學習codeigniter幾天后，根據(jù)前面學習的做了一個簡單的demo，內(nèi)容管理，很簡單，順便把前面的復習一下 ，本文是route路徑和controllers 內(nèi)容

route路徑內(nèi)容

$route['news'] = 'news/index';

$route['news/(:num)'] = 'news/index/$1';

$route['news/(:any)'] = 'news/$1';

controllers 的內(nèi)容

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

class News extends CI_Controller {

public function __construct(){

parent::__construct();

$this->load->model('news_model');

}

public function index($pn=1)

{

$data['news']=$this->news_model->get_news($pn);

$data['title'] = '新聞列表';

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

}

public function show($id){

}

public function add(){

$this->load->view('news/add.html');

}

public function addaction(){//這里采用的是 定義的{}模板符

$this->load->library('parser');

if($this->news_model->addaction()){

$data['message']="添加成功!";

}else{

$data['message'] ="添加失敗" ;

}

$this->parser->parse("message.html",$data);

}

public function change($id){

$data = $this->news_model->get_news_id($id);

if($data){

$this->load->view('news/change.html',$data);

}else{

$this->load->view('message.html','沒有該新聞或者參數(shù)錯誤!');

}

}

public function changeaction($id){

$this->load->library('parser');

if($this->news_model->changeaction($id)){

$data['message'] ='修改成功！';

}else{

$data['message'] ='修改失敗!';

}

$this->parser->parse("message.html",$data);

// redirect('/login/form/', 'refresh');

}

}

這里是兩個模塊內(nèi)容。

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