public function actionIndex($num = 100, $userId = 0)
{
$rows = [];
$time = time();
foreach (range(1, $num) as $value) {
$rows[$value]['code'] = Yii::$app->security->generateRandomString();
$rows[$value]['user_id'] = $userId;
$rows[$value]['created_at'] = $time;
$rows[$value]['updated_at'] = $time;
}
if (!($count = static::saveAll(InviteCode::tableName(), $rows))) {
throw new Exception(33007);
}
$this->stdout($count . "\n");
}
public function validateAttribute($model, $attribute)
{
if (!InviteCode::findOne(['code' => $model->{$attribute}, 'status' => InviteCode::STATUS_NOT_USE])) {
$this->addError($model, $attribute, \Yii::t('app', 'This invite code is can\'t use'));
}
}