无法在 Codeigniter 中正确配置分页

Question

我是 Codeigniter 分页的新手，所以我无法正确配置它，这就是为什么我需要你们的帮助。

这是我目前的代码

public function nearbay_get($idNearBay = null)
  {
    $config['base_url'] = 'http://mypage.si/rest/api/nearbay/nearbay';
    $config['total_rows'] = $this->Near_bays->count();
    $config["per_page"] = 5;
    $config['first_link'] = 'First';
    $config['last_link'] = 'Last';
    $config['suffix'] = '?'.http_build_query($_GET, '', "&");
    $config['use_page_numbers'] = TRUE;
    $config['enable_query_strings'] = 'page=';

    $choice = $config["total_rows"] / $config["per_page"];
    $config["num_links"] = round($choice);
    $this->pagination->initialize($config);

    $page = ($this->uri->segment(6))? $this->uri->segment(6) : 0;
    $results = $this->Near_bays->get(null, [null, null], [null, null], '', $config["per_page"], $page);
    foreach($results as $data) {
        echo $data->id_near_bay . " ------- " . $data->name . "<br>";
    }
    echo $this->pagination->create_links();
  }

如果我访问http://mypage.si/rest/api/nearbay/nearbay，这就是结果 如果我点击任何页码，我会得到空白页，我的 url 会更改为http://mypage.si/rest/api/nearbay/nearbay？

所以我的问题是。如何让分页工作？如何正确配置分页，以便我能够通过 ?page 和 ?per_page 值通过 url 获取结果。我的最终链接应该如下所示http://mypage.si/rest/api/nearbay/nearbay?page=1&per_page=20

如果您需要任何其他信息，请告诉我，我会提供...谢谢！

Answer 1

这是答案，希望对您有所帮助，网址应该是这样的：http://mypage.si/rest/api/nearbay/nearbay/1

public function nearbay_get($idNearBay = null)
{
    $config['base_url'] = 'http://mypage.si/rest/api/nearbay/nearbay';
    $config["per_page"] = 5;
    $config["num_links"] = 3;
    $config["uri_segment"] = 6;
    $config['use_page_numbers'] = TRUE;

    $config['first_link'] = 'First';
    $config['last_link'] = 'Last';

    $config['suffix'] = '?'.http_build_query($this->input->get(), '', "&");
    $config['first_url'] = $config['base_url'] . $config['suffix'];

    $page = ($this->uri->segment(6))? $this->uri->segment(6) : 0;
    $offset = ($page == 0 ? 0 : ($page - 1) * $config["per_page"]);

    $config['total_rows'] = $this->Near_bays->count();

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

    $results = $this->Near_bays->get(null, [null, null], [null, null], '', $config["per_page"], $offset);
    foreach($results as $data) {
        echo $data->id_near_bay . " ------- " . $data->name . "<br>";
    }

    //$current_page = $page == 0 ? 1 : $page;
    //$start = $page == 0 ? 1 : (($page - 1) * $config["per_page"] + 1);
    //$end = ($start + count($results) - 1);
    //$total_page = ceil($config['total_rows'] / $config['per_page']);
    echo $this->pagination->create_links();
}

要检查uri_segment，请检查号码。目前是6，如果没有收到，请尝试更多号码。