<%= link_to image_tag(url_to_avatar(activity.author), :width => "90", :height => "90"), user_path(activity.author_id), :alt => "用户头像" %>
<% 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+"(项目讨论区)", project_path(activity.project), :class => "newsBlue ml15 mr5", :style=>"word-break:break-all"%>
<% if activity.parent_id.nil? %> <%= link_to activity.subject.to_s.html_safe+"(帖子标题)", project_boards_path(activity.project,:parent_id =>activity.id, :topic_id => activity.id), :class=> "postGrey", :style=>"word-break:break-all" %> <% else %> <%= link_to activity.parent.subject.to_s.html_safe+"(帖子标题)", project_boards_path(activity.project,:parent_id =>activity.parent_id, :topic_id => activity.id), :class=> "postGrey", :style=>"word-break:break-all"%> <% end %>
时间：<%= format_date(activity.created_on) %>
（描述）<%= activity.content.html_safe %>