laravel 获取中间件laravel中的url
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get the url in the middleware laravel
提问by TheDragoner
I have my middleware and inside it I am trying to reach the current url of the page. so I did something like that:
我有我的中间件，在它里面我试图访问页面的当前 url。所以我做了类似的事情：
$url = Request::url();
$url = Request::url();
and I used:
我用过：
use App\Http\Requests;
use Illuminate\Http\Request;
use App\Http\Requests;
use Illuminate\Http\Request;
but I keep getting the following error:
但我不断收到以下错误：
Non-static method Illuminate\Http\Request::url() should not be called statically, assuming $this from incompatible context
Non-static method Illuminate\Http\Request::url() should not be called statically, assuming $this from incompatible context
any ideas?
有任何想法吗？
回答by igavriil
You can access the url from the Request Object:
您可以从请求对象访问 url：
public function handle($request, Closure $next)
{
$url = $request->url();
...
}
Requestobject has also fullUrl()and path()methods. Choose the one that fit your needs
Request对象也有fullUrl()和path()方法。选择一款适合您的需求
回答by Wader
In Laravel 5 the request is already passed into the handle()function
在 Laravel 5 中，请求已经传递到handle()函数中
class MyMiddleware {
public function handle($request, Closure $next)
{
$url = $request->url();
// Do stuff here
return $next($request);
}
}
Laravel 5 tries to move away from facades (e.g: Calls such as Request::url()) in favour of using dependency injection, so you may notice some functions and such cannot be accessed the same as you did in 4.
Laravel 5 尝试远离 Facades（例如：调用诸如Request::url()），转而使用依赖注入，因此您可能会注意到某些函数无法像在 4 中那样访问。
Heres quite a nice explanation of dependency injection in Laravel 5 https://mattstauffer.co/blog/laravel-5.0-method-injection
这是 Laravel 5 中依赖注入的一个很好的解释https://mattstauffer.co/blog/laravel-5.0-method-injection
