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DokumentasiKerangka kerja fullstack

Dari Laravel hingga Nexy

Di Nexy, rute Laravel dan metode pengontrolnya menjadi satu file di bawah src/routes/: tampilan Blade menjadi halaman .nexy, $request->validate model Pydantic, dan Eloquent menjadi ORM yang Anda pilih, seperti SQLModel.

Setiap bagian di bawah ini menunjukkan kebiasaan Laravel, lalu hal yang sama di Nexy.

Sebuah rute

rute/api.php
use Illuminate\Support\Facades\Route; Route::get('/hello', fn () => ['message' => 'Hello']);

Tidak ada file rute: jalur file adalah URL, dan nama fungsinya adalah metodenya.

src/routes/api/hello.py
async def GET():    return {"message": "Hello"}

Parameter rute dan where

rute/api.php
Route::get('/users/{id}', fn (int $id) => ['id' => $id])->whereNumber('id');

{id} adalah segmen [id], dan anotasi int adalah batasannya: /api/users/abc menjawab 404.

src/routes/api/users/[id].py
async def GET(id: int):    return {"id": id}

Garis miring opsional {slug?} atau {path} yang cocok (->where('path', '.*')) adalah [...path].py yang mencakup semua.

Pengendali

app/Http/Controllers/NoteController.php
class NoteController extends Controller{    public function show(int $id) { return ['id' => $id]; }     public function destroy(int $id) { return ['deleted' => $id]; }}
rute/api.php
Route::get('/notes/{id}', [NoteController::class, 'show']);Route::delete('/notes/{id}', [NoteController::class, 'destroy']);

Metode pengontrol adalah fungsi file, dinamai berdasarkan kata kerja:

src/routes/api/notes/[id].py
async def GET(id: int):    return {"id": id}  async def DELETE(id: int):    return {"deleted": id}

Untuk kelas dengan layanan yang diinjeksi, seperti pada pengontrol Laravel, lihat router modular.

String kueri

app/Http/Controllers/SearchController.php
public function __invoke(Request $request){    return ['q' => $request->query('q', ''), 'page' => (int) $request->query('page', 1)];}
src/routes/api/search.py
async def GET(q: str = "", page: int = 1):    return {"q": q, "page": page}

Validasi dan Permintaan Formulir

app/Http/Controllers/ItemController.php
public function store(Request $request){    $data = $request->validate([        'name' => 'required|string|max:100',        'price' => 'required|numeric|gt:0',    ]);     return response()->json($data, 201);}

Aturannya adalah model Pydantic. Badan yang melanggar jawaban 422 dengan bidang dan aturan, seperti yang dilakukan Laravel:

src/routes/api/items.py
from pydantic import BaseModel, Field from nexy.http import JSONResponse  class NewItem(BaseModel):    name: str = Field(max_length=100)    price: float = Field(gt=0)  async def POST(item: NewItem):    return JSONResponse(item.model_dump(), status_code=201)

Grup rute dengan awalan dan middleware

rute/api.php
Route::prefix('admin')->middleware('admin')->group(function () {    Route::get('/stats', fn () => ['users' => 3]);});
app/Http/Middleware/EnsureAdmin.php
public function handle(Request $request, Closure $next){    abort_unless($request->header('X-Role') === 'admin', 403, 'Admins only');     return $next($request);}

Foldernya adalah awalan, dan dependencies.py-nya adalah middleware grup:

src/route/admin/stats.py
async def GET():    return {"users": 3}
src/rute/admin/dependensi.py
from nexy.http import Header, HTTPException  def require_admin(x_role: str = Header("")) -> None:    if x_role != "admin":        raise HTTPException(status_code=403, detail="Admins only")  dependencies = [require_admin]

Perangkat menengah global

app/Http/Middleware/AddAppHeader.php
public function handle(Request $request, Closure $next){    $response = $next($request);    $response->headers->set('X-App', 'demo');     return $response;}

A middleware.py di root rute membungkus setiap permintaan:

src/rute/middleware.py
from nexy.http import Request  async def middleware(request: Request, call_next):    response = await call_next(request)    response.headers["x-app"] = "demo"    return response

Tampilan pisau

rute/web.php
Route::get('/users', fn () => view('users', ['users' => [['name' => 'Ada'], ['name' => 'Alan']]]));
sumber daya/tampilan/pengguna.blade.php
@extends('layouts.app') @section('content')<ul>  @foreach ($users as $user)  <li>{{ $user['name'] }}</li>  @endforeach</ul>@endsection

Rute dan tampilannya adalah satu file .nexy:

src/rute/pengguna.nexy
---users = [{"name": "Ada"}, {"name": "Alan"}]---<ul>  {% for user in users %}  <li>{{ user.name }}</li>  {% endfor %}</ul>
Pisau Jinja2 di .nexy
{{ $name }} (lolos) {{ name | e }}: .nexy tidak lolos secara default
{!! $html !!} {{ html | safe }}
@if ($user) ... @endif {% if user %} ... {% endif %}
@foreach ($items as $item) {% for item in items %}
@php ... @endphp Python di materi depan

Tata letak dan @yield

sumber daya/tampilan/tata letak/app.blade.php
<!DOCTYPE html><html>  <body>@yield('content')</body></html>

layout.nexy membungkus setiap halaman foldernya, tanpa @extends di halaman:

src/routes/layout.nexy
---children: prop[NexyElement]---<!DOCTYPE html><html>  <body>{{ children | safe }}</body></html>

Komponen pisau

sumber daya/tampilan/komponen/card.blade.php
@props(['title'])<article>  <h2>{{ $title }}</h2>  {{ $slot }}</article>
<x-card title="Latest"><p>This week</p></x-card>
src/components/Card.nexy
---title: prop[str]---<article>  <h2>{{ title }}</h2>  <Slot /></article>
src/rute/index.nexy
---from "@/components/Card.nexy" import Card---<Card title="Latest">  <p>This week</p></Card>

@ adalah src/: nx new menulis useAliases = {"@": "src"} di nexyconfig.py.

