laravel 存储保存 tmp/php...而不保存我想要的文件夹

Question

我正在尝试从管理面板上传图像，但该文件未上传或保存在数据库中。

我在我的项目中使用最新版本的 Laravel。为了供您参考，我在下面提供了我的

ProjectController.php

的完整代码。我非常感谢您为解决此问题提供的任何建议或解决方案。

谢谢！

class ProjectController extends Controller
{
    public function index()
    {
        $projects = Project::all();
        return view('projects.index', compact('projects'));
    }

    public function create()
    {
        return view('projects.create');
    }

    public function store(Request $request)
    {
        $request->validate([
            'title' => 'required|string|max:255',
            'content' => 'required|string',
            'thumbnail' => 'required|image|mimes:jpeg,png,jpg,gif,svg|max:2048',
        ]);

        $thumbnailPath = $request->file('thumbnail')->store('thumbnails', 'public');


        return redirect()->route('admin.projects.index')->with('success', 'Proje başarıyla oluşturuldu.');
    }

    public function edit(Project $project)
    {
        return view('projects.edit', compact('project'));
    }

    public function update(Request $request, Project $project)
    {
        $request->validate([
            'title' => 'required|string|max:255',
            'content' => 'required|string',
            'thumbnail' => 'nullable|image|mimes:jpeg,png,jpg,gif,svg|max:2048',
        ]);

        $thumbnailPath = $project->thumbnail; // Eski görsel yolunu koruyun
        if ($request->hasFile('thumbnail')) {
            if ($thumbnailPath) {
                Storage::disk('public')->delete($thumbnailPath); // Eski görseli sil
            }
            $thumbnailPath = $request->file('thumbnail')->store('thumbnails', 'public'); // Yeni görseli yükle
        }

        $project->update([
            'title' => $request->title,
            'content' => $request->content,
            'thumbnail' => $thumbnailPath,
        ]);

        return redirect()->route('admin.projects.index')->with('success', 'Proje başarıyla güncellendi.');
    }

    public function destroy(Project $project)
    {
        if ($project->thumbnail) {
            Storage::disk('public')->delete($project->thumbnail); // Eski görseli sil
        }

        $project->delete();

        return redirect()->route('admin.projects.index')->with('success', 'Proje başarıyla silindi.');
    }
}

刀片：

@extends('layouts.admin')

@section('content')
<!-- Edit Project -->
<div class="max-w-[85rem] px-4 py-10 sm:px-6 lg:px-8 lg:py-14 mx-auto"> 
  <div class="mx-auto max-w-8xl">
    <div class="text-center">
      <h2 class="text-xl text-gray-800 text-left font-bold sm:text-3xl dark:text-white">
        Proje Düzenle
      </h2>
    </div>

    <!-- Card -->
    <div class="mt-5 p-4 relative z-10 bg-white border rounded-xl sm:mt-10 md:p-10 dark:bg-neutral-900 dark:border-neutral-700">
      <form action="{{ route('admin.projects.update', $project->id) }}" method="POST" enctype="multipart/form-data">
        @csrf
        @method('PUT')
        
        <div class="mb-4 sm:mb-8">
          <label for="title" class="block mb-2 text-sm font-medium dark:text-white">Proje Adı</label>
          <input type="text" id="title" name="title" value="{{ old('title', $project->title) }}" class="py-3 px-4 block w-full border-gray-200 rounded-lg text-sm focus:border-blue-500 focus:ring-blue-500 disabled:opacity-50 disabled:pointer-events-none dark:bg-neutral-900 dark:border-neutral-700 dark:text-neutral-400 dark:placeholder-neutral-500 dark:focus:ring-neutral-600" required>
        </div>

        <div class="mb-4 sm:mb-8">
          <label for="content" class="block mb-2 text-sm font-medium dark:text-white">İçerik</label>
          <textarea id="content" name="content" rows="5" class="py-3 px-4 block w-full border-gray-200 rounded-lg text-sm focus:border-blue-500 focus:ring-blue-500 disabled:opacity-50 disabled:pointer-events-none dark:bg-neutral-900 dark:border-neutral-700 dark:text-neutral-400 dark:placeholder-neutral-500 dark:focus:ring-neutral-600">{{ old('content', $project->content) }}</textarea>
        </div>

        <div class="mb-4 sm:mb-8">
          <label for="thumbnail" class="block mb-2 text-sm font-medium dark:text-white">Thumbnail</label>
          <input type="file" id="thumbnail" name="thumbnail" class="py-3 px-4 block w-full border-gray-200 rounded-lg text-sm focus:border-blue-500 focus:ring-blue-500 dark:bg-neutral-900 dark:border-neutral-700 dark:text-neutral-400 dark:placeholder-neutral-500 dark:focus:ring-neutral-600">
          @if ($project->thumbnail)
            <img src="{{ asset('images/' . $project->thumbnail) }}" alt="Thumbnail" class="mt-4 w-32 h-32 rounded-lg">
          @endif
        </div>

        <div class="mt-6 grid">
          <button type="submit" class="w-full py-3 px-4 inline-flex justify-center items-center gap-x-2 text-sm font-semibold rounded-lg border border-transparent bg-blue-600 text-white hover:bg-blue-700 disabled:opacity-50 disabled:pointer-events-none">Güncelle</button>
        </div>
      </form>
    </div>
    <!-- End Card -->
  </div>
</div>
<!-- End Edit Project Form -->

<script src="https://cdn.ckeditor.com/4.16.0/standard/ckeditor.js"></script>

<script>

  CKEDITOR.replace('content', {
    filebrowserUploadUrl: "{{ route('admin.projects.upload', ['_token' => csrf_token() ]) }}",
    filebrowserUploadMethod: 'form'
  });
  
  CKEDITOR.on('instanceReady', function(ev) {
    // CKEditor instance'ını al
    var editor = ev.editor;

    // Beyaz metin ve koyu gri arka plan rengi için stil ekle
    editor.document.$.head.insertAdjacentHTML('beforeend', `
      <style>
        body {
          color: #ffffff !important; /* Metin rengini beyaz yapar */
          background-color: #262626 !important; /* Arka plan rengini koyu gri yapar */
        }
        .cke_editable {
          color: #ffffff !important; /* Editördeki metin rengini beyaz yapar */
          background-color: #262626 !important; /* Editördeki arka plan rengini koyu gri yapar */
        }
      </style>
    `);
  });
</script>
@endsection

型号：

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class Project extends Model
{
    use HasFactory;

    protected $fillable = [
        'title',
        'content',
        'thumbnail',
    ];
}

我尝试过存储：链接但不起作用。

Answer 1

您正在验证表单数据，但并未在项目模型中创建新条目。

public function store(Request $request)
{
    $request->validate([
        'title' => 'required|string|max:255',
        'content' => 'required|string',
        'thumbnail' => 'required|image|mimes:jpeg,png,jpg,gif,svg|max:2048',
    ]);

    $thumbnailPath = $request->file('thumbnail')->store('thumbnails', 'public');

    // Create a new project
    Project::create([
        'title' => $request->title,
        'content' => $request->content,
        'thumbnail' => $thumbnailPath,
    ]);

    return redirect()->route('admin.projects.index')->with('success', 'Proje başarıyla oluşturuldu.');
}