404：尝试在 Laravel 8 中下载文件时找不到页面

Question

我可以上传文件，但是当我尝试下载PDF时，它抛出404：找不到页面..我不知道我错在哪里？ 我的控制器是：

public function Download(Request $request,$path)
            {
                $path = public_path("dummy.pdf"); 
                $headers = ['Content-Type: application/pdf'];
                $fileName = time().'.pdf';
                if (file_exists($path)) {
                    return Storage::download($path, $fileName, $headers);
                } else {
                    echo('File not found.');
                }
            }//end of method

路线有：

Route::prefix('admin')->group(function(){

    Route::get('/login',[AdminController::class,'Index'])->name('admin_login');
    Route::post('/login/owner',[AdminController::class,'Login'])->name('admin.login');
    Route::get('/dashboard',[AdminController::class,'Dashboard'])->name('admin.dashboard')->middleware('admin');
    Route::get('/Logout',[AdminController::class,'AdminLogout'])->name('admin.logout')->middleware('admin');

    /*--------------- File Upload Route---------*/

    Route::get('/upload-file', [NoteController::class, 'createForm'])->name('upload-file');
    Route::post('/upload-file', [NoteController::class, 'fileUpload'])->name('fileUpload');
    Route::get('/notes', [NoteController::class, 'ViewNote'])->name('myNote');
    Route::get('/download', [NoteController::class, 'Download'])->name('download');

查看文件是..

 <tbody>
                @foreach ($notes as $note)
                    
               
                <tr>
                    <td>{{ $note->path }}</td>
                    <td>{{ $note->user_type }}</td>
                    <td> {{ $note->description }}</td>
                    <td><a href="">View</a></td>
                    <td><a href="{{ route('download',$note->path) }}">Download</a></td>
                    
                    
                </tr>
                @endforeach
                
            </tbody>

Answer 1

我通过创建符号链接找到了答案。我使用了以下命令： php artisan storage:link 它对我有用。