试试这个方法
1。当用户选择一种语言时,我们将我们选择的语言环境(语言)放在会话中 [example en, fr, hi]
Route::get('setlocale/{locale}',function($lang){
\Session::put('locale',$lang);
return redirect()->back();
});
2。我们使用中间件根据我们的会话语言环境(用户选择)翻译页面
<?php
namespace App\Http\Middleware;
use Closure;
use Session;
use App;
use Config;
class LanguageSwitcher
{
/**
* Handle an incoming request.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
* @return mixed
*/
public function handle($request, Closure $next)
{
if (!Session::has('locale'))
{
Session::put('locale', Config::get('app.locale'));
}
App::setLocale(Session::get('locale'));
return $next($request);
}
}
3。我们把这个中间件放在kernel.php routeMiddleware(app/Http/kernel.php)中
protected $routeMiddleware = [
'auth' => \Illuminate\Auth\Middleware\Authenticate::class,
'auth.basic' => \Illuminate\Auth\Middleware\AuthenticateWithBasicAuth::class,
'bindings' => \Illuminate\Routing\Middleware\SubstituteBindings::class,
'can' => \Illuminate\Auth\Middleware\Authorize::class,
'guest' => \App\Http\Middleware\RedirectIfAuthenticated::class,
'throttle' => \Illuminate\Routing\Middleware\ThrottleRequests::class,
'language' => \App\Http\Middleware\LanguageSwitcher::class,
];
'language' => \App\Http\Middleware\LanguageSwitcher::class,
4。为了服务这个中间件,我们需要路由组。所以每个请求都会通过这个中间件
Route::group(['middleware'=>'language'],function ()
{
//your translation routes
});
中间件中的逻辑
在每个请求的中间件中,我们检查当前会话中是否设置了区域设置。
如果会话没有语言环境,那么对于当前请求,我们将语言环境设置为配置语言环境意味着在您的应用配置语言环境中
'locale' => 'en', // config/app.php
Session::put('locale',Config::get('app.locale')); // in middleware code we use Config method to get app configuration locale
App::setLocale(Session::get('locale')); // finally set this to App locale
如果我们在当前会话中有区域设置,那么我们将其设置为 App 区域设置
App::setLocale(Session::get('locale')); // set this to App locale
完整的文章和源代码 - www.ultimateakash.com