Php CI分页无法正常工作？

控制器：

function __construct()
    {
        parent::__construct();
        $this->load->library('form_validation');
        $this->load->library('session');
        $this->load->helper('form');
        $this->load->helper('url');
        $this->load->library('cart');
        $this->load->database();
        $this->load->model('user_model');
        $this->load->library("pagination");

//$this->load->library('result/Apache/Solr/apache_solr_service');       

       $this->load->library('email');
    }


public function index()
    {

        $config["base_url"] = base_url() . "index.php/index/index";
        //print_r($config["base_url"]);
        $config["total_rows"] = $this->user_model->record_count();
        $limit = $config["per_page"] = 9;
        $config["uri_segment"] = 2;
        //$config['use_page_numbers'] = TRUE;
        $data['count']= $this->user_model->record_count();
        //print_r($data['count']);
        $this->pagination->initialize($config);
        $start = ($this->uri->segment(2))? $this->uri->segment(2) : 0;
        $data["data"] = $this->user_model->product($limit,$start);
        $data["links"] = $this->pagination->create_links();
        print_r($data['links']);

 print_r($data['data']);

        //$this->load->view("pagination", $data);

        //$this->load->view('inc/header');  

        //$data['data']=$this->user_model->product();

        //$this->load->view('index',$data);

        //$this->load->view('inc/footer');
    }

型号：

public function product($limit, $start)
    {    
        $this->db->select('*');
        $this->db->order_by("id", "asc");

        $this->db->limit($limit, $start);

        $query=$this->db->get('newdeal');

        return $query->result_array();

}

---

正如Nouphal.M在评论中所建议的，改变

$config['uri_segment'] = 2;

到

另外，作为补充说明，您可以通过将助手/库放入

application > config > autoload.php 

然后将库/助手放入正确的数组中。e、 g

$data['helper'] = array("url", "email", "form");

---

$config[“uri_段”]=3；作为补充说明，您可以自动加载所有这些加载程序，这样它们就不需要包含在每个控制器的顶部；但价值保持不变

$data['helper'] = array("url", "email", "form");