Question

我正在使用codeigniter 2.2.x版本。基本上我在我的数据库中有几个帖子，每页显示2个帖子。你们所有人都知道分页呈现从1到总页数，当点击时让我们说3，网址应该是博客/ pages / 3，但我的是4，4到6,5到8等等。关系就像;如果分页号是x，并且url上显示的是y，则y = 2 * x-2 ...这是我的配置设置（控制器）：

    function index()
{
    $this->load->Model('sayfalama_model', 'Model');

    $this->load->library('pagination');

    $data['sayfalama_linkleri'] = $this->sayfalama_linkleri($this->Model->yazilar_adet());

    $data['yazilar'] = $this->Model->yazilar($this->uri->segment(3,0),2);
    $data['title'] = 'Blog Arşivi';

    $this->load->view('templates/header', $data);
    $this->load->view('templates/menu', $data);
    $this->load->view('blog/index', $data);
    $this->load->view('templates/footer', $data);
}

function sayfalama_linkleri($toplam)
{
    $config = array(
        'base_url'          => site_url('blog/sayfa'),
        'first_url'         => site_url('blog/sayfa/1'),
        'total_rows'        => $toplam,
        'per_page'          => 2,
        'page_query_string' => FALSE,
        'use_page_numbers'  => FALSE,
        'num_links'         => 2,
        'uri_segment'       => 3,
        'full_tag_open'     => '<ul class="pagination pull-right">',
        'full_tag_close'    => '</ul>',
        'first_link'        => 'İlk Sayfa',
        'first_tag_open'    => '<li>',
        'first_tag_close'   => '</li>',
        'last_link'         => 'Son Sayfa',
        'last_tag_open'     => '<li>',
        'last_tag_close'    => '</li>',
        'next_link'         => '&raquo;',
        'next_tag_open'     => '<li>',
        'next_tag_close'    => '</li>',
        'prev_link'         => '&laquo;',
        'prev_tag_open'     => '<li>',
        'prev_tag_close'    => '</li>',
        'cur_tag_open'      => '<li><span class="current">',
        'cur_tag_close'     => '</span></li>',
        'num_tag_open'      => '<li>',
        'num_tag_close'     => '</li>'

    );

    $this->pagination->initialize($config);

    return $this->pagination->create_links();
}

这是我的模特：

class Sayfalama_model extends CI_Model{



function yazilar($baslangic, $limit)
{
    $sql = "SELECT * FROM news ORDER BY id ASC LIMIT $baslangic,$limit";
    $query = $this->db->query($sql);

    if( $query->num_rows() > 0 )
    {
        return $query->result_array();
    }
    else
    {
        return FALSE;
    }
}

function yazilar_adet()
{
    $sql = "SELECT COUNT(*) as adet FROM news";
    $query = $this->db->query($sql);

    return (int)$query->row()->adet;
}

}

以防万一，也会分享观点。

<?php if( $yazilar ) : ?>
     <?php foreach ($yazilar as $dizi): ?>

        <?php 
        $kisa_metin = mb_substr($dizi['text'],0,85);
        echo'
        <div class="col-md-8">
        <div class="panel panel-info">
            <div class="panel-heading">
                <h3 class="panel-title">'.$dizi['title'].'</h3>
            </div>
            <div class="panel-body">
                    '.$kisa_metin.'...<br><small class="pull-right"><a href="'.base_url().'blog/'.$dizi['slug'].'"> Devamını Oku...</a></small>
            </div>
        </div>
        </div> <br clear="both">'; ?>
        <?php endforeach ?>
            <div class="row">
                    <?php echo $sayfalama_linkleri; ?>
            </div>
    <?php endif; ?>

注意：当我将'use_page_numbers'更改为true时，页码是正确的，但我丢失了一些数据。有些帖子没有显示出来。请帮助一个男人。谢谢大家。

Answer 1

我试过并找到了解决方案。事实证明这很简单。我将_use_page_numbers_更改为 true 而不是 $ this-＆gt; uri-＆gt; segment（3,0）我写了（$ this-＆gt; uri- ＆gt;段（3,0）* 2）-2 。它没有问题。请注意，对于第1页和第2页，我们必须使用if else，当$ this-＆gt; uri-＆gt;段（3,0）小于2 $ this-＆gt; uri-＆gt; segment（3， 0）将保持不变。我们将不得不根据每页的帖子来配置所有内容，如果它不是2，不像我的情况。

Codeigniter分页号码和URL显示不同的数字

1 个答案: