为什么我的Ajax不读php框架中的json创建？

Question

Hy，ajax有问题，在zend框架中，ajax调用函数得到发送./funct/param，在极点是核心信息，而ajax有问题

谢谢帮助:)这里是php动作代码-

 public function obsadenakartaAction() {

        $parametr = $this->params()->fromRoute('parram', 0);
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "GET");
        curl_setopt($ch, CURLOPT_URL, 'http://0.0.0.0:5552/getCardInfo?cardSNR=' . $parametr);
        curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json'));
        $data = curl_exec($ch);
        $pole = json_decode($data, TRUE);
        $model = new JsonModel(array('pole'=> $pole));
        return $model;
    }
 in $pole is array
ajax -

$.ajax({

                    type: "GET",
                    url: '/cards/obsadenakarta/5',
                    contentType: "application/json",
                    //data: data //JSON.stringify({ lineFilter: "" });
                })
                .done(function (data)
                {
                    console.log(data);
                    alert(data);

                });

和Error是:

致命错误隐藏异常'Zend\View\ exception \RuntimeException‘与消息’Zend\View\Renderer\PhpRenderer：：呈现:无法呈现模板“应用程序/卡/默文达塔”；resolver无法解析为“/opt/wertyz/apps/cards/vendor/zendframework/zend-view/src/Renderer/PhpRenderer.php:493堆栈跟踪:0 /opt/wertyz/apps/cards/vendor/zendframework/zend-view/src/View.php(205)：Zend\View\Renderer\PhpRenderer->render(Object(Zend\View\Model\JsonModel)) 1 /opt/wertyz/apps/cards/vendor/zendframework/zend-mvc/src/View/Http/DefaultRenderingStrategy.php”中的文件(10 3)：Zend\View\View->render(Object(Zend\View\Model\JsonModel)) 2内部功能: Zend\Mvc\View\Http\DefaultRenderingStrategy->render(Object(Zend\Mvc\MvcEvent)) 3 /opt/wertyz/apps/cards/vendor/zendframework/zend-eventmanager/src/EventManager.php(444)：call_user_func(Array，对象(Zend\Mvc\MvcEvent)4 /opt/wertyz/apps/cards/vendor/zendframework/zend-eventmanager/src/EventManager.php(205)：Zend\EventManager\EventManager->triggerListeners('render.erro ( /opt/wertyz/apps/cards/vendor/zendframework/zend-view/src/Renderer/PhpRenderer.php中的第493行)

Answer 1

您需要禁用视图的呈现。将这一行添加到操作Cards/Obsadenakarta中

$this->_helper->viewRenderer->setNoRender(true);