如何使用mysql访问CakePHP中的相关记录？

'Datasources' => [
    'default' => [
        'className' => 'Cake\Database\Connection',
        'driver' => 'Cake\Database\Driver\Mysql',
        'persistent' => false,
        'host' => 'localhost',
        'username' => 'your_username',
        'password' => 'your_password',
        'database' => 'your_database',
        'encoding' => 'utf8',
        'timezone' => 'UTC',
        'cacheMetadata' => true,
    ],
],

use Cake\ORM\TableRegistry;

// ...

$usersTable = TableRegistry::get('Users');

$users = $usersTable->find('all')->toArray();

$users = $usersTable->find('all')
    ->where(['age >' => 18])
    ->order(['name' => 'ASC'])
    ->limit(10)
    ->toArray();