Formulir, @csrf dan pengalihan

sumber daya/tampilan/catatan.blade.php
<form method="POST" action="{{ route('notes.store') }}">  @csrf  <input name="title">  <button type="submit">Add</button></form>
app/Http/Controllers/NoteController.php
public function store(Request $request){    Note::create($request->validate(['title' => 'required']));     return back();}

Suatu tindakan adalah metode pengontrol tempat formulir diposkan. Parameternya adalah bidang, dan pengunjung menuju back() dengan 303 jika berhasil:

src/aksi/catatan.py
from nexy.decorators import Action NOTES: list[str] = []  @Actionasync def add_note(title: str) -> None:    NOTES.append(title)
src/rute/catatan.nexy
---from src.actions.notes import NOTES---<form method="post" action="{{ __actions_path['add_note'] }}">  <input name="title">  <button type="submit">Add</button></form><ul>  {% for note in NOTES %}  <li>{{ note }}</li>  {% endfor %}</ul>

Fasih dan migrasi

app/Models/Post.php
class Post extends Model{    protected $fillable = ['title', 'published'];} $posts = Post::where('published', true)->get();

Nexy tidak memiliki ORM sendiri. nx new dapat perancah SQLModel, SQLAlchemy atau Tortoise-ORM; dengan SQLModel:

src/model/post_model.py
from sqlmodel import Field, SQLModel  class Post(SQLModel, table=True):    id: int | None = Field(default=None, primary_key=True)    title: str    published: bool = False
src/routes/api/posts/published.py
from sqlmodel import Session, select from src.configs.db import enginefrom src.models.post_model import Post  async def GET():    with Session(engine) as session:        posts = session.exec(select(Post).where(Post.published)).all()    return {"titles": [post.title for post in posts]}
Pengrajin Nexy
php artisan make:migration nx migrate -m "add posts"
php artisan migrate nx migrate --upgrade

Lihat Database.

abort(404) dan tampilan kesalahan

rute/web.php
Route::get('/posts/{slug}', function (string $slug) {    abort_unless(isset(POSTS[$slug]), 404);    return view('post', ['post' => POSTS[$slug]]);});

notFound() adalah abort(404), dan notfound.nexy adalah resources/views/errors/404.blade.php:

src/rute/postingan/[siput].nexy
---from nexy import notFound POSTS = {"hello": "Hello, world"} slug: prop[str]if slug not in POSTS:    notFound()---<h1>{{ POSTS[slug] }}</h1>
src/rute/tidak ditemukan.nexy
<h1>Not found</h1>

Sesi

app/Http/Controllers/LoginController.php
public function store(Request $request){    session(['user' => $request->input('name')]);     return ['user' => session('user')];}
nexyconfig.py
from nexy.core.models import NexyConfigModel  class NexyConfig(NexyConfigModel):    useAliases = {"@": "src"}    useSession = {"secret_key": "change-me"}
src/routes/api/login.py
from pydantic import BaseModel from nexy.http import Request  class Login(BaseModel):    name: str  async def POST(request: Request, body: Login):    request.session["user"] = body.name    return {"user": body.name}

Sebuah halaman membaca sesi dengan useSession().

Antrian dan dispatch

app/Http/Controllers/SignupController.php
SendWelcomeEmail::dispatch($user); return response()->json(['queued' => true], 202);

Untuk pekerjaan yang dapat dijalankan setelah jawabannya, tugas latar belakang FastAPI sudah cukup:

src/routes/api/signup.py
from nexy.http import BackgroundTasks, JSONResponse SENT: list[str] = []  def send_welcome_email(email: str) -> None:    SENT.append(email)  async def POST(email: str, tasks: BackgroundTasks):    tasks.add_task(send_welcome_email, email)    return JSONResponse({"queued": True}, status_code=202)

Untuk percobaan ulang dan pekerja di mesin lain, gunakan antrian Python seperti Celery, RQ atau arq.

Menyimpan halaman dalam cache

Route::get('/blog', BlogController::class)->middleware('cache.headers:public;max_age=60');
src/routes/blog/index.nexy
---revalidate = 60---<h1>Blog</h1>

Halaman di-cache per URL dan dirender lagi di latar belakang setelah 60 detik.

.env dan config/

Laravel Nexy
.env + config/database.php .env dengan DATABASE_URL, dibaca oleh src/configs/db.py
config/cors.php useCORS di nexyconfig.py
APP_KEY untuk sesi useSession = {"secret_key": ...}
public/ public/, bertugas di /

Livewire dan Inersia

Komponen berbasis server Livewire dipetakan ke tindakan yang dipanggil dari halaman. Halaman React atau Vue Inersia dipetakan ke rute .tsx atau .vue, atau ke pulau-pulau di dalam halaman .nexy. Lihat Aksi dan Pulau.

Tes

tes/Fitur/HelloTest.php
public function test_hello(): void{    $this->getJson('/api/hello')->assertExactJson(['message' => 'Hello']);}
tes/test_hello.py
from fastapi.testclient import TestClient from nexy.app import app  def test_hello():    assert TestClient(app).get("/api/hello").json() == {"message": "Hello"}

Berlari

Laravel Nexy
laravel new nx new
php artisan serve nx dev
php artisan route:list /docs
php artisan test nx test
npm run build nx build

Langkah selanjutnya

Sunting di GitHub

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