<% unless courses.nil? || courses.empty?%> <% courses.each do |course|%>

<%= link_to image_tag(url_to_avatar(Course.find(course.id)), :width => "75", :height => "75",:class=>'searchCourseImage'), course_path(course.id), :alt => "班级图片" %>
- <%= course.try(:highlight).try(:name) ? course.highlight.name[0].html_safe : course.name %>
  <%= image_tag("search_icon_03.png", :width=>"8", :height=>"16" ,:class=>"fl") %>班级
- <%= course.try(:highlight).try(:description) ? course.highlight.description[0].html_safe : (course.description.present? ? course.description : '暂时没有该班级描述') %>
- 教师：<%= User.find(course.tea_id).realname %> 授课时间：<%= course.time.to_s + course.term%> 更新时间：<%= format_date(course.updated_at)%> <%= User.find(course.tea_id).user_extensions.occupation.present? ? '单位：'+User.find(course.tea_id).user_extensions.occupation : ''%>

<% end %>

<%= paginate courses,:params => {:controller => 'welcome', :action => 'search',:search_type=>'course'}%>

<% end %>