安裝並創(chuàng)建Laravel項(xiàng)目，使用composer create-project命令初始化blog項(xiàng)目並啟動開發(fā)服務(wù)器；2. 配置數(shù)據(jù)庫，在.env文件中設(shè)置MySQL連接信息並創(chuàng)建blog數(shù)據(jù)庫；3. 創(chuàng)建Post模型和遷移文件，定義title、content、slug、is_published等字段並執(zhí)行遷移；4. 生成PostController資源控制器，在index方法中查詢已發(fā)布的文章並分頁顯示；5. 使用Blade模板引擎創(chuàng)建佈局和視圖文件，包括文章列表和詳情頁面；6. 在web.php中註冊資源路由，僅開放index和show方法供公眾訪問；7. 實(shí)現(xiàn)show方法通過slug查找並展示單篇文章；8. 可選地安裝Laravel Breeze實(shí)現(xiàn)認(rèn)證，創(chuàng)建管理員專用路由和控制器處理文章的增刪改查；9. 進(jìn)一步優(yōu)化功能，如添加Markdown解析、圖片上傳、分類標(biāo)籤、SEO支持、評論系統(tǒng)和搜索功能；最終你將獲得一個(gè)具備基礎(chǔ)功能、基於MVC架構(gòu)、可擴(kuò)展的Laravel博客系統(tǒng)，以完整句?結(jié)束。
Building a blog with Laravel from scratch is a great way to learn the framework while creating something practical. Laravel provides powerful tools for routing, authentication, database management, and templating—perfect for a blog. Here's a step-by-step guide to help you build a simple but functional blog.
1. Set Up Laravel and Create the Project
First, make sure you have PHP, Composer, and a database (like MySQL) installed.
Run this command in your terminal to create a new Laravel project:
composer create-project laravel/laravel blog
Navigate into the project:
cd blog
Start the development server to verify it works:
php artisan serve
Visit http://localhost:8000 in your browser. You should see the Laravel welcome page.
2. Configure the Database
Open .env in the root directory and update the database settings:
DB_CONNECTION=mysql DB_HOST=127.0.0.1 DB_PORT=3306 DB_DATABASE=blog DB_USERNAME=root DB_PASSWORD=
Make sure you've created the blog database in MySQL (or your preferred DB).
3. Create the Blog Post Model and Migration
Run the following Artisan command to generate a model and migration for blog posts:
php artisan make:model Post -mf
The -m creates a migration, and -f adds a factory (optional).
Open the migration file in database/migrations/xxxx_create_posts_table.php and define the fields:
Schema::create('posts', function (Blueprint $table) {
$table->id();
$table->string('title');
$table->text('content');
$table->string('slug')->unique();
$table->boolean('is_published')->default(false);
$table->timestamps();
});Run the migration:
php artisan migrate
4. Build the Post Controller
Generate a controller for handling blog posts:
php artisan make:controller PostController --resource
This creates a resource controller with methods like index , create , store , etc.
Now, go to app/Http/Controllers/PostController.php and start filling in the logic.
For now, let's set up the index method to display published posts:
use App\Models\Post;
public function index()
{
$posts = Post::where('is_published', true)->latest()->paginate(5);
return view('posts.index', compact('posts'));
}5. Create Blade Views
Create a views directory for posts: resources/views/posts/
Create index.blade.php :
@extends('layouts.app')
@section('content')
<h1>Blog Posts</h1>
@foreach ($posts as $post)
<article>
<h2><a href="{{ route('posts.show', $post->slug) }}">{{ $post->title }}</a></h2>
<p>{{ Str::limit($post->content, 150) }}</p>
<small>Published on {{ $post->created_at->format('M d, Y') }}</small>
</article>
<hr />
@endforeach
{{ $posts->links() }}
@endsection You'll also need a basic layout. Create resources/views/layouts/app.blade.php :
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>My Laravel Blog</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
</head>
<body>
<div class="container mt-4">
@yield('content')
</div>
</body>
</html>6. Set Up Routes
Open routes/web.php and add:
use App\Http\Controllers\PostController; Route::resource('posts', PostController::class)->only(['index', 'show']);
We'll restrict to index and show for public access. Admin features (create, edit) can come later.
7. Add the Show Method for Single Posts
In PostController.php , add the show method:
public function show($slug)
{
$post = Post::where('slug', $slug)->where('is_published', true)->firstOrFail();
return view('posts.show', compact('post'));
} Create resources/views/posts/show.blade.php :
@extends('layouts.app')
@section('content')
<a href="{{ route('posts.index') }}">← Back to Blog</a>
<h1>{{ $post->title }}</h1>
<p>{{ $post->content }}</p>
<small>Published on {{ $post->created_at->format('M d, Y') }}</small>
@endsection8. Add a Basic Admin Section (Optional)
To create or edit posts, you'll need authentication and an admin area.
Install Laravel Breeze for simple auth:
composer require laravel/breeze --dev php artisan breeze:install npm install && npm run dev php artisan migrate
Now, protect your admin routes. Generate a controller for admin actions:
php artisan make:controller Admin/PostController
Add routes in web.php :
use App\Http\Controllers\Admin\PostController as AdminPostController;
Route::middleware(['auth'])->prefix('admin')->group(function () {
Route::resource('posts', AdminPostController::class);
}); Then implement create , store , edit , update , and destroy methods in the admin controller, and create corresponding Blade forms.
Add a slug field when storing posts—use something like:
$post = Post::create([
'title' => $request->title,
'content' => $request->content,
'slug' => Str::slug($request->title),
'is_published' => $request->is_published,
]);9. Optional Enhancements
Once the basics are working, consider adding:
- Markdown support using a package like
parsedown - Image uploads with Laravel's filesystem
- Categories or tags with relationships
- SEO-friendly meta tags
- Comments system (with moderation)
- Search functionality
Final Notes
You now have a working Laravel blog with:
- A public blog listing
- Individual post pages
- A database-backed model
- Simple routing and views
- Optional admin area with authentication
The key is to build incrementally. Start with core features, test each step, then expand.
Basically, that's how you build a blog from scratch in Laravel—no magic, just solid MVC structure and Laravel's elegant syntax.
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