lumen +swoole

lumen搭建

lumen搭建项目

1. composer create-project --prefer-dist laravel/lumen  project_ar_zhihu_api
2. cd project_ar_zhihu_api
3. composer require illuminate/redis
4. php -S localhost:8000 -t public

添加dingo

安装扩展

"dingo/api": "^2.1",

composer update

修改配置 app.php

$app->register(Dingo\Api\Provider\LumenServiceProvider::class);

$app['Dingo\Api\Exception\Handler']->setErrorFormat([
    'error' => [
        'message' => ':message',
        'errors' => ':errors',
        'code' => ':code',
        'status_code' => ':status_code',
        'debug' => ':debug'
    ]
]);

$app->router->group([
    'namespace' => 'App\Http\Controllers',
], function ($app) {
    //引入路由文件
    require __DIR__.'/../routes/web.php';
    require __DIR__.'/../routes/api/v1.php';
});

修改.env文件

APP_NAME=SINWJIM
APP_ENV=local
APP_KEY=base64:Fi0d5YkFGMgEffaQInE1D0fj1miHjSvM9LLa5Pr2y8o=
APP_DEBUG=true
APP_URL=http://127.0.0.1:1215



####Dingo API配置

####接口的名称，用于生成api文档，其他地方不使用
####的唯一作用是在使用API Blueprint命令生成文档的时候会使用，这样可以省去手动书写名字
API_NAME=SINWJIM

####或者是设置子域名，两者选一个
API_DOMAIN=127.0.0.1

####在请求header中需要用到他
####subtype 是项目或工程的简称，全部小写
API_SUBTYPE=sinwjim

####接口的版本，填写后是默认访问的版本
API_VERSION=v1

####标准数
####有三个不同的树：x、prs和vnd，你使用的标准树取决于你所开发的项目
####未注册的树（x）主要用于本地或私有环境
####个人树（prs）主要用于非商业销售的项目
####供应商树（vnd）主要用于公开的以及商业销售的项目
####是一种概念上的东西,类似与git的分支,如果正常开发就按照 x,prs,vnd 的描述来填写即可。
API_STANDARDS_TREE=vnd

####条件请求默认为开启状态，这有利于客户端的缓存机制在可能的情况下缓存 API 请求。
####带条件的请求
####由于缓存API请求的时候会使用客户端的缓存功能，所以默认是开启了带条件的请求，如果要关闭这项
API_CONDITIONAL_REQUEST=true

####是否开启调试，开启后访问api会看到
API_DEBUG=true

####返回的类型，一般都是json
API_DEFAULT_FORMAT=json

####严格模式要求客户端发送Accept头代替.env文件中的version，意味着不能通过浏览器访问api。
API_STRICT=true

配置swoole支持

安装swoole扩展

swooletw/laravel-swoole": "v2.6.5.4
composer update

修改配置

在bootstrap下增加2个文件swoole_http.php 和swoole_websocket.php

swoole_http.php

<?php

return [
    /*
    |--------------------------------------------------------------------------
    | HTTP server configurations.
    |--------------------------------------------------------------------------
    |
    | @see https://www.swoole.co.uk/docs/modules/swoole-server/configuration
    |
    */
    'server' => [
        'host' => env('SWOOLE_HTTP_HOST', '127.0.0.1'),
        'port' => env('SWOOLE_HTTP_PORT', '1215'),
        'public_path' => base_path('public'),
        // Determine if to use swoole to respond request for static files
        'handle_static_files' => env('SWOOLE_HANDLE_STATIC', true),
        'access_log' => env('SWOOLE_HTTP_ACCESS_LOG', false),
        // You must add --enable-openssl while compiling Swoole
        // Put `SWOOLE_SOCK_TCP | SWOOLE_SSL` if you want to enable SSL
        'socket_type' => SWOOLE_SOCK_TCP,
        'process_type' => SWOOLE_PROCESS,
        'options' => [
            'pid_file' => env('SWOOLE_HTTP_PID_FILE', base_path('storage/logs/swoole_http.pid')),
            'log_file' => env('SWOOLE_HTTP_LOG_FILE', base_path('storage/logs/swoole_http.log')),
            'daemonize' => env('SWOOLE_HTTP_DAEMONIZE', false),
            // Normally this value should be 1~4 times larger according to your cpu cores.
            //通过此参数来调节Reactor线程的数量，以充分利用多核
            'reactor_num' => env('SWOOLE_HTTP_REACTOR_NUM', swoole_cpu_num()),
            'worker_num' => env('SWOOLE_HTTP_WORKER_NUM', swoole_cpu_num()),
            //启动异步非阻塞 如task_worker_num => 64，表示启动64个进程来接收异步任务
            'task_worker_num' => env('SWOOLE_HTTP_TASK_WORKER_NUM', swoole_cpu_num()),
            // The data to receive can't be larger than buffer_output_size.
            'package_max_length' => 20 * 1024 * 1024,
            // The data to send can't be larger than buffer_output_size.
            'buffer_output_size' => 10 * 1024 * 1024,
            // Max buffer size for socket connections
            'socket_buffer_size' => 128 * 1024 * 1024,
            // Worker will restart after processing this number of requests
            //此参数表示worker进程在处理完n次请求后结束运行。manager会重新创建一个worker进程。此选项用来防止worker进程内存溢出。
            'max_request' => 3000,
            // Enable coroutine send
            'send_yield' => true,
            // You must add --enable-openssl while compiling Swoole
            'ssl_cert_file' => null,
            'ssl_key_file' => null,
        ],
    ],

