guzzlehttp/guzzle

(自学自用，不喜勿喷，谢谢)

（问题：没办法真正的异步进行求情）

Guzzle(curl)

composer require guzzlehttp/guzzle

Guzzle 是一个 PHP HTTP 客户端，致力于让发送 HTTP 请求以及与 Web 服务进行交互变得简单。

Github：https://github.com/guzzle/guzzle

Composer：https://packagist.org/packages/guzzlehttp/guzzle

官网：https://docs.guzzlephp.org/en/stable/overview.html

发送请求

use GuzzleHttp\Client;

$client = new Client([

    //跟域名

    'base_uri' => 'http://localhost/test',

    // 超时

    'timeout'  => 2.0,

]);

$response = $client->get('/get'); //http://localhost/get

$response = $client->delete('delete');  //http://localhost/get/delete

$response = $client->head('http://localhost/get');

$response = $client->options('http://localhost/get');

$response = $client->patch('http://localhost/patch');

$response = $client->post('http://localhost/post');

$response = $client->put('http://localhost/put');

POST

$response = $client->request('POST', 'http://localhost/post', [

    'form_params' => [

        'username' => 'webben',

        'password' => '123456',

        'multiple' => [

            'row1' => 'hello'

        ]

    ]

]);

//传json格式参数

$response = $client->post('/xxx', [

            'headers' => ['Content-Type' => 'application/json'],//设置请求头为json

            'json' => [

                    'network_id' => 8,

                    'state' => 0,

                    'terminal_name' => ''

            ]

        ]);

        $body = $response->getBody()->getContents();

响应

# 状态码

$code = $response->getStatusCode(); // 200

$reason = $response->getReasonPhrase(); // OK

# header

// Check if a header exists.

if ($response->hasHeader('Content-Length')) {

    echo "It exists";

}

// Get a header from the response.

echo $response->getHeader('Content-Length');

// Get all of the response headers.

foreach ($response->getHeaders() as $name => $values) {

    echo $name . ': ' . implode(', ', $values) . "\r\n";

}

# 响应体

$body = $response->getBody();

// Implicitly cast the body to a string and echo it

echo $body;

// Explicitly cast the body to a string

$stringBody = (string) $body;

// Read 10 bytes from the body

$tenBytes = $body->read(10);

// Read the remaining contents of the body as a string

$remainingBytes = $body->getContents();

自定义header

// Set various headers on a request

$client->request('GET', '/get', [

    //header

    'headers' => [

        'User-Agent' => 'testing/1.0',

        'Accept'    => 'application/json',

        'X-Foo'      => ['Bar', 'Baz']

    ],

    //下载

    'save_to'=> $filename,

    //referer

    'allow_redirects' => [

        'referer'      => '',

    ],

]);

cookie 访问

$client = new \GuzzleHttp\Client();

$url = 'https://www.baidu.com/getUserInfo';

$jar = new \GuzzleHttp\Cookie\CookieJar();

$cookie_domain = 'www.baidu.com';

$cookies = [

    'BAIDUID'  => '221563C227ADC44DD942FD9E6D577EF2CD',

];

$cookieJar = $jar->fromArray($cookies, $cookie_domain);

$res = $client->request('GET', $url, [

      'cookies' => $cookieJar,

      // 'debug' => true,

]);

$body = $res->getBody();