執行所有的SQL查詢在yii2遷移中

Question

我正在嘗試進行一個遷移，它會同時在不同的表上執行多個查詢

$sql = '';

$sql .= "UPDATE card_series SET Code = 903 WHERE ID = 1600;";

$cardsSeries1600 = CardList::find()
            ->where(['seriesId' => 1600])
            ->orderBy('ID');
        $cardNum = 2;
        foreach ($cardsSeries1600->each() as $card) {
               if ($card->client_id != NULL) {
                    $sql .= "DELETE FROM client_cards WHERE card_id = ".$card->ID.";";
                }
            $number = str_pad($cardNum, 8, "0", STR_PAD_LEFT);
            $cardId = (1903).$number; 
            $sql .= "UPDATE card_list SET ID = '".$cardId."', Code = 903, Number = '".$number."' WHERE ID = ".$card->ID.";";

            $sql .= "UPDATE card_list_log SET card_id = '".$cardId."', Code = 903, Number = '".$number."' WHERE card_id = ".$card->ID.";";

            $cardNum++;
}

\Yii::$app->db->createCommand($sql)->execute();

但最後，我只有一個第一個請求 UPDATE card_series SET Code = 903 WHERE ID = 1600;

#我嘗試列印 $sql 變量，所有的請求都在那裡，但只有第一個請求被執行

我該如何做才能讓所有的請求一個接一個地執行？

Answer 1

你可以嘗試以下方式。

public function safeUp()
{
    $query = "你的查询语句";
    $this->execute($query);
}