记一次 easyswoole 热重载失效复盘 grpc扩展惹的祸

首先看一下运行环境

swoole version 4.8.11

php version 7.4.33

easyswoole version 3.4.6

在easyswoole 的入口文件如下：

php 复制代码

<?php
namespace EasySwoole\EasySwoole;
use App\WebSocket\WebSocketEvents;
use App\WebSocket\WebSocketParser;
use EasySwoole\Component\Process\Manager;
use EasySwoole\EasySwoole\AbstractInterface\Event;
use EasySwoole\EasySwoole\Config;
use EasySwoole\EasySwoole\Swoole\EventRegister;
use \EasySwoole\Component\Di;

class EasySwooleEvent implements Event
{
    public static function initialize()
    {
        date_default_timezone_set('Asia/Shanghai');
        // 加载Config下所有配置
        self::loadConfig();
    
    }

    public static function mainServerCreate(EventRegister $register)
    {
        // 热重载监视器
        $hotReloadOptions = new \EasySwoole\HotReload\HotReloadOptions;
        $hotReload = new \EasySwoole\HotReload\HotReload($hotReloadOptions);
        $hotReloadOptions->setMonitorFolder([EASYSWOOLE_ROOT . '/App']);

        $server = ServerManager::getInstance()->getSwooleServer();
        $hotReload->attachToServer($server);
        // websocket注册
        self::InitWebSocket($register);
        // 注册 FastCache缓存
        $register->add($register::onWorkerStart, function (\swoole_server $server, int $workerId) {
          
            
        });
        
    }


    public static function InitWebSocket(EventRegister $register)
    {
        $config = new \EasySwoole\Socket\Config();
        $config->setType($config::WEB_SOCKET);
        $config->setParser(WebSocketParser::class);
        $dispatcher = new \EasySwoole\Socket\Dispatcher($config);
        $config->setOnExceptionHandler(function (
            \Swoole\Server $server,
            \Throwable $throwable,
            string $raw,
            \EasySwoole\Socket\Client\WebSocket $client,
            \EasySwoole\Socket\Bean\Response $response
        ) {
            $response->setMessage('system error!' . $throwable->getMessage());
            $response->setStatus($response::STATUS_RESPONSE_AND_CLOSE);
        });

        $register->set($register::onMessage,
            function (\Swoole\Websocket\Server $server, \Swoole\Websocket\Frame $frame) use ($dispatcher) {
                $dispatcher->dispatch($server, $frame->data, $frame);
            });
        // 注册服务事件
        $register->add(EventRegister::onOpen, [WebSocketEvents::class, 'onOpen']);
        $register->add(EventRegister::onClose, [WebSocketEvents::class, 'onClose']);
    }


  
    /**
     * Description：加载自定义配置文件
     */
    public static function loadConfig()
    {
        Config::getInstance()->loadDir(EASYSWOOLE_ROOT . '/Config');
    }

}

启动服务命令：

bash 复制代码

php easyswoole server start

此处我监听的是App 目录

当我修改了App目录下任意一个文件保存后

FileScanner hot reload initialize at Linux in PID 878774

但easyswoole 监听某个目录 不生效了

真的是我查了半天，包括做减法，只保留easyswoole 框架最小代码，结果还是不行，突然想起前几天编译了php 的一个grpc 的扩展于是我猜测会不会是php 环境所导致。

于是乎修改php.ini 去掉grpc.so 的扩展

然后在重启php-fpm 后

重启easyswoole 服务后

修改文件后出现 HOT_RELOAD: reloaded at 1704433881

热重载生效了到现在还没搞明白啥情况啊晕了