使用 Blade 获取 Laravel 5 中当前 URL 的最后一部分
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Get last part of current URL in Laravel 5 using Blade
提问by Ronald Zwiers
How to get the last part of the current URL without the /sign, dynamically?
如何动态获取没有/符号的当前 URL 的最后一部分？
For example:
例如：
In www.news.com/foo/barget bar.
在www.news.com/foo/bar获取bar.
In www.news.com/foo/bar/funget fun.
在www.news.com/foo/bar/fun获取fun.
Where to put the function or how to implement this in the current view?
在当前视图中将函数放在哪里或如何实现它？
回答by user2094178
Of course there is always the Laravel way:
当然，总有 Laravel 的方式：
request()->segment(count(request()->segments()))
回答by JRoss
This is how I did it:
我是这样做的：
{{ collect(request()->segments())->last() }}
回答by Erik Berkun-Drevnig
Use basename()along with Request::path().
使用basename()沿Request::path()。
basename(request()->path())
You should be able to call that from anywhere in your code since request()is a global helper function in Laravel and basename()is a standard PHP function which is also available globally.
您应该能够从代码中的任何位置调用它，因为它request()是 Laravel 中的全局辅助函数，并且basename()是一个标准的 PHP 函数，它也可在全局范围内使用。
回答by yama
You can use Laravel's helper function last. Like so:
你可以使用 Laravel 的辅助函数last。像这样：
last(request()->segments())
last(request()->segments())
回答by Qevo
The Route objectis the source of the information you want. There are a few ways that you can get the information and most of them involve passing something to your view. I strongly suggest not doing the work within the blade as this is what controller actions are for.
该路线的对象是你想要的信息的来源。有几种方法可以获取信息，其中大多数都涉及将某些内容传递给您的视图。我强烈建议不要在刀片内进行工作，因为这是控制器操作的目的。
Passing a value to the blade
将值传递给刀片
The easiest way is to make the last part of the route a parameter and pass that value to the view.
最简单的方法是将路由的最后一部分作为参数并将该值传递给视图。
// app/Http/routes.php
Route::get('/test/{uri_tail}', function ($uri_tail) {
return view('example')->with('uri_tail', $uri_tail);
});
// resources/views/example.blade.php
The last part of the route URI is <b>{{ $uri_tail }}</b>.
Avoiding route parameters requires a little more work.
避免路由参数需要做更多的工作。
// app/Http/routes.php
Route::get('/test/uri-tail', function (Illuminate\Http\Request $request) {
$route = $request->route();
$uri_path = $route->getPath();
$uri_parts = explode('/', $uri_path);
$uri_tail = end($uri_parts);
return view('example2')->with('uri_tail', $uri_tail);
});
// resources/views/example2.blade.php
The last part of the route URI is <b>{{ $uri_tail }}</b>.
Doing it all in the bladeusing the request helper.
使用请求助手在刀片中完成所有操作。
// app/Http/routes.php
Route::get('/test/uri-tail', function () {
return view('example3');
});
// resources/views/example3.blade.php
The last part of the route URI is <b>{{ array_slice(explode('/', request()->route()->getPath()), -1, 1) }}</b>.
回答by Ruffles
Try request()->segment($number)it should give you a segment of the URL.
试试request()->segment($number)吧，它应该会给你一段 URL。
In your example, it should probably be request()->segment(2)or request()->segment(3)based on the number of segments the URL has.
在您的示例中，它可能应该是request()->segment(2)或request()->segment(3)基于 URL 的段数。
回答by Paul Basenko
It was useful for me:
这对我很有用：
request()->path()
from www.test.site/news
来自 www.test.site/news
get -> news
获取 -> 新闻
回答by Claudio King
Try with:
尝试：
{{ array_pop(explode('/',$_SERVER['REQUEST_URI'])) }}
It should work well.
它应该工作得很好。
