Laravel URL Route 获取 2 个参数
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Laravel URL Route get 2 parameter
提问by GandhyOnly
I need to delete a photo from an Album so I think I need 2 parameter on Routing but I get some error please give me solution or another way to delete a photo from an album
我需要从相册中删除照片，所以我想我需要在路由上使用 2 个参数，但是我遇到了一些错误，请给我解决方案或从相册中删除照片的其他方法
here's my Routes.php :
这是我的 Routes.php ：
Route::get('/admin/album/{albumid}/{id}/delete-photo', array(
'as' => 'admin-photo-delete',
'uses' => 'GalleryController@deletePhoto'
));
and call a function deletePhoto on GalleryController, here's GalleryController :
并在 GalleryController 上调用函数 deletePhoto，这里是 GalleryController ：
public function deletePhoto($albumID,$photoID){
$photo = Album::find($albumID)->photo()->where('id','=',$photoID)->get();
if($photo){
File::delete(public_path().'/assets/images/gallery/'.$photo->images);
$photo->delete();
return Redirect::route('admin-gallery')->with('message','Photo was deleted successfully');
}
return Redirect::route('admin-gallery')->with('message','Photo delete failed');}
and here how I call route :
在这里我如何调用 route ：
<a href="{{URL::route('admin-photo-delete',$id,$photo->id)}}">Delete Photo</a>
I already make sure that $id and $photo->id was not null but see what url showing there's no second parameter value so I get some error:
我已经确保 $id 和 $photo->id 不为空，但是看看哪个 url 显示没有第二个参数值，所以我得到了一些错误：
回答by Luís Cruz
In URL::route, you should use an array as the second parameter, like this:
在 中URL::route，您应该使用数组作为第二个参数，如下所示：
<a href="{{URL::route('admin-photo-delete', [$id, $photo->id] )}}">Delete Photo</a>
