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think-swoole 启动websocket报错invalid worker_num

### 问题描述
think-swoole 启动websocket报错invalid worker_num

### Swoole版本，PHP版本，以及操作系统版本信息
swoole:4.8
php:7.4
操作系统:ubuntu-20.04.3-desktop-amd64

### 相关代码
```php
请将代码粘贴至此处（请勿用截图）
```
think-swoole配置代码
<?php

use think\swoole\websocket\socketio\Handler;

return [
    'http'       => [
        'enable'     => false,
        'host'       => '0.0.0.0',
        'port'       => 8000,
        'worker_num' => swoole_cpu_num(),
        'options'    => [],
    ],
    'websocket'  => [
        'enable'        => true,
        'handler'       => Handler::class,
        'ping_interval' => 25000,
        'ping_timeout'  => 60000,
        'room'          => [
            'type'  => 'table',
            'table' => [
                'room_rows'   => 8192,
                'room_size'   => 2048,
                'client_rows' => 4096,
                'client_size' => 2048,
            ],
            'redis' => [
                'host'          => '0.0.0.0',
                'port'          => 6379,
                'max_active'    => 12,
                'max_wait_time' => 5,
            ],
        ],
        'listen'        => [
            //'test'  =>  \app\listener\WebsocketTest::class,
        ],
        'subscribe'     => [],
    ],
    'rpc'        => [
        'server' => [
            'enable'     => false,
            'host'       => '0.0.0.0',
            'port'       => 9000,
            'worker_num' => swoole_cpu_num(),
            'services'   => [],
        ],
        'client' => [],
    ],
    //队列
    'queue'      => [
        'enable'  => false,
        'workers' => [],
    ],
    'hot_update' => [
        'enable'  => env('APP_DEBUG', false),
        'name'    => ['*.php'],
        'include' => [app_path()],
        'exclude' => [],
    ],
    //连接池
    'pool'       => [
        'db'    => [
            'enable'        => false,
            'max_active'    => 12,
            'max_wait_time' => 5,
        ],
        'cache' => [
            'enable'        => false,
            'max_active'    => 12,
            'max_wait_time' => 5,
        ],
        //自定义连接池
    ],
    'tables'     => [],
    //每个worker里需要预加载以共用的实例
    'concretes'  => [],
    //重置器
    'resetters'  => [],
    //每次请求前需要清空的实例
    'instances'  => [],
    //每次请求前需要重新执行的服务
    'services'   => [],
];
think-swoole监听代码
<?php
declare (strict_types = 1);

namespace app\listener;

class WebsocketTest
{
    /**
     * 事件监听处理
     *
     * @return mixed
     */
    public function handle($event)
    {
        $ws=new \Swoole\WebSocket\Server('0.0.0.0',9506);
        $ws->set(array(
            'worker_num'=>swoole_cpu_num(),
            'task_worker_num'=>swoole_cpu_num()
        ));
        $ws->on('Open',function ($ws,$request){
            echo $request->fd.'连接'.PHP_EOL;
        });
        $ws->on('Message',function ($ws,$frame){
            echo $frame->fd.'发来了'.json_encode($frame->data).PHP_EOL;;
            $ws->push($frame->fd,json_encode($frame->data));
        });
        $ws->on('Close',function ($ws,$fd){
            echo $fd.'断开连接'.PHP_EOL;
        });
        $ws->start();
    }
}

### 你期待的结果是什么？实际看到的错误信息又是什么？
期待可以正常使用swoole   错误信息是 invalid worker_num

发布于2年前 · 6 次浏览 · 来自提问

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### 问题描述
think-swoole 启动websocket报错invalid worker_num

### Swoole版本，PHP版本，以及操作系统版本信息
swoole:4.8
php:7.4
操作系统:ubuntu-20.04.3-desktop-amd64

### 相关代码
```php
请将代码粘贴至此处（请勿用截图）
```
think-swoole配置代码
<?php

use think\swoole\websocket\socketio\Handler;

namespace app\listener;

### 你期待的结果是什么？实际看到的错误信息又是什么？
期待可以正常使用swoole   错误信息是 invalid worker_num