Codeigniter URI类如何使用 - hyphen而不是_ underscore？ [英] Codeigniter URI Class how can i use – hyphen instead _ underscore?

问题描述

我尝试创建一些控制器，模型和视图与 - 连字符，但我得到php错误总是所以我现在使用下划线。

所以我的网址是：
http：// localhost：8888 / ci / index.php / get_artist_discography / artist_name

我会这样：
http：// localhost：8888 / ci / index.php / get-artist-discography / artist-name

我的代码：

/ controllers：

 <？php 
 include（APPPATH。'/ libraries / REST_Controller.php'）; 
 class get_artist_discography extends REST_Controller {
 
 function artist_name_get（）{
 
 $ data = new stdClass（）; 
 $ this-> load-> model（'artist_model'）; 
 $ data = $ this-> artist_model-> getAll（）; $ this-> response（$ data，200）; 
 
 
} 
 
} 
  

/ models：

 <？php 
 class artist_model extends CI_Model {
 function getAll（）{ 
 
 $ q = $ this-> db-> query（SELECT artist_discography，artist_name from music）; 
 
 if（$ q-> num_rows（）> 0）{
 
 foreach（$ q-> result（）as $ row）{
 $ data [] = $ row; 
} 
 return $ data; 
} 
 
} 
} 
  

方案

是的，可以。

通常，CI会生成类似于base_url / Controller_name / Method_name的url。

由于您知道控制器名称和方法名称不能包含 - （连字符），因此您不能更改其名称。

你可以做的是使用路由器显示正确的控制器与相应的URL。

像你可以在你的config / routes.php

  $ route ['get-artist-discography / artist-name'] ='get_artist_discography / artist_name'; 
  

这将执行 get_artist_discography code> artist_name 方法（如果您的链接 http：// localhost：8888 / ci / index.php / get-artist-discography / artist-name

您可以详细了解 URI路由在CI文档

i tried create some controllers, models and views with - hyphen, but i get php error always so i am using underscore right now.

so my url is: http://localhost:8888/ci/index.php/get_artist_discography/artist_name

i would like be like that: http://localhost:8888/ci/index.php/get-artist-discography/artist-name

its possible have urls with - hyphen in codeigniter?

my code:

/controllers:

    <?php 
include (APPPATH.'/libraries/REST_Controller.php');
class get_artist_discography extends REST_Controller {

    function artist_name_get(){

    $data = new stdClass();
    $this->load->model('artist_model');
    $data = $this->artist_model->getAll();$this->response($data, 200);


    }

}

/models:

  <?php 
class artist_model extends CI_Model {
    function getAll(){

        $q  = $this->db->query("SELECT artist_discography,artist_name from music");

        if($q->num_rows() > 0) {

            foreach ($q->result() as $row) {
                $data [] = $row;
            }
            return $data;
        }

    }
}

解决方案

Yes you can.

Normally CI produce url like this base_url/Controller_name/Method_name.

As you know controller name and method name cannot contain '-'(hyphen) so you cannot change their name.

What can you do is use router to show the correct controller with corresponding url.

Like you can write this code at your config/routes.php

$route['get-artist-discography/artist-name'] ='get_artist_discography/artist_name';

This will execute your get_artist_discography controller and artist_name method if your link is http://localhost:8888/ci/index.php/get-artist-discography/artist-name

You can learn more about URI Routing at CI docs

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