根据动态创建的Id删除特定图像 - Delete Specific Image According to Id created dynamically

Delete Specific Image According to Id created dynamically

本文关键字：删除图像 Id 动态创建 | 更新日期: 2023-09-27

我有一个快速问题。我通过PHP在特定的会话目录中显示图像，并删除它们，问题是，脚本删除了所有图像，而不仅仅是其中一个。以下是我正在做的：

PHP/HTML/

<ul class="image-list">
        <?php
        if ($_SESSION['curHotelId']) {
            $count = 1;
            foreach(glob('assets/php/upload/'.$_SESSION['curHotelId'].'/*') as $filename){
                echo '<li id="del'.$count.'" class="image-list"><img src="'.$filename.'" width="50px" height="50px"/><p class="filename">' . basename($filename) . '</p> <a class="btn btn-mini btn-primary image-list" style="width: 50px; margin-top:-20px;" id="del'.$count.'" value="Delete">remove</a></li>' . "'n" . "<br>";
                $count++;
            }
        }else {}
        ?>
</ul>

jQuery:

$('ul li a.image-list').live('click', function() { 
    var answer =  confirm('Are you sure you wish to delete this image?');
    if (answer) {
    $.post('assets/php/deletefile.php');
    $(this).closest('.li').remove();
    }
});

删除脚本：

<?php 
session_start();
    foreach(glob("upload/" . $_SESSION['curHotelId'] . "/" . '*.*') as $file)
        if(is_file($file))
            @unlink($file);
?>

任何帮助！

只删除当前会话文件夹中的一个（第一个）文件：

<?php 
session_start();
$files = glob("upload/" . $_SESSION['curHotelId'] . "/" . '*.*');
if(is_file($files[0]))
    @unlink($files[0]);
?>