JMS序列化程序无法在Symfony 4上设置上下文目标属性
我正在使用Symfony Flex 4.1.2,尝试使用JMS序列化程序更新对象实体JMS序列化程序无法在Symfony 4上设置上下文目标属性,symfony,jms,serialization,Symfony,Jms,Serialization,我正在使用Symfony Flex 4.1.2,尝试使用JMS序列化程序更新对象实体 $userService = $this->get('user.service'); $user = $userService->findByOne(array('id' => 1)); $data = [ "spotifyAccessToken" => $accessToken ]; $context = new Deserializati
$userService = $this->get('user.service');
$user = $userService->findByOne(array('id' => 1));
$data = [
"spotifyAccessToken" => $accessToken
];
$context = new DeserializationContext();
$context = $context->setAttribute('target', $user);
$content = json_encode($data);
$serializedData = $serializer->deserialize($content, User::class, 'json', $context);
$user是user::class的对象,我按$user、$context和$serialized data的顺序转储,输出如下
User {#498 ▼
+id: 2
+userName: "spotify:user:1199928833"
+spotifyUserId: "1199928833"
+spotifyAccessToken: "TEST"
+spotifyRefreshToken: "TEST"
+email: "TEST"
+birthday: DateTime @857174400 {#496 ▶}
+image: "TEST"
}
DeserializationContext {#502 ▼
-depth: 0
+attributes: Map {#508 ▼
#elements: array:1 [▼
"target" => User {#498 ▼
+id: 2
+userName: "spotify:user:1199928833"
+spotifyUserId: "1199928833"
+spotifyAccessToken: "TEST"
+spotifyRefreshToken: "TEST"
+email: "TEST"
+birthday: DateTime @857174400 {#496 ▶}
+image: "TEST"
}
]
}
-format: null
-visitor: null
-navigator: null
-metadataFactory: null
-exclusionStrategy: null
-serializeNull: null
-initialized: false
-metadataStack: null
}
User {#536 ▼
+id: null
+userName: null
+spotifyUserId: null
+spotifyAccessToken: "UPDATED_ACCESS_TOKEN"
+spotifyRefreshToken: null
+email: null
+birthday: null
+image: null
}
所以JMS没有用用户对象反序列化,我如何修复它呢?我觉得这很好,您正在从中创建一个
用户
对象
$data = [
"spotifyAccessToken" => $accessToken
];
因此你收到了
+id: null
+userName: null
+spotifyUserId: null
+spotifyAccessToken: "UPDATED_ACCESS_TOKEN"
+spotifyRefreshToken: null
+email: null
+birthday: null
+image: null
那么,为什么您希望有一个完整的用户
对象呢
现在,如果您需要一个具有更新的spotifyAccessToken
的完整User
对象,我会执行以下操作:
$user->setSpotifyAccessToken($accessToken); // supposing you have a setter for it
$serializedUser = json_encode($user);
$unserializedUser = $serializer->deserialize($serializedUser, User::class, 'json');
我觉得很好,您正在从创建一个
User
对象
$data = [
"spotifyAccessToken" => $accessToken
];
因此你收到了
+id: null
+userName: null
+spotifyUserId: null
+spotifyAccessToken: "UPDATED_ACCESS_TOKEN"
+spotifyRefreshToken: null
+email: null
+birthday: null
+image: null
那么,为什么您希望有一个完整的用户
对象呢
现在,如果您需要一个具有更新的spotifyAccessToken
的完整User
对象,我会执行以下操作:
$user->setSpotifyAccessToken($accessToken); // supposing you have a setter for it
$serializedUser = json_encode($user);
$unserializedUser = $serializer->deserialize($serializedUser, User::class, 'json');
我们应该使用序列化程序,如果我使用它,我们不需要序列化程序,我尝试更新对象我们应该使用序列化程序,如果我使用它,我们不需要序列化程序,我尝试更新对象