Laravel-在路线中添加斜线 [英] Laravel - append a trailing slash in routes

问题描述

正如我在这里多次提到的，我正在使用Laravel重做我的一个旧站点.

As I mentioned several times here, I'm redoing one of my old sites with Laravel.

我遇到的另一个问题如下:

Another problem I encounter is the following :

• 我在旧网站上主要有两种不同类型的网址:
  • /user-slug/用于用户主页，以及
  • /user-slug/content-slug.html为其内容之一
  • I've got mainly two different types of urls on the old website :
    • /user-slug/ for the users homepage, and
    • /user-slug/content-slug.html for one of its content

    我设法重新创建了第二个，但是当我尝试创建到用户路由的链接时，Laravel总是修剪最后一个斜杠，并且我的URL以/user-slug

    I managed to recreate the second one, but Laravel always trims the last slash when I try to create a link to the user route, and I end with an url like /user-slug

    在将旧网站切换到Laravel时，我不想失去任何SEO，所以我想知道是否有可能迫使Laravel在一个网址上附加斜杠?

    I don't want to lose any SEO when switching the old website to Laravel, so I wanted to know whether it was possible to force Laravel to append the trailing slash on one url ?

    到目前为止，我的代码:

    My code so far:

    app \ Providers \ RouteServiceProvider.php:

    app\Providers\RouteServiceProvider.php :

    public function boot(Router $router)
    {
        $router->pattern('user', '[a-zA-Z0-9_-]+');
        $router->pattern('content', '[a-zA-Z0-9_-]+');
        parent::boot($router);
    }
    

    app \ Http \ routes.php:

    app\Http\routes.php :

    Route::group(['middleware' => ['web']], function () {
        Route::get('/', [
            'as'   => 'index',
            'uses' => 'BaseController@index',
        ]);
    
        Route::get('/{user}/', [
            'as'   => 'user',
            'uses' => 'UserController@show',
        ]);
    
        Route::get('/{user}/{content}.html', [
            'as'   => 'content',
            'uses' => 'ContentController@show',
        ]);
    });
    

    views/home.blade.php:

    views/home.blade.php :

    {!! Html::linkRoute('user', $content['user']['name'], [$content->user->slug]) !!}
    

    ---

    如果没有解决方法，我将使用.htaccess文件将所有/user-slug/网址重定向到/user-slug，但是如果可以避免的话，那会很酷.

    ---

    If there is no workaround, I'll use a .htaccess file to redirect all /user-slug/ urls to /user-slug, but if I can avoid it, that would be cool.

    推荐答案

    Humm，我认为通过中间件例如它看起来是可能的.

    Humm I think it looks possible through middleware eg.

    1. $ php artisan make:middleware slashesMiddleware

    2. 转到 app/Http/Middleware/slashesMiddleware.php ，并用此内容填充

    1. $ php artisan make:middleware slashesMiddleware

    2. go to app/Http/Middleware/slashesMiddleware.php and fill it with this content

    <?php
    
    namespace App\Http\Middleware;
    use Closure;
    
    class slashesMiddleware
    {
        /**
         * Handle an incoming request.
         *
         * @param  \Illuminate\Http\Request  $request
         * @param  \Closure  $next
         * @return mixed
         */
        public function handle($request, Closure $next, $flag)
        {
            if ($flag=="remove") {
                if (ends_with($request->getPathInfo(), '/')) {
                    $newval = rtrim($request->getPathInfo(), "/");
                    header("HTTP/1.1 301 Moved Permanently");
                    header("Location:$newval");
                    exit();
                }
            } else {
                if (!ends_with($request->getPathInfo(), '/')) {
                    $newval =$request->getPathInfo().'/';
                    header("HTTP/1.1 301 Moved Permanently");
                    header("Location:$newval");
                    exit();
                }
            }
            return $next($request);
        }
    }
    

  • 此添加2种方法首先添加" 尾部斜线以进行路由或删除" 它

  • this add 2 methods first "add" trailing slash to route or "remove" it

    将其添加到您的应用中间件列表中，并转到 $ routeMiddleware

    add it list of middlewares of you app go to app/Http/Kernel.php under the array $routeMiddleware

        protected $routeMiddleware = [
            'auth' => \App\Http\Middleware\Authenticate::class,
            'auth.basic' => \Illuminate\Auth\Middleware\AuthenticateWithBasicAuth::class,
            'bindings' => \Illuminate\Routing\Middleware\SubstituteBindings::class,
            'cache.headers' => \Illuminate\Http\Middleware\SetCacheHeaders::class,
            'can' => \Illuminate\Auth\Middleware\Authorize::class,
            'guest' => \App\Http\Middleware\RedirectIfAuthenticated::class,
            'signed' => \Illuminate\Routing\Middleware\ValidateSignature::class,
            'throttle' => \Illuminate\Routing\Middleware\ThrottleRequests::class,
            'verified' => \Illuminate\Auth\Middleware\EnsureEmailIsVerified::class,
            'slashes' => \App\Http\Middleware\slashesMiddleware::class,
        ];
    

    1. 最终将其添加到所需的任何路由，也可以从 $ middleware 数组
    将其添加到所有路由
    1. finnaly added it to any route you want or you can add it to all route from $middleware array

  用法示例

  Route::get('/compare', 'WebRouteController@compare')->middleware("slashes:add");
  

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