Laravel以表格形式发送复合主键

Question

Hi i have a table Classe with composite primary key my problem is when i try to delete,update or show a row of my table for exemple for Delete :

Classe View :

{!!Form::open(array('route'=>['class.destroy',$cl->id1,$cl->id2],'method'=>'DELETE'))!!}
{!!Form::button('Delete',['class'=>'btn btn-danger','type'=>'submit'])!!}
{!!Form::close()!!}

ClasseController

public function destroy(Classe $classe)
    {
        $classe->delete();
        return redirect()->route('class.index')->with('message','successufuly deleted');
    }

when i click on delete i return the message successufuly deleted but the row still exist in the table , i tried to pass all the $cl using

{!!Form::open(array('route'=>['class.destroy',$cl],'method'=>'DELETE'))!!}

but it show an error :

RouteCollection->methodNotAllowed(array('GET', 'HEAD', 'POST')) in RouteCollection.php line 205

Answer 1

Eloquent不支持复合主键，因此您可以将自己的路由添加到控制器的另一个方法中，该方法将获取两个参数（$ cl-> id1，$ cl-> id2），然后使用这些键找到实例模型，并做删除。