codeigniter分页页码问题

Question

我正在尝试使用 Codeigniter 分页库，我希望我的分页 url 是这样的：

mysite.com/codeigniter/controller/page/1

mysite.com/codeigniter/controller/page/2

mysite.com/codeigniter/controller/page/3

这是我的控制器：

class Controller extends CI_Controller {
    public function index() {
        $this->load->model('model');
        $segment=$this->uri->segment(3);
        /* Pagination */
        $config['base_url']=base_url('controller/index');
        $config['total_rows']=$this->model->count_active_members()->num_rows;
        $config['per_page']=5;
        $config['uri_segment'] = 3;
        $config['use_page_numbers'] = TRUE;
        $this->pagination->initialize($config);
        /* END Pagination */
        $result['members']=$this->model->get_active_members($segment);
        $this->load->view('view',$result);
    }
}

我的模型：

class Model extends CI_Model {
    public function get_active_members($segment) {
        $this->db->select('username,email,balance,ctimes,regdate');
        $this->db->limit(5,$segment);
        return $this->db->get_where('members',array('status'=>'active'));
    }

    public function count_active_members() {
        return $this->db->get_where('members',array('status'=>'active'));
    }   
}

它按我的意愿工作，但问题是我的数据库中有 9 行，它只显示 7 行

Answer 1

我认为你的问题是偏移量，试试这个：

$this->db->select('username,email,balance,ctimes,regdate');
$per_page = 5;
$segment = $segment > 0 ? (($segment - 1) * $per_page) : $segment;
$this->db->limit($per_page, $segment);