代码设置主页（默认控制器） [英] Codeigniter Setting Homepage ( Default Controller )

问题描述

我想在我的codeigniter应用程序中实现页面模板，模板工作正常，例如，我有一个博客页面，我试图分配为我的主页，不同的视图和分页等等。当我写www.mywebsite.com/blog，它在主页模板中打开，或假设我有一个页面www.mywebsite.com/about，它也在页面模板中打开。但是当我尝试通过www.mywebsite.com访问我的网站时，我有一个404错误页面。如何将我的博客页面指定为首页？

页面控制器：

  class Page extends Frontend_Controller {
 
 public function __construct（）{
 parent :: __ construct（）; 
 $ this-> load-> model（'page_m'）; 
} 
 
 public function index（）{
 
 //获取页面模板
 $ this-> data ['page'] = $ this-> page_m-> get_by（array（'slug'=>（string）$ this-> uri-> segment（1）），TRUE）; 
 count（$ this-> data ['page']）|| show_404（current_url（））; 
 
 add_meta_title（$ this-> data ['page']  - > title）; 
 add_meta_keyword（$ this-> data ['page']  - > keywords）; 
 add_meta_description（$ this-> data ['page']  - > description）; 
 
 //获取页面数据
 $ method ='_'。 $ this-> data ['page']  - >模板; 
 if（method_exists（$ this，$ method））{
 $ this-> $ method（）; 
} 
 else {
 log_message（'error'，'Could not load template'。$ method。'in file'。__FILE__。'at line'。__LINE__）; 
} 
 
 //加载视图
 $ this-> data ['subview'] = $ this-> data ['page']  - > template; 
 $ this-> load-> view（'_ main_layout'，$ this-> data）; 
} 
 
私人函数_page（）{//方法} 
私有函数_homepage（）{//方法} 
} 
  
 
 
 
在我的路由，我已将我的默认控制器设置为页面控制器
  $ route ['default_controller'] =page; 
  
 
 
解决方案
问题是，当您访问 www.mywebsite.com 。您可以尝试将默认值设置为：
  $ this-> uri-> segment（1，'blog'） 
  
 
I'm trying to implement page templating in my codeigniter application, templating is working fine for instance, i have a blog page, which i'm trying to assign as my homepage, with different view and pagination and so on. When i write www.mywebsite.com/blog, it gets opened in homepage template, or assume that i have a page www.mywebsite.com/about , it gets opened in page template too. But when i try to access my website via www.mywebsite.com, i have a 404 error page. How can i assign my blog page as the homepage ?

Page Controller : 
class Page extends Frontend_Controller {

public function __construct(){
    parent::__construct();
    $this->load->model('page_m');
}

public function index() {

// Fetch the page template
$this->data['page'] = $this->page_m->get_by(array('slug' => (string) $this->uri->segment(1)), TRUE);
count($this->data['page']) || show_404(current_url());

add_meta_title($this->data['page']->title);
add_meta_keyword($this->data['page']->keywords);
add_meta_description($this->data['page']->description);

// Fetch the page data
$method = '_' . $this->data['page']->template;
if (method_exists($this, $method)) {
        $this->$method();
}
else {
log_message('error', 'Could not load template ' . $method .' in file ' . __FILE__ . ' at line ' . __LINE__);
}

// Load the view
$this->data['subview'] = $this->data['page']->template;
$this->load->view('_main_layout', $this->data);
}

private function _page(){ // methods }
private function _homepage(){ // methods }
}
in my Routes, i have set my default controller to page controller
$route['default_controller'] = "page";

解决方案
The problem is that there's no URI segment when you visit www.mywebsite.com. You can try setting the default value as:
$this->uri->segment(1 , 'blog')


                        
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