在Zend框架中为Android / Iphone应用程序创建Json Web服务时要使用的内容

I using Zend Framework for Developing my web application , I want to create a Web services for an Android application , the content type will be JSON.

我使用Zend Framework开发我的Web应用程序，我想为Android应用程序创建Web服务，内容类型将是JSON。

what is the best way to create this webservice ? is it a Controller and this Controller will extend the Action controller

创建此Web服务的最佳方法是什么？它是一个控制器，这个控制器将扩展Action控制器

class ApiController extends Frontend_Controller_Action

or to use Zend_Json_Server . I am little confused , what the zend Json Server will help better than ApiController ?

或者使用Zend_Json_Server。我有点困惑，Zend Json Server比ApiController有什么帮助？

1 个解决方案

#1

Read about Zend_Rest_Controller. Use it instead of Zend_Controller_Action. It very simple. Zend_Rest_Controller is just an abstract controller with a list of predefined Actions that you should implement in your Controllers. Short example, I used it like Index Controller in Api module:

阅读Zend_Rest_Controller。使用它而不是Zend_Controller_Action。这很简单。 Zend_Rest_Controller只是一个抽象控制器，其中包含您应在控制器中实现的预定义操作列表。简单的例子，我在Api模块中使用它像Index Controller：

class Api_IndexController extends Zend_Rest_Controller 
{
    public function init()
    {
        $bootstrap = $this->getInvokeArg('bootstrap');
        $this->_helper->layout->disableLayout();
        $this->_helper->viewRenderer->setNoRender(TRUE);
        $this->_helper->AjaxContext()
                ->addActionContext('get','json')
                ->addActionContext('post','json')
                ->addActionContext('new','json')
                ->addActionContext('edit','json')
                ->addActionContext('put','json')
                ->addActionContext('delete','json')
                ->initContext('json');
     }

     public function indexAction()
     {
         $method = $this->getRequest()->getParam('method');
         $response = new StdClass();
         $response->status = 1;

         if($method != null){
             $response->method = $method;
             switch ($method) {
                case 'category':
                 ...
                break;
                case 'products':
                 ...
                break;
                default:
                $response->error = "Method '" . $response->method . "' not exist!!!";
             }
         }

         $content = $this->_helper->json($response);
         $this->sendResponse($content);
     }

     private function sendResponse($content){
        $this->getResponse()
           ->setHeader('Content-Type', 'json')
           ->setBody($content)
           ->sendResponse();
        exit;
     }

     public function getAction()
     {}

     public function postAction()
     {}

     public function putAction()
     {}

     public function deleteAction()
     {}
}