Question

我正在尝试为我的API实现以下网址（我使用的是Codeigniter和Phil Sturgeon的REST server library）：

/players            -> refers to index method in the players controller
/players/rookies    -> refers to rookies method in the players controller

我不希望该网址具有尾随“索引”

/players/index

当我像这样定义路线时，这完全没问题：

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

一切都按预期工作。

我的问题是我需要额外的网址段，如下所示：

/players/rookies/limit/10/offset/5/key/abcdef

以上示例有效，但以下内容不起作用：

/players/limit/10/offset/5/key/abcdef

我收到以下错误：{"status":false,"error":"Unknown method."} 显然我的控制器中没有limit方法。

如何设置routes.php配置文件以使这些网址正常工作？

非常感谢任何帮助！

Answer 1

//www.mysite.com/players
$route['players'] = 'players/index_get';//initial call to players index

//www.mysite.com/players/rookies
/** overrides the above **/
$route['players/(:any)'] = 'players/index_get/$1';//Changing defaults index

//www.mysite.com/players/rookies/10/4
/** overrides the above **/
$route['players/(:any)/(:num)/(:num)'] = 'players/index_get/$1/$2/$3';//Changing type,limit,offset

//All routes that are similar, like above that follow the previous, override the preceding one. 


//www.mysite.com/players/create
//overrides $route['players/(:any)']
$route['players/create'] = 'players/index_post';


class Players extends REST_Controller
{
    public $player_types = array();

    public function __construct(){
       $this->player_types = array(
          'rookies', 'seniors'
       );//manual assign or pull from db
    }
    /**
     * Index
     * $_GET
    **/
    public function index_get($type='rookies',$offset=0, $limit=0)//some defaults to show on initial call
    {
        // www.mysite.com/players/rookies
        // $route['players/(:any)'] = 'players/index_get/$1';
        // First uri segment, check to see if its a valid player 'type'

        if(!in_array(strtolower($type), $this->player_types)){
             //redirect ?
             return;
        }
    }
    /**
     * Index
     * $_POST
    **/
    public function index_post()
    {
        // Create a new player
    }
}

Answer 2

gregory，因为你说自己“/玩家指的是玩家控制器中的索引方法”，这意味着你不应该需要$ route ['players'] ='players / index'如果你的路由是干净。

您可以拥有任意数量的细分，并获取URI类以在脚本中区分它们。这意味着这个URL“/ players / rookies / limit / 10 / offset / 5 / key / abcdef”默认情况下应该导致你的玩家控制器，rookies（）方法。以下是您如何获得细分：

function rookies () {
    //$this->uri->segment (1); would return 'players' or 'limit'
    //$this->uri->segment (8); would return 'abcdef' or false
}

除了/ players / limit to work：

function limit () {
    $this->rookies();
}

修改1

这是另一种方法：

路由规则：

$route['/players/rookies/limit/(:num)/offset/(:num)/key/(:any)'] = "players/get"
$route['/players/limit/(:num)/offset/(:num)/key/(:any)'] = "players/get"

在控制器中

function get () {
    //work with segments
}

Codeigniter路由和REST服务器

2 个答案: