hyperf使用session

在hyperf裏面使用session的時候可以先安裝組件包

composer require hyperf/session

Session 組件的配置儲存於  config/autoload/session.php  文件中

如文件不存在，可通過  php bin/hyperf.php vendor:publish hyperf/session 

命令來將 Session 組件的配置文件發佈到 Skeleton 去。

修改這個文件

<?php

declare(strict_types=1);
/**
 * This file is part of Hyperf.
 *
 * @link     https://www.hyperf.io
 * @document https://hyperf.wiki
 * @contact  [email protected]
 * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
 */
return [
    'http' => [
        \Hyperf\Session\Middleware\SessionMiddleware::class,
    ],
];

然後在 config/autoload/session.php 文件中

<?php

declare(strict_types=1);
/**
 * This file is part of Hyperf.
 *
 * @link     https://www.hyperf.io
 * @document https://hyperf.wiki
 * @contact  [email protected]
 * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
 */
use Hyperf\Session\Handler;

return [
    'handler' => Handler\FileHandler::class,
    'options' => [
        'connection' => 'default',
        'path' => BASE_PATH . '/runtime/session',
        'gc_maxlifetime' => 1200,
        'session_name' => 'HYPERF_SESSION_ID',
        'domain' => null,
        'cookie_lifetime' => 5 * 60 * 60,
    ],
];

之後別忘了在runtime下創建session文件夾

然後使用的時候可以這樣做,可以類似於這樣寫用session成員變量來處理session,有常用的 has set get remove clear getId等方法,可以看看手冊

<?php

declare(strict_types=1);
/**
 * This file is part of Hyperf.
 *
 * @link     https://www.hyperf.io
 * @document https://hyperf.wiki
 * @contact  [email protected]
 * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
 */
namespace App\Controller;
use Hyperf\HttpServer\Annotation\AutoController;
use Hyperf\Di\Annotation\Inject;
use Hyperf\Contract\SessionInterface;

/**
 * @AutoController();
 */
class AdminLoginController extends BaseController
{
    /**
    * @Inject()
    * @var \Hyperf\Contract\SessionInterface
    */
    private $session;

    public function test_session()
    {
        $$user_info = ['user' => 'hello'];
        if (!$this->session->has('admin_info')) {
            $this->session->set('admin_info', json_decode(json_encode($user_info), true));
        }
        $admin_info = $this->session->get('admin_info');
        return [
            'admin_info' => $admin_info,
        ];
    }
}

實際上在使用的時候發現有個問題,http://local.hyperf.com訪問的時候一直不斷生成新的session,老的session拿不到,而http://127.0.0.1:9501就可以.

查了好多資料都不知道怎麼描述的,結果翻到Nginx配置反向代理無法獲取session才知道,是這樣的,因爲你的cookie設置和你的代碼不是同一個目錄導致無法讀取到之前的數據,可以看一下這樣配置proxy_cookie_path

# 至少需要一個 Hyperf 節點，多個配置多行
upstream hyperf {
    # Hyperf HTTP Server 的 IP 及 端口
    server 127.0.0.1:9501;
}


server {
    # 監聽端口
    listen 80; 
    # 綁定的域名，填寫您的域名
    server_name local.hyperf.com;
    #這裏是爲了讓靜態資源被nginx快速返回
    location ~ .*\.(gif|jpg|jpeg|png|js|css)$ { 
        expires 11h;
        #proxy_pass http://127.0.0.1:9501;
        proxy_set_header       hello $host;
        root /home/zhaoyao/script/php/hyperf/hyperf-skeleton/static/;#指定存放路徑
    }

    location / {

        valid_referers none blocked local.hyperf.com;

        if ($invalid_referer) {
            return 403;
        }

        # 將客戶端的 Host 和 IP 信息一併轉發到對應節點
        proxy_set_header Host $http_host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        # 轉發Cookie，設置 SameSite
        proxy_cookie_path /home/zhaoyao/script/php/hyperf/hyperf-skeleton/static/ "/; secure; HttpOnly; SameSite=strict";
        # 執行代理訪問真實服務器
        proxy_pass http://127.0.0.1:9501;
    }
}

原來是proxy_cookie_path配置問題,之前是/,修改好了之後就可以了.