php - 为什么 Laravel 5.6 中没有删除数据表记录

Question

在 Laravel 5.6 应用程序中，我有以下 Controller 函数来删除车辆表记录，

public function deleteOneAd($id)
    {
 DB::table('vehicles')
            ->where('id', $id)

            ->delete();
 return redirect()->back();  

我的删除按钮链接是，

href="/myads/{{$vehicule->id}}/delete" onclick="return confirm('Are you sure to want to delete this record?')" >Delete</a></td>

和删除路由，

Route::get('myads/{id}/delete', [
    'uses' => '\App\Http\Controllers\VehicleController@deleteOneAd',
]);

但是当我单击删除按钮并符合 javascript 消息来删除记录时，它不起作用。我的意思是它没有删除。

myads Blade 文件 请查看 myads Blade View

@forelse( $vehicles as $vehicule )


                    @if( $vehicule->uploads->count() > 0 )
                        <a href="{{ route('vehicles.show', $vehicule->id) }}">
                            @php
                                $upload = $vehicule->uploads->sortByDesc('id')->first();
                            @endphp
                            <img src="/images/{{ $upload->resized_name }}"></a>
                            {{$vehicule->provincename}}
                          {{$vehicule->milage}}
<br>

                           <td><a class="button is-outlined" href="{{route('vehicles.edit',$vehicule->id.'/edit/')}}" >Edit</a></td>
                            <td><a class="button is-outlined" href="/myads/{{$vehicule->id}}/delete" onclick="return confirm('Are you sure to want to delete this record?')" >Delete</a></td>
                        </a> 
                        <hr>
                    @endif

            @empty
                <td>No Advertisment to display.</td>
            @endforelse

Answer 1

Route::get('myads/{id}/delete', [
    'uses' => '\App\Http\Controllers\VehicleController@deleteOneAd',
]);

您应该添加/之前myads/{id}/delete 只需添加 /在任何 url 的开头，它都会变成绝对 url，并且可以从任何地方访问绝对位置，例如，如果您位于 localhost:8000/home 页面，并且单击了 myads/{id}/delete 的链接链接后它将重定向到 localhost:8000/home/myads/{id}/delete这将与您在 route 提到的路线产生冲突并产生不需要的结果。