使用Goutte下载图片

Question

我必须在请求中使用cookie下载图像。我可以使用file_get_contents (使用stream_context_create)或curl使用传递的cookie。但是如何使用Goutte呢？

use Goutte\Client;

$client = new Client();
$response = $client->request('GET', 'https://www.google.pl/images/srpr/logo11w.png');

我发出了一个GET请求，下一步是什么？

好吧，我想通了：

$client->get('https://www.google.pl/images/srpr/logo11w.png', array('save_to' => __DIR__.'/image.jpg'));

Answer 1

使用Goutte 2：

$client = new GuzzleHttp\Client([
    'base_url' => 'https://www.google.pl',
    'defaults' => [
        'cookies' => true,
    ]
]);

$response = $client->post('/login', [
    'body' => [
        'login'    => $login,
        'password' => $password
    ]
]);

$response = $client->get('/images/srpr/logo11w.png');

$image = $response->getBody();

在Goutte 1中，在Composer中添加“Goutte/plugin-cookie”："~3.1“：

use Guzzle\Http\Client;
use Guzzle\Plugin\Cookie\CookiePlugin;
use Guzzle\Plugin\Cookie\CookieJar\ArrayCookieJar;

$client = new Client('https://www.google.pl');

$client->addSubscriber(new CookiePlugin(new ArrayCookieJar()));

$response = $client->post('/login', '', array('login' => $login, 'password' => $password))->send();

$response = $client->get('/images/srpr/logo11w.png')->send();

$image = $response->getBody();