英文:
How to get cyrillic symbols in json?
问题
I use CIRCULAR_REFERENCE_HANDLER to avoid circular references.
$items = $this->entityManager->getRepository(OrderMainCategory::class)->findAll();
$encoder = new JsonEncoder();
$defaultContext = [
AbstractNormalizer::CIRCULAR_REFERENCE_HANDLER => function ($object) {
return $object->getName();
},
];
$normalizer = new ObjectNormalizer(null, null, null, null, null, null, $defaultContext);
$serializer = new Serializer([$normalizer], [$encoder]);
$data = $serializer->serialize($items, 'json');
return $this->json($data);
but get {"id":1,"name":"\u0410\u043b\u043...
I know about JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES but i don't understand how to use it in this case
英文:
I use CIRCULAR_REFERENCE_HANDLER to avoid circular references.
$items = $this->entityManager->getRepository(OrderMainCategory::class)->findAll();
$encoder = new JsonEncoder();
$defaultContext = [
AbstractNormalizer::CIRCULAR_REFERENCE_HANDLER => function ($object) {
return $object->getName();
},
];
$normalizer = new ObjectNormalizer(null, null, null, null, null, null, $defaultContext);
$serializer = new Serializer([$normalizer], [$encoder]);
$data = $serializer->serialize($items, 'json');
return $this->json($data);
but get {\u0022id\u0022:1,\u0022name\u0022:\u0022\\u0410\\u043b\\u043...
I know about JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES but i don't understand how to use it in this case
答案1
得分: 1
You can apply changes like this:
return $this->json(json_decode($data))
->setEncodingOptions(JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
因为在序列化之后，$data 是一个字符串。而 [AbstractController use][1] 的 json() 方法默认只使用 JSON_HEX_TAG | JSON_HEX_APOS | JSON_HEX_AMP | JSON_HEX_QUOT。
英文:
You can apply changes like this:
return $this->json(json_decode($data))
->setEncodingOptions(JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
Because after serialization the $data is a string. And json() method of AbstractController use only JSON_HEX_TAG | JSON_HEX_APOS | JSON_HEX_AMP | JSON_HEX_QUOT by default.
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