请按照下一个 URL 阅读官方文档:
http ://symfony.com/doc/master/bundles/FOSRestBundle/index.html
从这个捆绑包开始,我建议遵循单个 restful 控制器文档:
http ://symfony.com/doc/master/bundles/FOSRestBundle/5-automatic-route-generation_single-restful-controller.html
您还将找到有关此捆绑包可以提供什么的清晰示例 ( https://github.com/liip/LiipHelloBundle )。
您发布的片段中的几件事引起了我的注意:
您的控制器方法的可见性受到保护,而它应该是公开的(http://symfony.com/doc/current/book/controller.html)
public function postDatasetAction(Request $request) {
// your code
}
为配置您的路由而创建的“routing.yml”文件应包含上述控制器方法的名称(postDatasetAction而不是DatasetAction):
# routing.yml
data_query:
type: rest
pattern: /dataset
defaults: {_controller: DataAPIBundle:Dataset:postDatasetAction, _format: json }
requirements:
_method: POST
请在下面找到一个示例来设置如下路线:
get_items 获取任何 /items.{json}
# config.yml
fos_rest:
allowed_methods_listener: true
format_listener:
default_priorities: ['json', html, '*/*']
fallback_format: json
prefer_extension: true
param_fetcher_listener: true
routing_loader:
default_format: json
view:
formats:
json: true
mime_types:
json: ['application/json', 'application/x-json']
force_redirects:
html: true
view_response_listener: force
# routing.yml
categories:
type: rest
resource: Acme\DemoBundle\Controller\ItemController
<?php
namespace Acme\DemoBundle\Controller
use FOS\RestBundle\Request\ParamFetcher;
use FOS\RestBundle\Controller\Annotations as Rest;
class ItemController
{
/**
* Get items by constraints
*
* @Rest\QueryParam(name="id", array=true, requirements="\d+", default="-1", description="Identifier")
* @Rest\QueryParam(name="active", requirements="\d?", default="1", description="Active items")
* @Rest\QueryParam(name="from", requirements="\d{4}-\d{2}-\d{2}", default="0000-00-00", description="From date")
* @Rest\QueryParam(name="to", requirements="\d{4}-\d{2}-\d{2}", default="0000-00-00", description="End date")
* @Rest\QueryParam(name="labels", array=true, requirements="\d+", default="-1", description="Labels under which items have been classifed")
*
* @Rest\View()
*
* @param ParamFetcher $paramFetcher
*/
public function getItemsAction(ParamFetcher $paramFetcher) {
$parameters = $paramFetcher->all();
// returns array which will be converted to json contents by FOSRestBundle
return $this->getResource($parameters);
}
}
PS:您需要添加一个视图以将资源显示为 HTML 页面