Laravel Production Architecture Patterns is a development claude skill built by Affaan M. Best for: Backend developers building enterprise Laravel applications need structured patterns for scalability, maintainability, and team collaboration..
- What it does
- Build scalable Laravel applications using proven architectural patterns, clean code structure, and production-ready practices.
- Category
- development
- Created by
- Affaan M
- Last updated
Laravel Production Architecture Patterns
Build scalable Laravel applications using proven architectural patterns, clean code structure, and production-ready practices.
Skill instructions
name: laravel-patterns description: Laravel架构模式、路由/控制器、Eloquent ORM、服务层、队列、事件、缓存以及用于生产应用的API资源。 origin: ECC
Laravel 开发模式
适用于可扩展、可维护应用的生产级 Laravel 架构模式。
适用场景
- 构建 Laravel Web 应用或 API
- 构建控制器、服务和领域逻辑
- 使用 Eloquent 模型和关系
- 使用资源和分页设计 API
- 添加队列、事件、缓存和后台任务
工作原理
- 围绕清晰的边界(控制器 -> 服务/操作 -> 模型)构建应用。
- 使用显式绑定和作用域绑定来保持路由可预测;同时仍强制执行授权以实现访问控制。
- 倾向于使用类型化模型、转换器和作用域来保持领域逻辑一致。
- 将 IO 密集型工作放在队列中,并缓存昂贵的读取操作。
- 将配置集中在
config/*中,并保持环境配置显式化。
示例
项目结构
使用具有清晰层级边界(HTTP、服务/操作、模型)的常规 Laravel 布局。
推荐布局
app/
├── Actions/ # 单一用途的用例
├── Console/
├── Events/
├── Exceptions/
├── Http/
│ ├── Controllers/
│ ├── Middleware/
│ ├── Requests/ # 表单请求验证
│ └── Resources/ # API 资源
├── Jobs/
├── Models/
├── Policies/
├── Providers/
├── Services/ # 协调领域服务
└── Support/
config/
database/
├── factories/
├── migrations/
└── seeders/
resources/
├── views/
└── lang/
routes/
├── api.php
├── web.php
└── console.php
控制器 -> 服务 -> 操作
保持控制器精简。将编排逻辑放在服务中,将单一职责逻辑放在操作中。
final class CreateOrderAction
{
public function __construct(private OrderRepository $orders) {}
public function handle(CreateOrderData $data): Order
{
return $this->orders->create($data);
}
}
final class OrdersController extends Controller
{
public function __construct(private CreateOrderAction $createOrder) {}
public function store(StoreOrderRequest $request): JsonResponse
{
$order = $this->createOrder->handle($request->toDto());
return response()->json([
'success' => true,
'data' => OrderResource::make($order),
'error' => null,
'meta' => null,
], 201);
}
}
路由与控制器
为了清晰起见,优先使用路由模型绑定和资源控制器。
use Illuminate\Support\Facades\Route;
Route::middleware('auth:sanctum')->group(function () {
Route::apiResource('projects', ProjectController::class);
});
路由模型绑定(作用域)
使用作用域绑定来防止跨租户访问。
Route::scopeBindings()->group(function () {
Route::get('/accounts/{account}/projects/{project}', [ProjectController::class, 'show']);
});
嵌套路由和绑定名称
- 保持前缀和路径一致,避免双重嵌套(例如
conversation与conversations)。 - 使用与绑定模型匹配的单一参数名(例如,
{conversation}对应Conversation)。 - 嵌套时优先使用作用域绑定以强制执行父子关系。
use App\Http\Controllers\Api\ConversationController;
use App\Http\Controllers\Api\MessageController;
use Illuminate\Support\Facades\Route;
Route::middleware('auth:sanctum')->prefix('conversations')->group(function () {
Route::post('/', [ConversationController::class, 'store'])->name('conversations.store');
Route::scopeBindings()->group(function () {
Route::get('/{conversation}', [ConversationController::class, 'show'])
->name('conversations.show');
Route::post('/{conversation}/messages', [MessageController::class, 'store'])
->name('conversation-messages.store');
Route::get('/{conversation}/messages/{message}', [MessageController::class, 'show'])
->name('conversation-messages.show');
});
});
如果希望参数解析为不同的模型类,请定义显式绑定。对于自定义绑定逻辑,请使用 Route::bind() 或在模型上实现 resolveRouteBinding()。
use App\Models\AiConversation;
use Illuminate\Support\Facades\Route;
Route::model('conversation', AiConversation::class);
服务容器绑定
在服务提供者中将接口绑定到实现,以实现清晰的依赖关系连接。
use App\Repositories\EloquentOrderRepository;
use App\Repositories\OrderRepository;
use Illuminate\Support\ServiceProvider;
final class AppServiceProvider extends ServiceProvider
{
public function register(): void
{
$this->app->bind(OrderRepository::class, EloquentOrderRepository::class);
}
}
Eloquent 模型模式
模型配置
final class Project extends Model
{
use HasFactory;
protected $fillable = ['name', 'owner_id', 'status'];
protected $casts = [
'status' => ProjectStatus::class,
'archived_at' => 'datetime',
];
public function owner(): BelongsTo
{
return $this->belongsTo(User::class, 'owner_id');
}
public function scopeActive(Builder $query): Builder
