由php制作的zip文件在js-dos中显示错误的文件夹结构，但在windows中显示正确

$zip = new ZipArchive();
$zipFile = 'path/to/your/zip/file.zip';
$sourceFolder = 'path/to/your/source/folder';

if ($zip->open($zipFile, ZipArchive::CREATE) === true) {
    // 遍历源文件夹中的文件，并添加到zip文件中
    $files = new RecursiveIteratorIterator(
        new RecursiveDirectoryIterator($sourceFolder),
        RecursiveIteratorIterator::LEAVES_ONLY
    );

    foreach ($files as $name => $file) {
        if (!$file->isDir()) {
            $filePath = $file->getRealPath();
            $relativePath = str_replace('\\', '/', substr($filePath, strlen($sourceFolder) + 1));
            $zip->addFile($filePath, $relativePath);
        }
    }

    $zip->close();

    echo 'Zip文件创建成功';
} else {
    echo '创建Zip文件失败';
}