FTP上傳檔案

簡單記一下使用FTP上傳檔案的方法

if($_POST['action']=="upload")
{
$server='ftphost';
$username='user';
$password='123456';
$conn = ftp_connect($server);
ftp_login($conn, $username, $password);
$cdir='/folder/subfolder/';
ftp_chdir($conn, $cdir);
$res_code = ftp_put($conn, $_FILES['file']['name'], $_FILES['file']['tmp_name'], FTP_BINARY);
if ($res_code == 1)
{
echo 'complete';
}else{
echo 'failed';
}
ftp_quit($conn);
}

官方參考:http://hk.php.net/manual/en/ref.ftp.php