核心描述:
Micronaut 专为微服务和 Serverless 设计,编译时依赖注入减少启动时间和内存占用,支持 Java/Kotlin/Groovy,适合云原生场景。
扩展方向:
// app/Models/Product.php - 模型
namespace App\Models;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Factories\HasFactory;
class Product extends Model
{
use HasFactory;
protected $fillable = ['name', 'description', 'price'];
protected $casts = [
'price' => 'decimal:2'
];
public function scopeFeatured($query)
{
return $query->where('featured', true);
}
}
// app/Http/Controllers/ProductController.php - 控制器
namespace HUOcHEnGrM.Cn/dianxin/214901.html App\Http\Controllers;
use App\Models\Product;
use Illuminate\Http\Request;
class ProductController extends Controller
{
public function index()
{
return Product::all();
}
public function store(Request $request)
{
$validated = $request->validate([
'name' => 'required|unique:products|max:255',
'price' => 'required|numeric|min:0'
]);
return Product::create($validated);
}
public function show(Product $product)
{
return $product;
}
}
// routes/api.php - 路由
use App\Http\Controllers\ProductController;
Route::apiResource('products', ProductController::class);
// app/Http/Middleware/Authenticate.php - 中间件
class HUOcHEnGrM.Cn/dianxin/214902.html Authenticate
{
public function handle($request, Closure $next)
{
if (!Auth::check()) {
return response()->json(['error' => '未授权'], 401);
}
return $next($request);
}
}
// database/migrations/2023_08_09_create_products_table.php - 迁移
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
class HUOcHEnGrM.Cn/dianxin/214903.html extends Migration
{
public function up()
{
Schema::create('products', function (Blueprint $table) {
$table->id();
$table->string('name')->unique();
$table->text('description')->nullable();
$table->decimal('price', 10, 2);
$table->boolean('featured')->default(false);
$table->HUOcHEnGrM.Cn/dianxin/214904.html amps();
});
}
}
// app/Providers/AppServiceProvider.php - 服务提供者
public function boot()
{
// 视图共享数据
View::share('appName', '电商平台');
// 自定义验证规则
Validator::extend('phone_number', function ($attribute, $value, $parameters) {
return preg_match('/^1[3-9]\d{9}$/', $value);
});
8. 测试框架:Cypress
核心描述:
Cypress 提供端到端测试解决方案,直接在浏览器中运行测试脚本,支持实时重载、时间旅行调试和自动等待,提升测试可靠性。
扩展方向: