导入作业
<%= form_tag user_search_homeworks_user_path(User.current.id), :multipart => true, :remote => true, :class => "coursesSearchBox" do%> <% end%>
<%= form_tag(user_select_homework_users_path, :multipart => true,:remote => true,:name=>"select_homework_form",:id=>'select_homework_form') do %>
<%= render :partial => 'users/show_user_homework_form', :locals => {:user_homeworks => @user_homeworks}%>
<% end%>