{
return $query->whereNull('archived_at');
}
}
自定义转换器与值对象
使用枚举或值对象进行严格类型化。
use Illuminate\Database\Eloquent\Casts\Attribute;
protected $casts = [
'status' => ProjectStatus::class,
];
protected function budgetCents(): Attribute
{
return Attribute::make(
get: fn (int $value) => Money::fromCents($value),
set: fn (Money $money) => $money->toCents(),
);
}
预加载以避免 N+1 问题
$orders = Order::query()
->with(['customer', 'items.product'])
->latest()
->paginate(25);
用于复杂筛选的查询对象
final class ProjectQuery
{
public function __construct(private Builder $query) {}
public function ownedBy(int $userId): self
{
$query = clone $this->query;
return new self($query->where('owner_id', $userId));
}
public function active(): self
{
$query = clone $this->query;
return new self($query->whereNull('archived_at'));
}
public function builder(): Builder
{
return $this->query;
}
}
全局作用域与软删除
使用全局作用域进行默认筛选,并使用 SoftDeletes 处理可恢复的记录。
对于同一筛选器,请使用全局作用域或命名作用域中的一种,除非你打算实现分层行为。
use Illuminate\Database\Eloquent\SoftDeletes;
use Illuminate\Database\Eloquent\Builder;
final class Project extends Model
{
use SoftDeletes;
protected static function booted(): void
{
static::addGlobalScope('active', function (Builder $builder): void {
$builder->whereNull('archived_at');
});
}
}
用于可重用筛选器的查询作用域
use Illuminate\Database\Eloquent\Builder;
final class Project extends Model
{
public function scopeOwnedBy(Builder $query, int $userId): Builder
{
return $query->where('owner_id', $userId);
}
}
// In service, repository etc.
$projects = Project::ownedBy($user->id)->get();
用于多步更新的数据库事务
use Illuminate\Support\Facades\DB;
DB::transaction(function (): void {
$order->update(['status' => 'paid']);
$order->items()->update(['paid_at' => now()]);
});
数据库迁移
命名约定
- 文件名使用时间戳:
YYYY_MM_DD_HHMMSS_create_users_table.php - 迁移使用匿名类(无命名类);文件名传达意图
- 表名默认为
snake_case且为复数形式
迁移示例
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
return new class extends Migration
{
public function up(): void
{
Schema::create('orders', function (Blueprint $table): void {
$table->id();
$table->foreignId('customer_id')->constrained()->cascadeOnDelete();
$table->string('status', 32)->index();
$table->unsignedInteger('total_cents');
$table->timestamps();
});
}
public function down(): void
{
Schema::dropIfExists('orders');
}
};
表单请求与验证
将验证逻辑放在表单请求中,并将输入转换为 DTO。
use App\Models\Order;
final class StoreOrderRequest extends FormRequest
{
public function authorize(): bool
{
return $this->user()?->can('create', Order::class) ?? false;
}
public function rules(): array
{
return [
'customer_id' => ['required', 'integer', 'exists:customers,id'],
'items' => ['required', 'array', 'min:1'],
'items.*.sku' => ['required', 'string'],
'items.*.quantity' => ['required', 'integer', 'min:1'],
];
}
public function toDto(): CreateOrderData
{
return new CreateOrderData(
customerId: (int) $this->validated('customer_id'),
items: $this->validated('items'),
);
}
}
API 资源
使用资源和分页保持 API 响应一致。
$projects = Project::query()->active()->paginate(25);
return response()->json([
'success' => true,
'data' => ProjectResource::collection($projects->items()),
'error' => null,
'meta' => [
'page' => $projects->currentPage(),
'per_page' => $projects->perPage(),
'total' => $projects->total(),
],
]);
事件、任务和队列
- 为副作用(邮件、分析)触发领域事件
- 使用队列任务处理耗时工作(报告、导出、Webhook)
- 优先使用具有重试和退避机制的幂等处理器
缓存
- 缓存读密集型端点和昂贵查询
- 在模型事件(创建/更新/删除)时使缓存失效
- 缓存相关数据时使用标签以便于失效
配置与环境
- 将机密信息保存在
.env中,将配置保存在config/*.php中 - 使用按环境配置覆盖,并在生产环境中使用
config:cache
Use this skill
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Claude Code
Save SKILL.md into your Claude Skills folder, then restart Claude Code.
mkdir -p ~/.claude/skills/laravel-production-architecture-patterns-1 && curl -L "https://raw.githubusercontent.com/affaan-m/everything-claude-code/HEAD/docs/zh-CN/skills/laravel-patterns/SKILL.md" -o ~/.claude/skills/laravel-production-architecture-patterns-1/SKILL.mdInstalls to ~/.claude/skills/laravel-production-architecture-patterns-1/SKILL.md.
Use cases
Backend developers building enterprise Laravel applications need structured patterns for scalability, maintainability, and team collaboration.
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Creator
AAffaan M
@affaan-m