php 将参数从laravel中的路由传递给控制器
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Passing parameter to controller from route in laravel
提问by bretterer
THIS IS A QUESTION FOR LARAVEL 3
这是 Laravel 3 的问题
Given the following route
鉴于以下路线
Route::get('groups/(:any)', array('as' => 'group', 'uses' => 'groups@show'));
And the URL I would like to use,
还有我想使用的网址，
http://www.example.com/groups/1
I would like to be able to use the (:any)value in my controller.
我希望能够(:any)在我的控制器中使用该值。
My controller looks like
我的控制器看起来像
class Groups_Controller extends Base_Controller {
public $restful = true;
public function get_show($groupID) {
return 'I am group id ' . $groupID;
}
}
How is this possible to do? I have tried a few things including the following
这怎么可能呢？我尝试了一些事情，包括以下内容
Route::get('groups/(:any)', array('as' => 'group', 'uses' => 'groups@show((:1))'));
but it did not work.
但它没有用。
UPDATE
更新
Anytime I try to pass in the arguments as show above i get a 404 error.
每当我尝试按上面显示的方式传递参数时，我都会收到 404 错误。
Thanks for the help!
谢谢您的帮助！
采纳答案by dardub
You don't need anything special for adding paramaters. Just like you had it.
您不需要任何特殊的东西来添加参数。就像你拥有它一样。
Route::get('groups/(:any)', array('as' => 'group', 'uses' => 'groups@show'));
class Groups_Controller extends Base_Controller {
public $restful = true;
public function get_show($groupID) {
return 'I am group id ' . $groupID;
}
}
回答by Eddy Ferreira
This is what you need in 1 line of code.
这是您在 1 行代码中所需要的。
Route::get('/groups/{groupId}', 'GroupsController@getShow');
Route::get('/groups/{groupId}', 'GroupsController@getShow');
Suggestion: Use CamelCase as opposed to underscores, try & follow PSR-* guidelines.
建议：使用 CamelCase 而不是下划线，尝试遵循PSR-* 指南。
Hope it helps.
希望能帮助到你。
回答by shaggy
You can add them like this
你可以像这样添加它们
Route::get('company/{name}', 'PublicareaController@companydetails');
回答by Hashmat Waziri
$ php artisan route:list
+--------+--------------------------------+----------------------------+-- -----------------+----------------------------------------------------+--------- ---+
| Domain | Method | URI | Name | Action | Middleware |
+--------+--------------------------------+----------------------------+-------------------+----------------------------------------------------+------------+
| | GET|HEAD | / |
| | GET | campaign/showtakeup/{id} | showtakeup | App\Http\Controllers\campaignController@showtakeup | auth | |
routes.php
路由文件
Route::get('campaign/showtakeup/{id}', ['uses' =>'campaignController@showtakeup'])->name('showtakeup');
campaign.showtakeup.blade.php
活动.showtakeup.blade.php
@foreach($campaign as $campaigns)
//route parameters; you may pass them as the second argument to the method:
<a href="{{route('showtakeup', ['id' => $campaigns->id])}}">{{ $campaigns->name }}</a>
@endforeach
Hope this solves your problem. Thanks
希望这能解决您的问题。谢谢
