当我请求xml时,我的 XML输出看起来很奇怪. 控制器: use FOS\RestBundle\Controller\Annotations as REST;class RestController { /** * @REST\View */ public function getAgenciesAction() { return array("bb"=array('zz'='vv'),'zz');
控制器:
use FOS\RestBundle\Controller\Annotations as REST;
class RestController {
/**
* @REST\View
*/
public function getAgenciesAction() {
return array("bb"=>array('zz'=>'vv'),'zz');
}
}
请求标题:
Aceept:application / xml
响应:
<?xml version="1.0" encoding="UTF-8"?>
<result>
<entry>
<entry><![CDATA[vv]]></entry>
</entry>
<entry><![CDATA[zz]]></entry>
</result>
为什么只返回结束节点而不是所有键和值?
FOSRestBundle中的xml序列化程序不使用密钥序列化数组.每个数组条目将作为< entry>结果在响应中,无论关键.示例中的输出是正确的.键仅在json输出中相关.序列化实体具有正确的输出,因为该字段将导致< field>值< / field>
示例控制器
/**
* @ApiDoc(
* description="Returns the own user details",
* statusCodes={
* 200="Returned when successful",
* 403="Returned when missing permissions",
* }
* )
*
* @Rest\Get("/users/me")
* @Rest\View(serializerGroups={"details"})
*/
public function getMeAction()
{
$user = $this->getUser();
return array('user' => $user);
}
和响应.您看,关键用户输出为< entry>.
<?xml version="1.0" encoding="UTF-8"?>
<result>
<entry>
<id><![CDATA[517781e2e707a00217000000]]></id>
<username><![CDATA[admin]]></username>
<email><![CDATA[admin@example.com]]></email>
<company><![CDATA[acme]]></company>
</entry>
</result>
