end
-      @creator = User.where("id =?", @project.user_id).first.try(:login)
-      # @properties = @repository.properties(@path, @rev)
-      # @repositories = @project.repositories
-      # project_path_cut = RepositoriesHelper::PROJECT_PATH_CUT
-      # ip = RepositoriesHelper::REPO_IP_ADDRESS
+      # unless @changesets_latest_coimmit.blank?
+      #   update_commits_date(@project, @changesets_latest_coimmit)
+      # end
+      @creator = @project.owner.to_s
       gitlab_address = Redmine::Configuration['gitlab_address']
+
       # REDO:需优化，仅测试用
       @zip_path = Gitlab.endpoint.to_s + "/projects/" + @project.gpid.to_s + "/repository/archive?&private_token=" + Gitlab.private_token
+
+      # 获取版本库路径，主要分为两种，一种随Gitlab类型，另一种为Git类型，Git类型为无用数据，最终需要删掉这种类型。
       if @repository.type.to_s == "Repository::Gitlab"
-        @repos_url = gitlab_address.to_s+"/"+@project.owner.to_s+"/"+@repository.identifier+"."+"git"
+        @repos_url = gitlab_address.to_s+"/" + @creator + "/" + @repository.identifier+"."+"git"
       else
         @repos_url = "http://"+@repository.login.to_s+"_"+@repository.identifier.to_s+"@"+ip.to_s + @repository.url.slice(project_path_cut, @repository.url.length).to_s
       end
diff --git a/app/views/repositories/_navigation.html.erb b/app/views/repositories/_navigation.html.erb
index d99df5ed1..bf7c19879 100644
--- a/app/views/repositories/_navigation.html.erb
+++ b/app/views/repositories/_navigation.html.erb
@@ -21,9 +21,9 @@
           <%= select_tag :branch, options_for_select(@repository.branches, @rev), :id => 'branch' %>
       <% end -%>
 
-      <% if !@repository.tags.nil? && @repository.tags.length > 0 -%>
-          <%= select_tag :tag, options_for_select([''] + @repository.tags, @rev), :id => 'tag', :style=>" display:none" %>
-      <% end -%>
+      <%# if !@repository.tags.nil? && @repository.tags.length > 0 -%>
+          <%#= select_tag :tag, options_for_select([''] + @repository.tags, @rev), :id => 'tag', :style=>" display:none" %>
+      <%# end -%>
 
       <% if @repository.supports_all_revisions? %>
           <%= hidden_field_tag 'rev', @rev, :size => 8 %>
diff --git a/app/views/repositories/show.html.erb b/app/views/repositories/show.html.erb
index 05f25822b..f4a50dfb9 100644
--- a/app/views/repositories/show.html.erb
+++ b/app/views/repositories/show.html.erb
@@ -1,17 +1,11 @@
-<%= call_hook(:view_repositories_show_contextual, {:repository => @repository, :project => @project}) %>
+<%#= call_hook(:view_repositories_show_contextual, {:repository => @repository, :project => @project}) %>
 <div class="project_r_h">
   <div class="fl"><h2 class="project_h2_repository"><%= render :partial => 'breadcrumbs', :locals => {:path => @path, :kind => 'dir', :revision => @rev} %></h2></div>
   <% unless @entries.nil? %>
       <a href="<%= @zip_path %>" class="btn_zipdown fr" onclick="">ZIP下载</a>
-      <%# if is_project_manager?(User.current, @project.id) && QualityAnalysis.where(:project_id => @project.id).first.nil? %>
-      <%# if User.current.member_of?(@project) %>
       <% if quality_analysis(User.current.try(:login), @repository.id).nil? && User.current.member_of?(@project) && @project.is_public? %>
         <%= link_to "质量分析", quality_analysis_path(:id => @project.id, :repository_id => @repository.identifier, :rev => @rev, :default_branch => @g_default_branch ), :remote => true, :class => "btn_zipdown fr" %>
       <% end %>
-      <%# end %>
-      <%# else %>
-      <%#= link_to "质量分析", project_quality_analysis_path(:project_id => @project.id, :resource_id => @proje), :class => "btn_zipdown fr" %>
-      <%# end %>
   <% end %>
 </div>
 <div class="repository_con" style="line-height:1.9;">
@@ -23,29 +17,29 @@
               该版本库还没有上传代码!
             </div>
         <% end %>
-        <% if @repository.type.to_s=="Repository::Gitlab" %>
+        <% if @repository.type.to_s == "Repository::Gitlab" %>
             版本库地址：<%= @repos_url %>
         <% else %>
             版本库地址：<%= h @repository.url %>
         <% end %>
-        <!-- added by bai -->
         <div class="cl"></div>
       </div>
   <% else %>
       <%= render :partial => 'navigation' %>
       <div class="fl c_grey02 mt5 mr5">克隆网址:</div>
-      <textarea id="copy_rep_content" class="cloneUrl mt5 fl" type="input" ><%= @repository.type.to_s=="Repository::Gitlab" ? @repos_url.to_s.lstrip : @repository.url %></textarea>
+      <textarea id="copy_rep_content" class="cloneUrl mt5 fl" type="input" ><%= @repos_url.to_s.lstrip %></textarea>
       <a href="javascript:void(0);" class="clone_btn mt5" onclick="jsCopy()"><span class="vl_copy" title="点击复制版本库地址"></span></a>
       <div class="fl mt5 ml15">
         <%=link_to "代码统计", stats_repository_project_path(:id => @project.id, :repository_id => @repository.identifier, :rev => @rev, :creator => @creator, :default_branch => @g_default_branch ), :class => "fl vl_zip" %>
       </div>
-      <%# 针对公开项目：用户必须创建了项目，否则用户无法同步 %>
+
       <% if User.current.id != @project.user_id %>
           <div class="fr mt5"><%= link_to "<span class='vl_fork'></span>".html_safe+"Fork", {:controller => 'repositories', :action => 'forked'}, :class=>"vl_btn", :target => "_blank", :confirm=>"平台将为您创建一个新的同名项目和版本库，请问是否继续？" %>
             <span href="javascript:void(0);" class="vl_btn_2 fb"><%= @project.forked_count.to_i %></span>
           </div>
       <% end %>
       <div class="cl"></div>
+
       <div class="recordBanner mt10">
         <% if @changesets && !@changesets.empty? %>
             <% if !user_commit_rep(@changesets_latest_coimmit.author_email).nil? %>
@@ -77,7 +71,7 @@
     <%# 数据统计 %>
     <%#= render :partial => 'summary' %>
     <%# end %>
-    <%= render :partial => 'dir_list' %>
+    <%#= render :partial => 'dir_list' %>
 <% end %>
 <%#= render_properties(@properties) %>
 
@@ -87,8 +81,8 @@
 
 <a href="https://<%=Setting.host_name %>/forums/1/memos/1232" >如何提交代码</a>
 </div>
-<% content_for :header_tags do %>
-    <%= stylesheet_link_tag "scm" %>
-<% end %>
+<%# content_for :header_tags do %>
+    <%#= stylesheet_link_tag "scm" %>
+<%# end %>
 
 <% html_title(l(:label_repository)) -%>