Zend Framework 1.9.2+ Zend_Rest_Route示例

With the introduction of Zend_Rest_Route in Zend Framework 1.9 (and its update in 1.9.2) we now have a standardized RESTful solution for routing requests. As of August 2009 there are no examples of its usage, only the basic documentation found in the reference guide.

随着Zend Framework 1.9中Zend_Rest_Route的引入(及其在1.9.2中的更新),我们现在已经为路由请求提供了标准化的RESTful解决方案。截至2009年8月,没有使用它的例子,只有参考指南中的基本文档。

While it is perhaps far more simple than I assume, I was hoping those more competent than I might provide some examples illustrating the use of the Zend_Rest_Controller in a scenario where:

虽然它可能比我想象的要简单得多,但我希望那些比我更有能力的人提供一些例子来说明在以下场景中使用Zend_Rest_Controller:

Some controllers (such as indexController.php) operate normally

某些控制器(例如indexController.php)正常运行

Others operate as rest-based services (returning json)

其他人作为休息服务运作(返回json)

It appears the JSON Action Helper now fully automates and optimizes the json response to a request, making its use along with Zend_Rest_Route an ideal combination.

看起来JSON Action Helper现在可以完全自动化并优化对请求的json响应,使其与Zend_Rest_Route一起使用是理想的组合。

2 个解决方案

#1

Appears it was rather simple. I've put together a Restful Controller template using the Zend_Rest_Controller Abstract. Simply replace the no_results return values with a native php object containing the data you want returned. Comments welcome.

看起来很简单。我使用Zend_Rest_Controller Abstract将Restful Controller模板放在一起。只需将no_results返回值替换为包含要返回的数据的本机php对象。欢迎评论。

<?php
/**
 * Restful Controller
 *
 * @copyright Copyright (c) 2009 ? (http://www.?.com)
 */
class RestfulController extends Zend_Rest_Controller
{

    public function init()
    {
        $config = Zend_Registry::get('config');
        $this->db = Zend_Db::factory($config->resources->db);
        $this->no_results = array('status' => 'NO_RESULTS');
    }

    /**
     * List
     *
     * The index action handles index/list requests; it responds with a
     * list of the requested resources.
     * 
     * @return json
     */
    public function indexAction()
    {
        // do some processing...
        // Send the JSON response:
        $this->_helper->json($this->no_results);
    }
    // 1.9.2 fix
    public function listAction() { return $this->_forward('index'); }

    /**
     * View
     *
     * The get action handles GET requests and receives an 'id' parameter; it 
     * responds with the server resource state of the resource identified
     * by the 'id' value.
     * 
     * @param integer $id
     * @return json
     */
    public function getAction()
    {
        $id = $this->_getParam('id', 0);

        // do some processing...
        // Send the JSON response:
        $this->_helper->json($this->no_results);
    }

    /**
     * Create
     *
     * The post action handles POST requests; it accepts and digests a
     * POSTed resource representation and persists the resource state.
     * 
     * @param integer $id
     * @return json
     */
    public function postAction()
    {
        $id = $this->_getParam('id', 0);
        $my = $this->_getAllParams();

        // do some processing...
        // Send the JSON response:
        $this->_helper->json($this->no_results);
    }

    /**
     * Update
     *
     * The put action handles PUT requests and receives an 'id' parameter; it 
     * updates the server resource state of the resource identified by 
     * the 'id' value.
     * 
     * @param integer $id
     * @return json
     */
    public function putAction()
    {
        $id = $this->_getParam('id', 0);
        $my = $this->_getAllParams();

        // do some processing...
        // Send the JSON response:
        $this->_helper->json($this->no_results);
    }

    /**
     * Delete
     *
     * The delete action handles DELETE requests and receives an 'id' 
     * parameter; it updates the server resource state of the resource
     * identified by the 'id' value.
     * 
     * @param integer $id
     * @return json
     */
    public function deleteAction()
    {
        $id = $this->_getParam('id', 0);

        // do some processing...
        // Send the JSON response:
        $this->_helper->json($this->no_results);
    }
}

#2

great post, but I would have thought the Zend_Rest_Controller would route the request to the right action with respect to the HTTP method used. It'd be neat if a POST request to http://<app URL>/Restful would automatically _forward to postAction for example.

伟大的帖子,但我认为Zend_Rest_Controller会根据所使用的HTTP方法将请求路由到正确的操作。如果对http:// / Restful的POST请求会自动_forward to postAction,那就好了。

I'll go ahead and provide another strategy below, but maybe I'm missing the point behind Zend_Rest_Controller ... please comment.

我将继续提供下面的另一个策略,但也许我错过了Zend_Rest_Controller背后的观点......请发表评论。

My strategy:

class RestfulController extends Zend_Rest_Controller
{

    public function init()
    {
     $this->_helper->viewRenderer->setNoRender();
  $this->_helper->layout->disableLayout();
    }

    public function indexAction()
    {
        if($this->getRequest()->getMethod() === 'POST')
             {return $this->_forward('post');}

        if($this->getRequest()->getMethod() === 'GET')
             {return $this->_forward('get');}

        if($this->getRequest()->getMethod() === 'PUT')
             {return $this->_forward('put');}

        if($this->getRequest()->getMethod() === 'DELETE')
             {return $this->_forward('delete');}

        $this->_helper->json($listMyCustomObjects);

    }
    // 1.9.2 fix
    public function listAction() { return $this->_forward('index'); }

[the rest of the code with action functions]

#1