Question

我有一个分页的博客。除了重复显示的项目外，一切正常。这些项目在其他页面上随机重复显示。例如，在第二页上，它显示已在第一页上的项目。

所以，我在我的控制器中有这个功能。

public function index() {

    //Pagination
    $config['per_page']  = 4;
    $config['num_links'] = 2;
    $config['base_url']  = base_url().'blog/index';
    $config['use_page_numbers'] = TRUE;

    $num_rows = $this->db->get('posts');

    foreach ($num_rows->result() as $row) {}
    $num_rows = $num_rows->num_rows();

    $num_rows          = $num_rows;
    $config['total_rows']    = $num_rows;
    //Primeira página
    $config['first_link']    = '<span style="font-weight: bold;color: rgb(225,2,38);"><<</span>';
    //Última página
    $config['last_link']     = '<span style="font-weight: bold;color: rgb(225,2,38);">>></span>';
    //Página anterior
    $config['prev_link']     = '<button type="select" class="selectarrowleft" href="#"><i class="fa fa-angle-left" aria-hidden="true"></i></button>';
    //Próxima página
    $config['next_link']     = '<button type="select" class="selectarrowright" href="#"><i class="fa fa-angle-right" aria-hidden="true"></i></button>';
    //Páginas disponiveis
    $config['num_tag_open'] = '<div>';
    $config['num_tag_close'] = '</div>';
    //Página corrente
    $config['cur_tag_open']  = '<div id="current">';
    $config['cur_tag_close'] = '</div>';
    $this->pagination->initialize($config);

    $this->db->order_by('id', 'DESC');
    $data['blog'] = $this->db->get('posts', $config['per_page'], $this->uri->segment(4));

    $this->load->view('frontend/template/header');
    $this->load->view('frontend/template/nav_bar');
    $this->load->view('frontend/pages/blog', $data);
    $this->load->view('frontend/template/footer');
  }

这是视图上的代码：

<?php
foreach ($blog->result() as $row) {
// The code for showing my blog articles
}
// pagination links
echo $this->pagination->create_links();
?>

如果我将此设为假：

$config['use_page_numbers'] = FALSE;

博客文章正确显示，无需重复文章。但我真的想拥有正确的页码。我能做什么？我见过这么多类似的问题，但我无法解决。

Codeigniter Pagination使用页码重复内容

0 个答案: