laravel api写session获取为空

PHP　2023/11/29 16:43:32　　点击：不统计

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使用laravel 开发api过程中，发现使用session 写入后无法获取，好像写入session无法生效导致无法读取，读取为空。

但是在web开发中是没有问题的。

后来发现了，api 和web在 /app/Http/Kernel.php 中中间件配置是有区别的。看中间件组定义

protected $middlewareGroups = [

'web' => [

\App\Http\Middleware\EncryptCookies::class,

\Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse::class,

\Illuminate\Session\Middleware\StartSession::class,

\Illuminate\View\Middleware\ShareErrorsFromSession::class,

\App\Http\Middleware\VerifyCsrfToken::class,

\Illuminate\Routing\Middleware\SubstituteBindings::class,

'api' => [

// \Laravel\Sanctum\Http\Middleware\EnsureFrontendRequestsAreStateful::class,

\Illuminate\Routing\Middleware\ThrottleRequests::class.':api',

\Illuminate\Routing\Middleware\SubstituteBindings::class,

\App\Http\Middleware\EncryptCookies::class, # 新增cookie

\Illuminate\Session\Middleware\StartSession::class, # 新增session

];

修改新增上面两个红色的配置后，再次测试session 的读写,下面是Controller文件

....

use Illuminate\Support\Facades\Session ;

...

public function w(){

Session::put("uid","0");

}

public function r(){

echo Session::get("uid");

}

就可以读写成功了。另外我用版本为laravel 10