socialforge/app/views/users/_collect_project.html.erb

<% member = Member.where("user_id = #{@user.id} and project_id = #{project.id}").first %>
<% if User.current == @user %>
    <% if member %>
        <%= link_to "", cancel_or_collect_user_path(@user, :project => project.id), :class => "#{member.is_collect == 1 ? 'icons_project_favorite mt3' : 'icons_project_star mt3'}",:target => '_blank', :remote => true, :title => "#{member.is_collect == 1 ? '点击将其从个人主页的班级列表中移除' : '点击将其添加至个人主页的班级列表中'}" %>
    <% end %>
<% else %>
    <% if member %>
        <span class="<%= member.is_collect == 1 ? 'icons_project_favorite mt3' : 'icons_project_star mt3'%>"></span>
    <% end %>
<% end %>