事件参数被替换，Swoft::trigger('user.login', $uid)

[ctfang]

版本 swoft 2.0.8 swoole 4.4.5

非必现，但是出现后，后面调用一直都报错

调用开始

Swoft::trigger('user.login', $uid)

报错位置

    public function login(EventInterface $event): void
    {
        $uid = $event->getTarget();
        $this->userDao->setOnline($uid);

可以看到，我传入的是int类型参数，$event->getTarget()拿到的是MySqlConnection对象报错信息

app/Listener/UserListener.php(126): App\\Model\\Dao\\UserDao->setOnline(Object(Swoft\\Db\\Connection\\MySqlConnection))
vendor/swoft/stdlib/src/Helper/PhpHelper.php(56): App\\Listener\\UserListener->login(Object(Swoft\\Event\\Event))
vendor/swoft/event/src/Listener/LazyListener.php(50): Swoft\\Stdlib\\Helper\\PhpHelper::call(Array, Object(Swoft\\Event\\Event))
vendor/swoft/event/src/Manager/EventManager.php(736): Swoft\\Event\\Listener\\LazyListener->handle(Object(Swoft\\Event\\Event))
vendor/swoft/event/src/Manager/EventManager.php(331): Swoft\\Event\\Manager\\EventManager->triggerListeners(Object(Swoft\\Event\\Listener\\ListenerQueue), Ob
vendor/swoft/framework/src/Swoft.php(178): Swoft\\Event\\Manager\\EventManager->trigger(Object(Swoft\\Event\\Event), 459, Array)
app/Model/Dao/TokenDao.php(64): Swoft::trigger('user.login', 459)

[ctfang]

出现路径未知，代码不修改，重启后立即正常，很难复现

[ctfang]

[sakuraovq]

好的

[ctfang]

如果能提供复现流程最好，可以避免已有的项目错误

[ctfang]

    public function sleep5(EventInterface $event)
    {
        $int = $event->getTarget();

        if ( !is_numeric($int) ){
            throw new \Exception("参数被替换");
        }

        sgo(function (){
            \Swoft::trigger("testInt",10001);
            DB::select("select sleep(1);");
            \Swoft::trigger("testInt",10002);
            \Swoft::trigger("testInt",10003);
        });
        sgo(function (){
            DB::select("select sleep(5);");
        });
        DB::select("select sleep(5);");
        $int = $event->getTarget();

        if ( !is_numeric($int) ){
            throw new \Exception("参数被替换");
        }
        Clog::info("睡眠5秒({$int})");
    }

[Player626]

class TestListener implements EventHandlerInterface
{
    public function handle(EventInterface $event): void
    {
        var_dump($event->getTarget());
        sgo(function () {

        });
        var_dump($event->getTarget());

    }
}

在里面使用协程就会导致getTarget为空