_blog.erb

<% 
  # read view_count from model cache if model has been cached.
  view_count = blog.view_count
  if b = Blog.read_second_level_cache(blog.id)
    view_count = b.view_count
  end
%>

<div class="con">
	<div class="tit clearfix">
    <%= link_to blog.title, blog_url(blog) %>
    <% if account_admin? %>
    <%= link_to '', url(:admin, :blog, :id => blog.id), :method => :delete, :confirm => '你要删除这篇文章吗？', :class => 'del', :title => '删除' %>
    <%= link_to '', url(:admin, :edit_blog, :id => blog.id), :class => 'edit', :title => '编辑' %>
    <% end %>
  </div>
  <div class="text">
		<div class="infor_tag">    
			<% blog.cached_tags.each do |tag| %>
			<%= link_to "<span>#{tag}</span>".html_safe, url(:blog, :tag, :name => tag), :class => 'tag', :rel => 'tag' %>
			<% end %>
		</div>
    <%= blog.content.truncate(300) %>
  </div>
  <div class="info clearfix">
    <div class="fr">
			<span class="author"><%= blog.account.name %></span>
      <span class="time"><%= time_ago_in_words(blog.created_at) %>发表</span>
      <span class="edit"><%= time_ago_in_words(blog.content_updated_at) %>更新</span>
      <span class="views" title="浏览次数"><%= view_count %>次浏览</span>
      <%= link_to blog.comments_count.to_s, blog_url(blog), :anchor => 'comments', :class => 'comment', :title => '评论' %>
    </div>
  </div>
</div>