Laravel中间件不执行功能

如何解决Laravel中间件不执行功能

我有这个Locale中间件，它根据数据库上的设置来设置语言

    public function handle($request,Closure $next)
    {
        $HQ = Branch::where('is_hq',1)->where('is_active',1)->first();

        $Company = GlobalVariable()->branch($HQ)->all()->whereIn('group',array(1,3,9))->keyBy('key');
        $locale = strtolower($Company['bi__language']->value);

        if ($locale === 'eng') {
            \App::setlocale('en');
        } else {
            \App::setlocale($locale);
        }

        return $next($request);
    }

但是我需要获取当前用户所在的分支，因此我需要首先获取 Auth :: id（），因此我将代码更改为此以访问Auth。

     public function handle($request,Closure $next)
     {
        $response = $next($request);

        $HQ = Branch::where('is_hq',1)->where('user_id',\Auth::id())->first();

        $Company = GlobalVariable()->branch($HQ)->all()->whereIn('group',9))->keyBy('key');
        $locale = strtolower($Company['bi__language']->value);

        if ($locale === 'eng') {
            \App::setlocale('en');
        } else {
            \App::setlocale($locale);
        }

        return $response;
    }

现在我正在登录当前用户，但问题是它没有执行此代码块

if ($locale === 'eng') {
   \App::setlocale('en');
} else {
    \App::setlocale($locale);
}

Kernel.php

protected $middleware = [
    \Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode::class,\Illuminate\Foundation\Http\Middleware\ValidatePostSize::class,\App\Http\Middleware\TrimStrings::class,\Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull::class,\App\Http\Middleware\TrustProxies::class,\Barryvdh\Cors\HandleCors::class,\App\Http\Middleware\Locale::class,];

注意：没有Auth的代码正在执行此代码块，但第二个代码不是

我在这里想念东西吗？

解决方法

第二个你有

$response = $next($request);

在一开始，所以代码将在response执行。

您需要执行以下操作：

    public function handle($request,Closure $next)
    {
        $HQ = Branch::where('is_hq',1)->where('is_active',1)->where('user_id',\Auth::id())->first();
        $Company = GlobalVariable()->branch($HQ)->all()->whereIn('group',array(1,3,9))->keyBy('key');
        $locale = strtolower($Company['bi__language']->value);

        if ($locale === 'eng') {
            \App::setlocale('en');
        } else {
            \App::setlocale($locale);
        }

        return $next($request);
    }

如果没有auth()->user()，这是因为注册中间件的位置不正确。

全局中间件堆栈在启动会话和身份验证详细信息之前运行。

在“网络”组的底部或路由中间件中定义此名称。

    protected $middlewareGroups = [
        'web' => [
            \App\Http\Middleware\EncryptCookies::class,\Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse::class,\Illuminate\Session\Middleware\StartSession::class,// \Illuminate\Session\Middleware\AuthenticateSession::class,\Illuminate\View\Middleware\ShareErrorsFromSession::class,\App\Http\Middleware\VerifyCsrfToken::class,\Illuminate\Routing\Middleware\SubstituteBindings::class,\App\Http\Middleware\Locale::class,],'api' => [
            'throttle:60,1',];