ci分页类的问题在C下分页可以正常显示在V下不能显示
代码在附件中。在C中可以显示出分页。在V 中不能显示分页。C
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<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Hell extends CI_Controller {
function __construct()
{
parent::__construct();
$this->load->helper('url');
}
function index()
{
$this->load->model('mhome2');
$db3['category']=$this->mhome2->get_category();
$db3['tit']="ci主页页标题测试";
$this->load->view('header',$db3);
$this->load->view('index');
$this->load->view('footer');
}
function category()
{
$this->load->model('mhome2');
$db3['category']=$this->mhome2->get_category();
//$db3['textname']=$this->mhome2->get_article($this->uri->segment(3));
$db3['minname']=$this->mhome2->get_category_name($this->uri->segment(3));
$db3['tit']="ci栏目页标测试";
$this->load->view('header',$db3);
$config['base_url'] ='http://127.0.0.1/ci/index.php/hell/category/'.$this->uri->segment(3).'/';
$config['total_rows'] =$this->mhome2->sele_num_row($this->uri->segment(3));
$config['per_page'] = '1';
$config['uri_segment'] = '3';
$config['num_links'] = '5';
$config['full_tag_open'] = '<p>';
$config['full_tag_close'] = '</p>';
$config['first_link'] = '第一页';
$config['last_link'] = '尾页';
$config['next_link'] = '下一页';
$config['prev_link'] = '上一页';
$this->pagination->initialize($config);
$db3['textname']=$this->mhome2->get_page($this->uri->segment(3),$this->uri->segment(4,0),$config['per_page']);
// print_r ($db3);
$this->load->view('category',$db3);
echo $this->pagination->create_links();
$this->load->view('footer');
}
function content()
{
$this->load->model('mhome2');
$db3['category']=$this->mhome2->get_category();
$db3['textname']=$this->mhome2->get_article($this->uri->segment(3));
$db3['minname']=$this->mhome2->get_category_name($this->uri->segment(3));
$db3['get_article_content']=$this->mhome2->get_article_content($this->uri->segment(3));
$db3['get_comment']=$this->mhome2->get_comment($this->uri->segment(3));
$db3['tit']="ci内容页标测试";
//print_r ($db3);
$this->load->view('header',$db3);
$this->load->view('content',$db3);
$this->load->view('footer');
}
function comment_ok()
{
if ($this->input->post('submit')) {
$this->load->model('mhome2');
$query = $this->mhome2->insert_comment();
if ($query) {
redirect('hell/content/'.$this->input->post('article_id'));
}
}
}
}
V
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<div id="bodyBottom">
<!--news start -->
<!--news end -->
<!--services start -->
<div id="service">
<h2>
<?foreach ($minname as $row):?>
<?=$row->category_name?>
<?endforeach;?>
</h2>
<ul>
<?foreach ($textname as $row):?>
<li><?=anchor('hell/content/'.$row->id,$row->title)?></li>
<?endforeach;?>
</ul>
<div id="page_style">
<?php$this->pagination->create_links();
var_dump($this->pagination);?>
</div>
<br class="spacer" />
</div>
<!--services end -->
<!--member start -->
<!--member end -->
<br class="spacer" />
</div>
<!--bodyBottom end -->
M
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<?php
class Mhome2 extends CI_Controller{
function__construct()
{
parent::__construct();
$this->load->database();
}
function get_category()
{
$query=$this->db->query('SELECT * FROM category');
return $query->result();
}
function get_category_name($category_id)
{
$query = $this->db->query("SELECT * FROM category WHERE category_id = $category_id");
return $query->result();
}
function get_article($category_id)
{
$query = $this->db->query("SELECT * FROM article WHERE category_id=$category_id");
return $query->result();
}
function get_article_content($id)
{
$query = $this->db->query("SELECT * FROM article WHERE id = $id");
return $query->result();
}
function get_comment($article_id)
{
$query = $this->db->query("SELECT * FROM comments WHERE article_id=$article_id");
return $query->result();
}
function insert_comment()
{
$content = $this->input->post('content');
$article_id = $this->input->post('article_id');
$author = $this->input->post('author');
$this->db->query("INSERT INTO comments(id,article_id,content,author,last_date)VALUES('','$article_id','$content','$author',now())");
return $this->db->affected_rows();
}
function sele_num_row($category)
{
$query = $this->db->query("SELECT * FROM article WHERE category_id=$category");
return $query->num_rows();
}
function get_page($category,$offset,$num)
{
$query = $this->db->query("SELECT * FROM article WHERE category_id=$categoryorder by iddesclimit $offset,$num");
return $query->result();
}
}
哪位指点一二
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