Laravel5.7 ControllerからMySQLへupdate, delete

DB::updateで、update文を書けばOKです。

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use App\Account;

class AccountController extends Controller
{
    //
    public function index()
    {
    	// $account = Account::first();
    	// dd($account->login_id);
    	DB::update('update account set login_id = "adminUser" where id = ?', ['1']); 	
    }
}

deleteの場合

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use App\Account;

class AccountController extends Controller
{
    //
    public function index()
    {
    	// $account = Account::first();
    	// dd($account->login_id);
    	DB::delete('delete from account where id = ?', ['2']); 	
    }
}