PHP-Symfony2 FOSRestBundle handleView()不起作用
作者:互联网
刚刚使用symfony2创建了一个新项目,并安装了FOSRestBundle.
控制器示例:
<?php
namespace ApiBundle\Controller;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use FOS\RestBundle\Controller\FOSRestController;
class TestController extends FOSRestController
{
public function TestAction()
{
$data = array ('1', '2', '3', 'four'); // get data, in this case list of users.
$view = $this->view($data, 200)
->setTemplate("ApiBundle:Test:test.html.twig")
->setTemplateVar('test')
;
return $this->handleView($view);
}
}
得到错误消息:
You have requested a non-existent service "fos_rest.view_handler".
有人对此有想法吗?
解决方法:
在您的AppKernel中,请确保您具有以下内容:
// app/config/AppKernel.php
public function registerBundles()
{
$bundles = array(
// ...
new FOS\RestBundle\FOSRestBundle(),
);
}
您肯定忘记了this step.
标签:fosrestbundle,symfony,php 来源: https://codeday.me/bug/20191118/2031965.html