如何在foreach循环的每个迭代中更改后值

Question

我需要在foreach循环的每次迭代中更改post值。这是我的代码：

foreach ($amovess as $key => $val) {
    $actions = $amovess[$key];
    $lastid = $database->insert("tablename", [
        "Action" => $actions,
        "barcode"=>$data['barcode1txt'],
        "barcode"=>$data['barcode2txt']
    ]);
}

我希望在foreach循环$data['barcode1txt']的第一步中应该插入，而在第二步$data['barcode2txt']时应该插入。请引导我。

Answer 1

我不知道您的关键价值是什么。你可以这样做

<?php

    $i =1;
    foreach ($amovess as $key => $val) { 
        $actions = $amovess[$key];
        $lastid = $database->insert("tablename", [
                    "Action" => $actions,
                    "barcode" => $data['barcode' . $i . 'txt']
                ]);
        $i++;
    }

?>