5.2 Guzzle Http客户端

5.2 Guzzle Http客户端

安装composer包

composer require hyperf/guzzle

配置

• 在实例化客户端的时候以参数的方式做配置
• 参数均来自于 Guzzle Http文档里的配置信息

使用

<?php
namespace App\Controller;

class IndexController extends AbstractController
{
    /**
     * @\Hyperf\Di\Annotation\Inject()
     * @var \Hyperf\Guzzle\ClientFactory
     */
    protected $clientFactory;

    public function index()
    {
        $options = [
            // guzzle http里的配置信息
            'base_uri' => 'http://127.0.0.1:8888',
            'handler' => \GuzzleHttp\HandlerStack::create(new \Hyperf\Guzzle\CoroutineHandler()),
            'timeout' => 5,
            // swoole的配置信息，内容会覆盖guzzle http里的配置信息
            'swoole' => [
                'timeout' => 10,
                'socket_buffer_size' => 1024 * 1024 * 2,
            ],
        ];
        $client = $this->clientFactory->create($options);

        $response = $client->get("/test");

        return [
            'code' => $response->getStatusCode(),
            'body' => $response->getBody()->getContents(),
            'content' => $response->getReasonPhrase()
        ];
    }
}

输出
 {
    "code": 200,
    "body": "{\"key\":\"value\"}",
    "content": "OK"
}

使用（使用连接池）

<?php

declare(strict_types=1);
/**
 * This file is part of Hyperf.
 *
 * @link     https://www.hyperf.io
 * @document https://doc.hyperf.io
 * @contact  group@hyperf.io
 * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
 */

namespace App\Controller;


class IndexController extends AbstractController
{
    /**
     * @\Hyperf\Di\Annotation\Inject()
     * @var \Hyperf\Guzzle\ClientFactory
     */
    protected $clientFactory;

    public function index()
    {
        $options = [
            // guzzle http里的配置信息
            'base_uri' => 'http://127.0.0.1:8888',
            'handler' => (new \Hyperf\Guzzle\HandlerStackFactory())->create(),
            'timeout' => 5,
            // swoole的配置信息，内容会覆盖guzzle http里的配置信息
            'swoole' => [
                'timeout' => 10,
                'socket_buffer_size' => 1024 * 1024 * 2,
            ],
        ];
        $client = make(\GuzzleHttp\Client::class, [
            'config' => $options
        ]);
        $response = $client->get("/test");

        return [
            'code' => $response->getStatusCode(),
            'body' => $response->getBody()->getContents(),
            'content' => $response->getReasonPhrase()
        ];
    }
}