return [
'class' => 'yii\db\Connection',
'dsn' => 'sqlite:/config/db.sql',
'username' => 'root',
'password' => '',
'charset' => 'utf8',
];
$_fn=realpath(__DIR__."/../data")."/data.db";
return [
'class' => 'yii\db\Connection',
'dsn' => 'sqlite:'.$_fn,
];