在zip php中写入unicode文件名（Linux服务器）

Question

I use ZipArchive to zip all photos. The filename of original photo has character unicode. After all photos are compressed to a zip file, the filename of photo is changed to the other character.

For example original filename of photo is "កែវ កេត_1429672475273.jpg" , it will be "сЮАсЯВсЮЬ сЮАсЯБсЮП_1429672475273.jpg" in zip file.

This is my simple code :

$zip = new ZipArchive();
$filename = 'photos.zip';
if ($zip->open($filename, ZipArchive::OVERWRITE) !== TRUE) {
    exit("Cannot open <$filename>");
}
$teachers = array(
    'កែវ កេត_1429672475273.jpg',
    'ផាន់ ចាន់រស្មី_1429671047820.jpg',
    'ម៉ៅ ហៀង_1427422340782.jpg',
);
foreach ($teachers as $teacherFileName) {
    if (file_exists($teacherFileName) && is_file($teacherFileName)) {
        $zip->addFile($teacherFileName, 'teachers/' . $teacherFileName);
    }
}

$zip->addFromString('version.txt', date('YmdHis'));
$zip->close();

These are files with unicodes :

The file name is not the same characters unicode of original file:

My current server is Ubuntu 14.10 64bit (local machine) and Gentoo 64bit (real server). And the results are the same.

Thanks in advance!

Answer 1

I couldn't find any question in your text but still will try to help why its so.

The zip format stores filenames as sequence of bytes.

it's up to the zip handling tool how to interpret the names, ie in your case nautilus .