PHP foreach从文件夹中删除MySQL和图像

Question

嘿，我在删除mysql数据以及在同一时间删除文件夹中的图像时遇到问题。

我很想从数据库中删除mysql映像链接，但是我无法同时从ftp文件夹中删除映像。如果您能帮助我，那我做错了什么，您可以保存我的第3天^^

我最近更改了代码，似乎一切正确，但它没有从ftp中删除图像？

gallery.php

<form  action="../function.php" method="POST" enctype="multipart/form-data">
    <input type="hidden" name="urun_id" value="<?php echo $_GET['urun_id']; ?>">

    <input type="hidden" name="urunfoto_resimyol[]" value="<?php echo $urunfotocek['urunfoto_resimyol']; ?> ">

    <div align="right" class="col-md-6">
        <button type="submit" name="urunfotosil"  class="btn btn-danger "><i class="fa fa-trash" aria-hidden="true"></i> Delete Selected</button>
        <a class="btn btn-success" href="urun-foto-yukle.php?urun_id=<?php echo $_GET['urun_id'];?>"><i class="fa fa-plus" aria-hidden="true"></i> Upload Images</a>
...

function.php

if(isset($_POST['urunfotosil'])) {
    $urun_id=$_POST['urun_id'];
    echo $checklist = $_POST['urunfotosec'];
    foreach($checklist as $list) {
        $sil=$db->prepare("DELETE from urunfoto where urunfoto_id=:urunfoto_id");
        $kontrol=$sil->execute(array(
                                   'urunfoto_id' => $list
                                   ));
    }
    if ($kontrol) {
        $resimsilunlink=$_POST['urunfoto_resimyol'];
        foreach ($resimsilunlink as $resimyol) {
            unlink("../../$resimyol");
        }

        Header("Location:../production/urun-galeri.php?urun_id=$urun_id&durum=ok");
    } else {
        Header("Location:../production/urun-galeri.php?urun_id=$urun_id&durum=no");
    }
}