个人主页项目课程动态，不能查看真名时不显示括号

app/views/projects/show.html.erb

@@ -17,8 +17,13 @@
 								<tr>
 									<td colspan="2" valign="top">
 										<strong> <%= h(e.project) if @project.nil? || @project.id != e.project.id %></strong>
-										<span class="font_lighter"> 
-										<%= link_to_user(e.event_author) if e.respond_to?(:event_author) %>(<%= link_to_user(e.event_author,@canShowRealName) if e.respond_to?(:event_author) %>)
+										<span class="font_lighter">
+                                          <% if @canShowRealName %>
+                                               <%= link_to_user(e.event_author) if e.respond_to?(:event_author) %>(<%= link_to_user(e.event_author,@canShowRealName) if e.respond_to?(:event_author) %>)
+                                          <% else %>
+                                                <%= link_to_user(e.event_author) if e.respond_to?(:event_author) %>
+                                          <% end %>
+
 										<%= l(:label_new_activity) %> </span>
 										
 										<%= link_to "#{eventToLanguageCourse(e.event_type, @project)}: "<< format_activity_title(e.event_title), (e.event_type.eql?("attachment")&&e.container.kind_of?(Project)) ? project_files_path(e.container) : e.event_url %>