zend-framework – Zend Framework – 如何创建可从外部访问和内

你可以在控制器中执行,或者你可以做一个ajax.php除了你的index.php以减少开销像这个家伙做了here

基本上,你需要做的就是这样做：

$server = new Zend_Json_Server();
$server->setClass('My_Class_With_Public_Methods');
// I've found that a lot of clients only support 2.0
$server->getRequest()->setVersion("2.0");
if ('GET' == $_SERVER['REQUEST_METHOD']) {
    // Indicate the URL endpoint,and the JSON-RPC version used:
    $server->setTarget('/ajax.php')
           ->setEnvelope(Zend_Json_Server_Smd::ENV_JSONRPC_2);

    // Grab the SMD
    $smd = $server->getServiceMap();

    // Return the SMD to the client
    header('Content-Type: application/json');
    echo $smd;
    return;
}

$server->handle();

然后在你的布局中的某个地方：

$server = new Zend_Json_Server();
$server->setClass('My_Class_With_Public_Methods');
$smd = $server->getServiceMap();
?>
<script>
$(document).ready(function() {
    rpc = jQuery.Zend.jsonrpc({
        url : <?=json_encode($this->baseUrl('/ajax'))?>,smd : <?=$smd?>,async : true
    });
});
</script>

为了举个例子,这是那个类：

class My_Class_With_Public_Methods {
    /**
      * Be sure to properly phpdoc your methods,* the rpc clients like it when you do
      * 
      * @param float $param1
      * @param float $param2
      * @return float
      */
    public function someMethodInThatClass ($param1,$param2) {
        return $param1 + $param2;
    }
}

那么你可以在javascript中简单地调用方法：

rpc.someMethodInThatClass(first_param,second_param,{
    // if async = true when you setup rpc,// then the last param is an object w/ callbacks
    'success' : function(data) {

    }
    'error' : function(data) {

    }
});

对于Android / iPhone,没有很多知名的JSON-rpc库 – 但是我发现这适用于Android的Zend_Json_Server：

http://software.dzhuvinov.com/json-rpc-2.0-base.html

这适用于iPhone：

http://www.dizzey.com/development/ios/calling-json-rpc-webservice-in-ios/

从这里开始,您可以使用My_Class_With_Public_Methods与JavaScript /您的移动应用程序相同的方式.