Warning: file_get_contents(/data/phpspider/zhask/data//catemap/2/spring/12.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
在php中创建文件管理器_Php - Fatal编程技术网

在php中创建文件管理器

在php中创建文件管理器,php,Php,我想创建php小文件管理器 <?php if (isset($_GET['del'])) { @unlink($_GET['del']); } if (isset($_GET['download'])) { $pieces = explode("/", $_GET['download']); header('Content-Description: File Transfer'); header('Content-Type: application/octe

我想创建php小文件管理器

<?php
if (isset($_GET['del'])) {
    @unlink($_GET['del']);
}
if (isset($_GET['download'])) {
    $pieces = explode("/", $_GET['download']);
    header('Content-Description: File Transfer');
    header('Content-Type: application/octet-stream');
    header('Content-Disposition: attachment; filename='.$pieces[2]);
    header('Content-Transfer-Encoding: binary');
    header('Expires: 0');
    header('Cache-Control: must-revalidate');
    header('Pragma: public');
    header('Content-Length: ' . filesize($_GET['download']));
    ob_clean();
    flush();
    readfile($_GET['download']);
}
if (isset($_GET['dir'])) {
    $directory = $_GET['dir'];
} else {
    $directory = "./";
}
$dir = @opendir($directory);
echo '<a href="?">returntomain</a> <br />';
while ($file = readdir($dir))
{
    if (is_dir($file))
    {
        $directory = $file;
        if (isset($_GET['dir'])) {
            $directory = $_GET['dir'] . '/' . $file . '/';
        }
        echo 'dir:  <a href="?dir='.$directory.'">'.$file.'</a> <br />';
    } else {
        $filedel = $file;
        $filesize = @filesize($file);
        $filename = $file;
        $filedownload = $file;
        if (isset($_GET['dir'])) {
            $filedel = $_GET['dir'] . '/' . $file;
            $filesize = @filesize($_GET['dir'] . '/' . $file);
            $filename = $_GET['dir'] . '/' . $file;
            $filedownload = $_GET['dir'] . '/' . $file;
        }
        echo 'file: <a href="'.$filename.'">'.$file.'</a> '.$filesize.'bytes <a href="?del='.$filedel.'">[delete]</a> '.'<a href="?download='.$filedownload.'">[download]</a> <br />';  
    }

}

closedir($dir);
?>

但它有两个错误 当我访问文件夹时的第一个 此文件夹中未显示所有子文件夹 喜欢 目录:测试 文件:测试 但它是子文件夹 第二个是下载和访问2个或多个文件夹,名称未显示 喜欢 董事:。。 董事:。。
文件:test.txt

当有人访问
http://yoursite/yourpage.php?del=/var/www/index.php
@取消链接($_GET['del'])哇…@lawrencerone嗨,这是你的浏览器,让met为你预取这些链接:-)@LawrenceCherone只是在添加你的评论而已;有一些扩展可以预取页面上的所有链接,而删除操作就是此处的链接,请参见最后一行…@jeroen riiighht。。现在就来,呵呵