认真看过 Laravel Passport 文档 的人应该知道,它的 Personal Access Token 是不支持自定义过期时间的, tokensExpireIn 对此类 token 无效,原文如下:

Personal access tokens are always long-lived. Their lifetime is not modified when using the tokensExpireIn or refreshTokensExpireIn methods.

默认时间为 1 年,但是这可能不满足我们的需求,我们想要改成其它更短的时间怎么办呢?今天尝试了一下,应该算是全网可以找到的最简单方法了,直接在 app/Providers/AppServiceProvider 中添加一句就可以搞定,下面以改为有效期为 1 周的示例来演示:

app/Providers/AppServiceProvider.php

//... use Laravel\Passport\Bridge\PersonalAccessGrant; use League\OAuth2\Server\AuthorizationServer; //... class AppServiceProvider extends ServiceProvider * Bootstrap any application services. public function boot() $this->app->get(AuthorizationServer::class) ->enableGrantType(new PersonalAccessGrant(), new \DateInterval('P1W')); //... //...

关于时间值的写法,请参考:

https://secure.php.net/manual/en/dateinterval.construct.php