i create one zip archive via php and another zip archive via winrar, but from the same files.

iki arşiv boyutu farklıdır. RAR ile bir (2 byte) daha büyüktür.

neden? teşekkürler.

OK NOW. zip was created correctly using php.

Sorun i kullanarak gönderme olmasıydı

header('Content-Type: application/zip');
header('Content-disposition: attachment; filename='.$name);
header('Content-Length: ' . filesize($name));

ve ob_start(); ve ob_end_clean(); Orada dont

that's why the size of file which come via header was different.. anyway thanks for your help ;)