jpa的分页实现

 @RequestMapping(value = "/show")
    public ModelAndView show( int page){
        ModelAndView mv = new ModelAndView();
        int size=8;
        PageRequest pageable=PageRequest.of(page,size);
        Page<Management> pageObject=managementRepository.findAll(pageable);
        //getTotalPages()返回总的页数
        int totalPage=pageObject.getTotalPages();
        //getTotalElements()返回总数
        long count=pageObject.getTotalElements();
        List<Management> managements=pageObject.getContent();
        mv.addObject("managements",managements);
        mv.addObject("count",count);
        mv.addObject("totalPage",totalPage);
        mv.addObject("page",page);
        mv.setViewName("/ShowManagement.btl");
        return mv;

    }

<div class="dataTables_paginate paging_simple_numbers" id="datatable-responsive_paginate">
    <ul class="pagination">
        <% if(page==0) { %>
        <li class="paginate_button previous disabled" id="datatable-responsive_previous">
            <a href="#" aria-controls="datatable-responsive" data-dt-idx="0"
               tabindex="0">前一页</a></li>
        <% }else{ %>
        <li class="paginate_button previous " id="datatable-responsive_previous1">
            <a href="/management/show?page=${page-1}" aria-controls="datatable-responsive" data-dt-idx="0"
               tabindex="0">前一页</a></li>
        <% } %>

        <% for (var i=1;i<=totalPage;i++) { %>
        <li class="paginate_button " ><a href="/management/show?page= ${i-1}"
                                        aria-controls="datatable-responsive"
                                        tabindex="0">${i}</a></li>
        <% }
        %>
        <% if(page==totalPage-1) { %>
        <li class="paginate_button previous disabled" id="datatable-responsive_previous2">
            <a href="#" aria-controls="datatable-responsive" data-dt-idx="0"
               tabindex="0">后一页</a></li>
        <% }else{ %>
        <li class="paginate_button next" id="datatable-responsive_next"><a href="/management/show?page=${page+1}"
                                                                           aria-controls="datatable-responsive"
                                                                           tabindex="0">后一页</a>
        </li>
        <% } %>
    </ul>
</div>