代码如下:
$ua = $_server[http_user_agent];
$filename = 中文 文件名.txt;
$encoded_filename = urlencode($filename);
$encoded_filename = str_replace(+, %20, $encoded_filename);
header('content-type: application/octet-stream');
if (preg_match(/msie/, $ua)) {
header('content-disposition: attachment; filename=' . $encoded_filename . '');
} else if (preg_match(/firefox/, $ua)) {
header('content-disposition: attachment; filename*=utf8\'\'' . $filename . '');
} else {
header('content-disposition: attachment; filename=' . $filename . '');
}
print 'abc';
?>
希望本文所述对大家的php程序设计有所帮助。
