환경

쿼리 빌더란?

사용 예

<?php

namespace App\Http\Controllers;

use Illuminate\Support\Facades\DB;

class ProductController extends Controller
{
    public function index() {

      // products テーブルのproduct_nameカラムのデータを取得
      DB::table('products')
      ->select('id', 'product_name')
      ->get()
      ->dd();
    }
}

Illuminate\Support\Collection {#384 ▼
  #items: array:9 [▼
    0 => {#385 ▼
      +"id": 1
      +"product_name": "ノート"
    }
    1 => {#389 ▼
      +"id": 2
      +"product_name": "タブレット"
    }
    2 => {#390 ▼
      +"id": 3
      +"product_name": "タピオカ"
    }
    3 => {#391 ▼
      +"id": 4
      +"product_name": "カーテン"
    }
    4 => {#392 ▼
      +"id": 5
      +"product_name": "ピアノ"
    }
    5 => {#393 ▼
      +"id": 6
      +"product_name": "うまい棒"
    }
    6 => {#394 ▼
      +"id": 7
      +"product_name": "炊飯器"
    }
    7 => {#395 ▼
      +"id": 8
      +"product_name": "りんご"
    }
    8 => {#396 ▼
      +"id": 9
      +"product_name": "switch"
    }
  ]
}

참고