如果 Laravel 路由文件中的条件
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If Condition in Laravel Routes File
提问by Sylar
Is there a way to have if statements in the routes.php file in Laravel 5? I have tried this but does not work:
有没有办法在 Laravel 5 的 routes.php 文件中使用 if 语句？我试过这个，但不起作用：
Route::get('/', function()
{
if ( Auth::user() )
Route::get('/', 'PagesController@logged_in_index');
else
Route::get('/', 'PagesController@guest_index');
endif
});
I would prefer this way could work. Thanks.
我宁愿这种方式可行。谢谢。
回答by Andy
You need to use Route::group initially instead of Route::get -
您需要最初使用 Route::group 而不是 Route::get -
Route::group(['prefix' => '/'], function()
{
if ( Auth::check() ) // use Auth::check instead of Auth::user
{
Route::get('/', 'PagesController@logged_in_index');
} else{
Route::get('/', 'PagesController@guest_index');
}
});
But what you'll probably want to do is get rid of the condition in your routes file, and place it inside a generic index method - PagesController@index. Especially if the URL is to remain the same between both routes anyway.
但是您可能想要做的是摆脱路由文件中的条件，并将其放置在通用索引方法中 - [email protected] 特别是如果 URL 无论如何要在两条路由之间保持相同。
public function index()
{
return Auth::check()
? View::make('pages.logged-in-page')
: View::make('pages.not-logged-in-page');
}
Of course, it's up to you which way you think is better.
当然，这取决于你认为哪种方式更好。
回答by kamlesh.bar
you should use check()instead user()
你应该使用check()而不是user()
It's working in laravel 5. I have checked it
它在 Laravel 5 中工作。我已经检查过了
Route::get('/', function(){
if (Auth::check())
{
Route::get('/', 'PagesController@logged_in_index');
} else {
Route::get('/', 'PagesController@guest_index');
}
});
other things you did wrong is syntax for if/elseendif.
你做错的其他事情是if/elseendif 的语法。
回答by Ajay Kumar
You can use this
你可以用这个
if (Auth::check()){
Route::get('/', 'PagesController@logged_in_index');
}
else {
Route::get('/', 'PagesController@guest_index');
}
In Laravel 5.3.* it works. it works for me so i think it should for you.
在 Laravel 5.3.* 中它可以工作。它对我有用，所以我认为它应该适合你。
