ruby 分页集锦

1.涉及elasticsearch搜索的 分页

 all_loss_level=[1,2,3,5]page = params[:page] || 1options=[]options<<{terms:{loss_level:all_loss_level}} @teacher=User.search(query:{bool:{must:[options]}},sort:{created_at:{order:"desc"}}).page(page).per(per_page)<div class="p_page">  <% if defined? flag%>    <%= paginate @teacher%>  <%else%>    <%= paginate @teacher,:remote=>true%>  <%end%></div>