Question

随着Zend Framework 1.9中的Zend_Rest_Route（以及1.9.2中的update）的引入，我们现在有了一个用于路由请求的标准化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。

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Zend_Rest_Controller在以下场景中的使用：

某些控制器（例如indexController.php）正常运行
其他人作为休息服务运作（返回json）

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。

Answer 1

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);
    }
}

Answer 2

很棒的帖子，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POST的{{1}}请求会自动http://<app URL>/Restful到_forward，那就好了。

我会继续提供下面的另一个策略，但也许我错过了postAction背后的一点......请发表评论。

我的策略：

Zend_Rest_Controller

Zend Framework 1.9.2+ Zend_Rest_Route示例

2 个答案: