<%= link_to image_tag(url_to_avatar(activity.author), :width => "50", :height => "50"), user_path(activity.author_id), :alt => "用户头像" %>
<%= render :partial => 'users/show_detail_info', :locals => {:user => activity.author} %>
<% if activity.try(:author).try(:realname) == ' ' %>
<%= link_to activity.try(:author), user_path(activity.author_id), :class => "newsBlue mr15" %>
<% else %>
<%= link_to activity.try(:author).try(:realname), user_path(activity.author_id), :class => "newsBlue mr15" %>
<% end %> TO
<%= link_to activity.project.name.to_s+" | 项目附件", project_news_index_path(activity.project), :class => "newsBlue ml15" %>
<%= link_to format_activity_title("#{l(:label_attachment)}: #{activity.filename}"), {:controller => 'attachments', :action => 'show', :id => activity.id}, :class => "problem_tit fl fb" %>
<%#= link_to activity.title.to_s, news_path(activity), :class => "postGrey" %>
发布时间：<%= format_time(activity.created_on) %>
<%= textAreailizable activity, :description %>
<%#= activity.description.html_safe %>