MVCアーキテクチャ

Laravel MVCアーキテクチャ

モデル（Model）

app/Models/User.php

<?php
namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class User extends Model
{
    protected $fillable = ['name', 'email', 'password'];

    protected $hidden = ['password', 'remember_token'];

    // リレーション
    public function posts()
    {
        return $this->hasMany(Post::class);
    }
}

ビュー（View）

{{-- resources/views/users/index.blade.php --}}
@extends('layouts.app')

@section('content')
    <h1>Users</h1>
    <ul>
        @foreach($users as $user)
            <li>{{ $user->name }} - {{ $user->email }}</li>
        @endforeach
    </ul>
@endsection

コントローラー（Controller）

app/Http/Controllers/UserController.php

<?php
namespace App\Http\Controllers;

use App\Models\User;
use Illuminate\Http\Request;

class UserController extends Controller
{
    public function index()
    {
        $users = User::all();
        return view('users.index', compact('users'));
    }

    public function store(Request $request)
    {
        $validated = $request->validate([
            'name' => 'required|string|max:255',
            'email' => 'required|email|unique:users',
            'password' => 'required|min:8',
        ]);

        $user = User::create($validated);
        return redirect()->route('users.index');
    }
}

ルーティング

routes/web.php

<?php
use App\Http\Controllers\UserController;

Route::get('/users', [UserController::class, 'index'])->name('users.index');
Route::post('/users', [UserController::class, 'store'])->name('users.store');

// リソースルート
Route::resource('users', UserController::class);