这是我当前导致用户名的代码

<?PHP defined('BASEPATH') OR exit('No direct script access allowed');

/**
 * Example
 *
 * This is an example of a few basic user interaction methods you could use
 * all done with a hardcoded array.
 *
 * @package     CodeIgniter
 * @subpackage  Rest Server
 * @category    Controller
 * @author      Phil Sturgeon
 * @link        http://philsturgeon.co.uk/code/
*/

// This can be removed if you use __autoload() in config.PHP OR use Modular Extensions
require APPPATH.'/libraries/REST_Controller.PHP';

class Example extends REST_Controller
{
    function __construct()
    {
        // Construct our parent class
        parent::__construct();

        // Configure limits on our controller methods. Ensure
        // you have created the 'limits' table and enabled 'limits'
        // within application/config/rest.PHP
        $this->methods['user_get']['limit'] = 500; //500 requests per hour per user/key
        $this->methods['user_post']['limit'] = 100; //100 requests per hour per user/key
        $this->methods['user_delete']['limit'] = 50; //50 requests per hour per user/key
    }

    function user_get()
    {
        if(!$this->get('id'))
        {
            $this->response(NULL,400);
        }

        // $user = $this->some_model->getSomething( $this->get('id') );
        $users = array(
            1 => array('id' => 1,'name' => 'Some Guy','email' => 'example1@example.com','fact' => 'Loves swimming'),2 => array('id' => 2,'name' => 'Person Face','email' => 'example2@example.com','fact' => 'Has a huge face'),3 => array('id' => 3,'name' => 'Scotty','email' => 'example3@example.com','fact' => 'Is a Scott!',array('hobbies' => array('fartings','bikes'))),);

        $user = @$users[$this->get('id')];

        if($user)
        {
            $this->response($user,200); // 200 being the HTTP response code
        }

        else
        {
            $this->response(array('error' => 'User could not be found'),404);
        }
    }

    function user_post()
    {
        //$this->some_model->updateUser( $this->get('id') );
        $message = array('id' => $this->get('id'),'name' => $this->post('name'),'email' => $this->post('email'),'message' => 'ADDED!');

        $this->response($message,200); // 200 being the HTTP response code
    }

    function user_delete()
    {
        //$this->some_model->deletesomething( $this->get('id') );
        $message = array('id' => $this->get('id'),'message' => 'DELETED!');

        $this->response($message,200); // 200 being the HTTP response code
    }

    function users_get()
    {
        //$users = $this->some_model->getSomething( $this->get('limit') );
        $users = array(
            array('id' => 1,'email' => 'example1@example.com'),array('id' => 2,'email' => 'example2@example.com'),'fact' => array('hobbies' => array('fartings',);

        if($users)
        {
            $this->response($users,200); // 200 being the HTTP response code
        }

        else
        {
            $this->response(array('error' => 'Couldn\'t find any users!'),404);
        }
    }


    public function send_post()
    {
        var_dump($this->request->body);
    }


    public function send_put()
    {
        var_dump($this->put('foo'));
    }
}

只需更改此代码即可

<?PHP defined('BASEPATH') OR exit('No direct script access allowed');

/**
 * Example
 *
 * This is an example of a few basic user interaction methods you could use
 * all done with a hardcoded array.
 *
 * @package     CodeIgniter
 * @subpackage  Rest Server
 * @category    Controller
 * @author      Phil Sturgeon
 * @link        http://philsturgeon.co.uk/code/
*/

// This can be removed if you use __autoload() in config.PHP OR use Modular Extensions
require APPPATH.'/libraries/REST_Controller.PHP';

class Example extends REST_Controller
{
    function __construct()
    {
        // Construct our parent class
        parent::__construct();

        // Configure limits on our controller methods. Ensure
        // you have created the 'limits' table and enabled 'limits'
        // within application/config/rest.PHP
        $this->methods['client_get']['limit'] = 500; //500 requests per hour per user/key
        $this->methods['client_post']['limit'] = 100; //100 requests per hour per user/key
        $this->methods['client_delete']['limit'] = 50; //50 requests per hour per user/key
    }

    function client_get()
    {
        if(!$this->get('id'))
        {
            $this->response(NULL,404);
        }
    }

    function client_post()
    {
        //$this->some_model->updateUser( $this->get('id') );
        $message = array('id' => $this->get('id'),200); // 200 being the HTTP response code
    }

    function client_delete()
    {
        //$this->some_model->deletesomething( $this->get('id') );
        $message = array('id' => $this->get('id'),200); // 200 being the HTTP response code
    }

    function clients_get()
    {
        //$users = $this->some_model->getSomething( $this->get('limit') );
        $users = array(
            array('id' => 1,404);
        }
    }


    public function send_post()
    {
        var_dump($this->request->body);
    }


    public function send_put()
    {
        var_dump($this->put('foo'));
    }
}