laravel 如何在laravel的控制器中获取url参数？
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how to get url parameter in controller in laravel?
提问by Mirthful Nahid
my view blade .....
我的观景刀片.....
tableHtml += "<td><a href= '{{url('/add')}}/" + data.hits[i].recipe.label + "'> add to favotite</a></td>";
when i click add to fav....i get this in url
当我点击添加到收藏时....我在 url 中得到这个
http://localhost/lily/public/add/Chilli%20Green%20Salad
http://localhost/lily/public/add/Chilli%20Green%20Salad
///web.php
///web.php
Route::get('/add', 'HomeController@add');
////controller ......how can i get the url pass name in controller .....
////controller ......我怎样才能在控制器中获取 url pass 名称.....
public function add(Request $request)
{
$request->get("") ////////////how can i get the string i passed on url
}
回答by Alexey Mezenin
You need to add the parameter to the route. So, it should look like this:
您需要将参数添加到路由中。所以，它应该是这样的：
Route::get('add/{slug}', 'HomeController@add');
And the addmethod:
和add方法：
public function add(Request $request, $slug)
Then value of the $slugvariable will be Chilli Green Salad
那么$slug变量的值将是Chilli Green Salad
回答by madalinivascu
Alter your url,add a get variabile
更改您的网址，添加获取变量
tableHtml += "<td><a href= '{{url('/add')}}/?slug=" + data.hits[i].recipe.label + "'> add to favotite</a></td>";
in your controller you use
在您使用的控制器中
public function add(Request $request)
{
echo $request->slug;
}
回答by Sagar Gautam
You can do it like,
你可以这样做，
Route
路线
Route::get('add/{data}', 'HomeController@add');
Controller
控制器
public function add(Request $request){
// Access data variable like $request->data
}
I hope you will understand.
我希望你会明白。
回答by adeltahir
In your router.php:
在您的router.php：
Route::get('/add/{recipe}', 'HomeController@add'); // if recipe is required
Route::get('/add/{recipe?}', 'HomeController@add'); // if recipe is optional
In your `controller:
在你的`控制器中：
public function add(Request $request, $recipe) {
// play with $recipe
}
Hope this will help!
希望这会有所帮助！
