PUT 方法 - 创建或更新记录（upserting）

Question

我想为我的一个端点启用 PUT 方法的更新。因此，只要记录存在，它就会被更新，如果它不存在，它就会被创建。我在 Symfony 4.2 中使用 Api-Platform。

api 平台的默认行为似乎根本不支持它 - 当我尝试使用在我得到 [= 之前未创建的数据进行 PUT 请求时14=].

我确实遵循了官方手册，recommended way of using custom operations（下面的实体代码），但仍然在点击自定义服务之前我得到了404 Response。

有没有可能让它发挥作用？注释映射正确，日志在post.

末尾

namespace App\Entity;

use Doctrine\ORM\Mapping as ORM;
use ApiPlatform\Core\Annotation\ApiResource;

/**
 * @ORM\Entity()
 * @ApiResource(
 *     collectionOperations={},
 *     itemOperations={
 *         "get",
 *         "special"={
 *             "method"="PUT",
 *             "path"="/dummys/{id}",
 *             "controller"=DummysController::class
 *         }
 *     }
 * )
 */
class Dummy
{
    /**
     * @ORM\Id()
     * @ORM\GeneratedValue()
     * @ORM\Column(type="integer")
     */
    private $id;

    /**
     * @ORM\Column(type="string", length=255)
     */
    private $name;

    public function getId(): ?int
    {
        return $this->id;
    }

    public function getName(): ?string
    {
        return $this->name;
    }

    public function setName(string $name): self
    {
        $this->name = $name;

        return $this;
    }
}

请求+日志：

curl -X PUT "http://localhost/api/v1/dummys/non-existing-id" -H "accept: application/ld+json" -H "Content-Type: application/json" -d "{ \"name\": \"string\"}"

request.INFO: Matched route "api_dummys_special_item". {"route":"api_dummys_special_item","route_parameters":{"_route":"api_dummys_special_item","_controller":"App\Controller\DummyController","_format":null,"_api_resource_class":"App\Entity\Dummy","_api_item_operation_name":"special","id":"non-existing-id"},"request_uri":"http://localhost/api/v1/dummys/non-existing-id","method":"PUT"} []"
doctrine.DEBUG: SELECT (...) WHERE p0_.id = ? ["non-existing-id"] []"
request.ERROR: Uncaught PHP Exception Symfony\Component\HttpKernel\Exception\NotFoundHttpException: "Not Found" at /app/vendor/api-platform/core/src/EventListener/ReadListener.php line 108 {"exception":"[object] (Symfony\Component\HttpKernel\Exception\NotFoundHttpException(code: 0): Not Found at /app/vendor/api-platform/core/src/EventListener/ReadListener.php:108)"} []"

Answer 1

您是否尝试过说明如何 bypass the automatic retrieval 的文档部分？

基本添加选项_api_receive:

/**
 * @ORM\Entity()
 * @ApiResource(
 *     collectionOperations={},
 *     itemOperations={
 *         "get",
 *         "special"={
 *             "method"="PUT",
 *             "path"="/dummys/{id}",
 *             "controller"=DummysController::class,
 *             "defaults"={"_api_receive"=false}     <---- add this
 *         }
 *     }
 * )
 */

PUT 方法 - 创建或更新记录（upserting）

PUT Method - Create or update record (upserting)

php

api-platform.com

symfony4