插件的中间件配置了超全局中间件和全局中间件，为什么全局中间件不生效

<?php

return [
    '@' => [
        \plugin\yr\middleware\CrossDomain::class,
        \plugin\yr\middleware\Lang::class,
    ],
    '' => [
        \plugin\yr\middleware\Auth::class,
    ],
];

<?php

return [
    '' => [
        \plugin\yr\middleware\Auth::class,
    ],
    '@' => [
        \plugin\yr\middleware\CrossDomain::class,
        \plugin\yr\middleware\Lang::class,
    ],
];

composer require workerman/webman-framework ^2.2.1