public function del($id)
{
$connection = Yii::$app->db;
//开启事务
$transaction = $connection->beginTransaction();
try {
GoodsInventory::deleteAll(['colorid' => $id]);
GoodsColor::findOne($id)->delete();
//提交
$transaction->commit();
return true;
} catch (Exception $e) {
$transaction->rollBack();
return false;
}
}