    /*
    |--------------------------------------------------------------------------
    | Enable to turn on websocket server.
    |--------------------------------------------------------------------------
    */
    'websocket' => [
        'enabled' => env('SWOOLE_HTTP_WEBSOCKET', false),
    ],

    /*
    |--------------------------------------------------------------------------
    | Hot reload configuration
    |--------------------------------------------------------------------------
    */
    'hot_reload' => [
        'enabled' => env('SWOOLE_HOT_RELOAD_ENABLE', false),
        'recursively' => env('SWOOLE_HOT_RELOAD_RECURSIVELY', true),
        'directory' => env('SWOOLE_HOT_RELOAD_DIRECTORY', base_path()),
        'log' => env('SWOOLE_HOT_RELOAD_LOG', true),
        'filter' => env('SWOOLE_HOT_RELOAD_FILTER', '.php'),
    ],

    /*
    |--------------------------------------------------------------------------
    | Console output will be transferred to response content if enabled.
    |--------------------------------------------------------------------------
    */
    'ob_output' => env('SWOOLE_OB_OUTPUT', true),

    /*
    |--------------------------------------------------------------------------
    | Pre-resolved instances here will be resolved when sandbox created.
    |--------------------------------------------------------------------------
    */
    'pre_resolved' => [
        'view', 'files', 'session', 'session.store', 'routes',
        'db', 'db.factory', 'cache', 'cache.store', 'config', 'cookie',
        'encrypter', 'hash', 'router', 'translator', 'url', 'log',
    ],

    /*
    |--------------------------------------------------------------------------
    | Instances here will be cleared on every request.
    |--------------------------------------------------------------------------
    */
    'instances' => [
        //
    ],

    /*
    |--------------------------------------------------------------------------
    | Providers here will be registered on every request.
    |--------------------------------------------------------------------------
    */
    'providers' => [
        Illuminate\Pagination\PaginationServiceProvider::class,
    ],

    /*
    |--------------------------------------------------------------------------
    | Resetters for sandbox app.
    |--------------------------------------------------------------------------
    */
    'resetters' => [
        SwooleTW\Http\Server\Resetters\ResetConfig::class,
        SwooleTW\Http\Server\Resetters\ResetSession::class,
        SwooleTW\Http\Server\Resetters\ResetCookie::class,
        SwooleTW\Http\Server\Resetters\ClearInstances::class,
        SwooleTW\Http\Server\Resetters\BindRequest::class,
        SwooleTW\Http\Server\Resetters\RebindKernelContainer::class,
        SwooleTW\Http\Server\Resetters\RebindRouterContainer::class,
        SwooleTW\Http\Server\Resetters\RebindViewContainer::class,
        SwooleTW\Http\Server\Resetters\ResetProviders::class,
    ],

    /*
    |--------------------------------------------------------------------------
    | Define your swoole tables here.
    |
    | @see https://www.swoole.co.uk/docs/modules/swoole-table
    |--------------------------------------------------------------------------
    */
    'tables' => [
        // 'table_name' => [
        //     'size' => 1024,
        //     'columns' => [
        //         ['name' => 'column_name', 'type' => Table::TYPE_STRING, 'size' => 1024],
        //     ]
        // ],
    ],
];

swoole_websocket.php

<?php

return [
    /*
    |--------------------------------------------------------------------------
    | Websocket handler for onOpen and onClose callback
    | Replace this handler if you want to customize your websocket handler
    |--------------------------------------------------------------------------
    */
    'handler' => SwooleTW\Http\Websocket\SocketIO\WebsocketHandler::class,

