<%= page_no %> <%= link_to(subject.name, "/paths/#{subject.id}", target: '_blank') %> 首页 金课 <%= display_text subject.repertoire&.name %> <%= display_text subject.subject_level_system&.name %> <%= select_tag(:sub_disciplines, options_for_select(@sub_disciplines, subject.sub_disciplines.pluck(:id)),multiple:true,class:"form-control subject-setting-form",data:{id:subject.id},id:"tags-chosen-#{subject.id}") %> <% image_exists = Util::FileManage.exists?(subject) %> <%= image_tag(image_exists ? Util::FileManage.source_disk_file_url(subject) : '', height: 40, class: "w-100 preview-image subject-image-#{subject.id}", style: image_exists ? '' : 'display:none') %> <%= javascript_void_link image_exists ? '重新上传' : '上传图片', class: 'action upload-image-action', data: { source_id: subject.id, source_type: 'Subject', toggle: 'modal', target: '.admin-upload-file-modal' } %> <%= subject.student_count %> <%= link_to('编辑', edit_admins_subject_path(subject), remote: true, class: 'edit-action') %>