CodeIgniter分页仅显示固定数字（1,2,3）

Question

我做了一个分页，从视图中传递data到ajax。如果它跳过$config['uri_segemnt']。在这里，我手动设置总行数和per page。 该函数创建所有html tags和pagination tags并将它们附加到view。它正在工作，但分页每次只显示三个数字。似乎是分页而不是计算total row count，我该如何解决这个问题？ 这是我的功能和观点。

PHP控制器功能

public function getVoucherajax() {
        if (!empty($_POST)) {
            $offset = $_POST['limit'];
            $selecttedList = $_POST['listID'];
        } else {
            $offset = 0;
        }

        $count = $this->getTotalOCount($selecttedList);
        $voucherCount = $count[0]['vcount'];
        //$limit = perpage

        $allvouchers = $this->voucher_model->getallvouchers($this->perPage(), $offset, $selecttedList);

        $config = array();
        $config['total_rows'] = 56;
        $config['per_page'] = 10;


////bootstrap config for pagination
        $config['full_tag_open'] = '<ul class="pagination">';
        $config['full_tag_close'] = '</ul>';
        $config['first_link'] = false;
        $config['last_link'] = false;
        $config['first_tag_open'] = '<li>';
        $config['first_tag_close'] = '</li>';
        $config['prev_link'] = '&laquo';
        $config['prev_tag_open'] = '<li class="prev">';
        $config['prev_tag_close'] = '</li>';
        $config['next_link'] = '&raquo';
        $config['next_tag_open'] = '<li>';
        $config['next_tag_close'] = '</li>';
        $config['last_tag_open'] = '<li>';
        $config['last_tag_close'] = '</li>';
        $config['cur_tag_open'] = '<li class="active"><a href="#">';
        $config['cur_tag_close'] = '</a></li>';
        $config['num_tag_open'] = '<li>';
        $config['num_tag_close'] = '</li>';
        $this->pagination->initialize($config);
        echo 'Row Count -'.' '.$config['total_rows'];
        $links = $this->pagination->create_links();

//        print_r($allvouchers);
        ?>
        <div class="col-sm-12">
            <table class="table table-hover">
                <thead>
                    <tr>
                        <th width="50">id</th>
                        <th width="150">Created</th>
                        <th width="150">Valid From</th>
                        <th width="150">Valid To</th>
                        <th width="100">Type</th>
                        <th width="100">State</th>
                    </tr>  
                </thead>
                <tbody>
                    <?php
                    foreach ($allvouchers['allVouchers'] as $rows) {
                        ?>
                        <tr>
                            <td><?php echo $rows['id'] ?></td>
                            <td><?php echo $rows['created'] ?></td>
                            <td><?php echo $rows['validfrom'] ?></td>
                            <td><?php echo $rows['validto'] ?></td>
                            <td><?php echo $rows['type'] ?></td>
                            <td><?php echo $rows['state'] ?></td>
                        </tr>
                        <?php
                    }
                    ?>
                </tbody>
            </table>

            <?php echo $links; ?>
        </div> 

        <?php
    }

视图

<script>
    $(function () {

        loadList()
        loadVoucher()
        pagination()

        function loadList() {
            $.ajax({
                method: "POST",
                url: "<?php echo base_url(); ?>login/loadListsAjax",
            }).done(function ($data) {
                $("#list").html($data);
            });
        }

        function loadVoucher() {
            $("#list").change(function () {
                var listID = $(this).val();
                $.ajax({
                    method: "POST",
                    url: "<?php echo base_url(); ?>login/getVoucherajax",
                    data: {limit: 0,listID: listID}
                }).done(function($data){
                    $("#contents").html($data);
                });
            });

        }


        function pagination(){
        $(document).on("click",".pagination li a",function(event) {
            event.preventDefault();
//            alert('sddsd');
            var segment = $(this).attr("data-ci-pagination-page");
            if(!segment){
                segment = 0;
            }

            var list = $("#list").val();
//            alert(list);
//
            $.ajax({
                    method: "POST",
                    url: "<?php echo base_url(); ?>login/getVoucherajax",
                    data: {limit: segment,listID: list}
                }).done(function($data){
                    $("#contents").html($data);
                });

        });
        }


    });
</script>



<div class="col-sm-9">
    <div class="row">
        <div class="col-sm-3">
            <select id="list" class="form-control">

            </select>
        </div>
    </div>


    <div id="contents" class="row" style="padding-top: 100px;">



    </div>

在图片顶部显示query和total row count.