Laravelチュートリアル3 -コントローラーで簡単な処理を書いてみよう

<?php

/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/

Route::get('/test', function () {
    return view('welcome');
});

Route::get('/sample', 'SampleController@index');

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class SampleController extends Controller
{
    public function index()
    {
        return view('sample');
    }
}

<h2>sample</h2>

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class SampleController extends Controller
{
    public function index()
    {
        $fruit_list = [
            [
                "name" => "apple",
                "price" => 100
            ],
            [
                "name" => "banana",
                "price" => 300
            ],
            [
                "name" => "peach",
                "price" => 500
            ],
        ];

        $total = 0;
        foreach($fruit_list as $fruit) {
            $total += $fruit["price"];
        }

        return view('sample', [
            "fruit_list" => $fruit_list,
            "total" => $total
        ]);
    }
}

<h2>sample</h2>

<table border="1">
    <tr>
        <th>フルーツ名</th>
    </tr>
    @foreach($fruit_list as $fruit)
    <tr>
        <td>{{$fruit["name"]}}</td>
    </tr>
    @endforeach
</table>


<p>合計: {{$total}}</p>