使用 PHP 通过 FTP 上传文件

I'm curious how to upload file through FTP using PHP. Let's say I have upload form and user have uploaded a file. How to transfer the file (without moving from temp directory) to some FTP host using PHP?

推荐答案

给你:

$ftp = ftp_connect($host, $port, $timeout);
ftp_login($ftp, $user, $pass);
 
$ret = ftp_nb_put($ftp, $dest_file, $source_file, FTP_BINARY, FTP_AUTORESUME);

while (FTP_MOREDATA == $ret)
    {
        // display progress bar, or something
        $ret = ftp_nb_continue($ftp);
    }
 
// all done :-)

为简洁起见省略了错误处理.