    /*
    |--------------------------------------------------------------------------
    | Default frame parser
    | Replace it if you want to customize your websocket payload
    |--------------------------------------------------------------------------
    */
    'parser' => SwooleTW\Http\Websocket\SocketIO\SocketIOParser::class,

    /*
    |--------------------------------------------------------------------------
    | Websocket route file path
    |--------------------------------------------------------------------------
    */
    'route_file' => base_path('routes/websocket.php'),

    /*
    |--------------------------------------------------------------------------
    | Default middleware for on connect request
    |--------------------------------------------------------------------------
    */
    'middleware' => [
        // SwooleTW\Http\Websocket\Middleware\DecryptCookies::class,
        // SwooleTW\Http\Websocket\Middleware\StartSession::class,
        // SwooleTW\Http\Websocket\Middleware\Authenticate::class,
    ],

    /*
    |--------------------------------------------------------------------------
    | Default websocket driver
    |--------------------------------------------------------------------------
    */
    'default' => 'table',

    /*
    |--------------------------------------------------------------------------
    | Websocket client's heartbeat interval (ms)
    |--------------------------------------------------------------------------
    */
    'ping_interval' => 25000,

    /*
    |--------------------------------------------------------------------------
    | Websocket client's heartbeat interval timeout (ms)
    |--------------------------------------------------------------------------
    */
    'ping_timeout' => 60000,

    /*
    |--------------------------------------------------------------------------
    | Room drivers mapping
    |--------------------------------------------------------------------------
    */
    'drivers' => [
        'table' => SwooleTW\Http\Websocket\Rooms\TableRoom::class,
        'redis' => SwooleTW\Http\Websocket\Rooms\RedisRoom::class,
    ],

    /*
    |--------------------------------------------------------------------------
    | Room drivers settings
    |--------------------------------------------------------------------------
    */
    'settings' => [

        'table' => [
            'room_rows' => 4096,
            'room_size' => 2048,
            'client_rows' => 8192,
            'client_size' => 2048,
        ],

        'redis' => [
            'server' => [
                'host' => env('REDIS_HOST', '127.0.0.1'),
                'password' => env('REDIS_PASSWORD', null),
                'port' => env('REDIS_PORT', 6379),
                'database' => 0,
                'persistent' => true,
            ],
            'options' => [
                //
            ],
            'prefix' => 'swoole:',
        ],
    ],
];

修改env

#####swoole 配置
#####worker进程数
#####同步阻塞服务器，worker_num配置为100或者更高，具体要看每次请求处理的耗时和操作系统负载状况
SWOOLE_HTTP_WORKER_NUM=10

#####reactor线程数
#####默认设置为CPU核数
SWOOLE_HTTP_REACTOR_NUM=2

#####守护进程化
#####转入后台作为守护进程运行
SWOOLE_HTTP_DAEMONIZE=1

命令

php artisan swoole:http start //开启http服务
php artisan swoole:http stop  //停止
php artisan swoole:http restart  //重新启动
php artisan swoole:http reload  //重新加载，每次改完代码都需运行此命令
php artisan swoole:http infos  //运行信息

测试

curl http://127.0.0.1:1215

更新完成代码需要

php artisan swoole:http reload

swoole nginx配置

map $http_upgrade $connection_upgrade {
    default upgrade;
    ''      close;
}

server {
    listen 80;
    server_name meu.kukuvideo.com;
    root /opt/onemena/wwwroot/mobibookapp.com/project_adjust_api/public;
    index index.php;

    location = /index.php {
        # Ensure that there is no such file named "not_exists"
        # in your "public" directory.
        try_files /not_exists @swoole;
    }
    # any php files must not be accessed
    #location ~* \.php$ {
    #    return 404;
    #}
    location / {
        try_files $uri $uri/ @swoole;
    }

    location @swoole {
        set $suffix "";

        if ($uri = /index.php) {
            set $suffix ?$query_string;
        }

        proxy_set_header Host $http_host;
        proxy_set_header Scheme $scheme;
        proxy_set_header SERVER_PORT $server_port;
        proxy_set_header REMOTE_ADDR $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection $connection_upgrade;

        # IF https
        # proxy_set_header HTTPS "on";

        proxy_pass http://127.0.0.1:1215$suffix;
    }
}

```

## 配置log

#### 安装log

"rap2hpoutre/laravel-log-viewer": "^1.1",

composer update

#### 修改 env 文件

LOG_CHANNEL=stack
LOG_SLACK_WEBHOOK_URL=