php 使用php发送json帖子
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Send json post using php
提问by Carlos Martins
I have this json data:
我有这个json数据：
{
userID: 'a7664093-502e-4d2b-bf30-25a2b26d6021',
itemKind: 0,
value: 1,
description: 'Saude',
itemID: '03e76d0a-8bab-11e0-8250-000c29b481aa'
}
and I need to post into json url: http://domain/OnLeagueRest/resources/onleague/Account/CreditAccount
我需要发布到 json url： http://domain/OnLeagueRest/resources/onleague/Account/CreditAccount
using php how can I send this post request?
使用 php 如何发送此帖子请求？
回答by Muhammad Zeeshan
You can use CURL for this purpose see the example code:
您可以为此使用 CURL，请参阅示例代码：
$url = "your url";
$content = json_encode("your data to be sent");
$curl = curl_init($url);
curl_setopt($curl, CURLOPT_HEADER, false);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HTTPHEADER,
array("Content-type: application/json"));
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, $content);
$json_response = curl_exec($curl);
$status = curl_getinfo($curl, CURLINFO_HTTP_CODE);
if ( $status != 201 ) {
die("Error: call to URL $url failed with status $status, response $json_response, curl_error " . curl_error($curl) . ", curl_errno " . curl_errno($curl));
}
curl_close($curl);
$response = json_decode($json_response, true);
回答by David Riccitelli
Withoutusing any external dependency or library:
不使用任何外部依赖项或库：
$options = array(
'http' => array(
'method' => 'POST',
'content' => json_encode( $data ),
'header'=> "Content-Type: application/json\r\n" .
"Accept: application/json\r\n"
)
);
$context = stream_context_create( $options );
$result = file_get_contents( $url, false, $context );
$response = json_decode( $result );
$responseis an object. Properties can be accessed as usual, e.g. $response->...
$response是一个对象。可以像往常一样访问属性，例如$response->...
where $datais the array contaning your data:
其中$data是包含您的数据的数组：
$data = array(
'userID' => 'a7664093-502e-4d2b-bf30-25a2b26d6021',
'itemKind' => 0,
'value' => 1,
'description' => 'Boa saudaá?o.',
'itemID' => '03e76d0a-8bab-11e0-8250-000c29b481aa'
);
Warning: this won't work if the allow_url_fopensetting is set to Offin the php.ini.
警告：如果php.ini 中的allow_url_fopen设置设置为Off，这将不起作用。
If you're developing for WordPress, consider using the provided APIs: https://developer.wordpress.org/plugins/http-api/
如果您正在为WordPress开发，请考虑使用提供的 API：https: //developer.wordpress.org/plugins/http-api/
回答by Knobik
use CURL luke :) seriously, thats one of the best ways to do it AND you get the response.
认真使用 CURL luke :)，这是最好的方法之一，并且您会得到响应。
回答by OndrejC
Beware that file_get_contentssolution doesn't close the connection as it should when a server returns Connection: closein the HTTP header.
请注意，当服务器在 HTTP 标头中返回Connection: close时，file_get_contents解决方案不会关闭连接。
CURL solution, on the other hand, terminates the connection so the PHP script is not blocked by waiting for a response.
另一方面，CURL 解决方案会终止连接，因此 PHP 脚本不会因等待响应而被阻止。
