Guzzle 使用文档

安装

composer require guzzlehttp/guzzle:7.0.1

发起 Get 请求

use GuzzleHttp\Client as guzzleClient;

$guzzleClient = new guzzleClient([
    'timeout' => 2.0
]);

// 同步请求方式
$response = $guzzleClient->get('http://api.org/get', ['headers' => ['User-Agent' => 'Guzzle'], 'http_errors' => false]);
$code = $response->getStatusCode();
$body = $response->getBody();
$content = $body->getContents();
// 异步请求方式
$promise = $guzzleClient->getAsync('http://api.org/get');
$promise->then(
    function (ResponseInterface $res) {
        echo $res->getStatusCode() . "\n";
    },
    function (RequestException $e) {
        echo $e->getMessage() . "\n";
        echo $e->getRequest()->getMethod();
    }
);

发起 Post 请求

use GuzzleHttp\Client as guzzleClient;

$guzzleClient = new guzzleClient([
    'timeout' => 2.0
]);

// 原始类型
$response = $guzzleClient->post('http://api.org/post', [
    'body' => 'raw data'
]);

// json 类型 application/json
$response = $guzzleClient->post('http://api.org/post', [
    'json' => ['name' => 'admin']
]);

// 表单类型 application/x-www-form-urlencoded
$response = $guzzleClient->post('http://api.org/post', [
    'form_params' => [
        'username' => 'abc',
        'password' => '123'
    ]
]);

// 上传文件 multipart/form-data
$response = $guzzleClient->post('http://api.org/post', [
    'multipart' => [
        [
            'name'     => 'user',
            'contents' => 'admin'
        ],
        [
            'name'     => 'file',
            'contents' => fopen('/path/to/file', 'r')
        ],
    ]
]);