如何在PHP FTP中包含端口 [英] How to include a port in PHP FTP

问题描述

我想从新服务器上通过FTP传输特定文件.

I want to FTP a certain file from my new server.

新服务器不使用默认端口21，而是使用8821，我的FTP出现了一些问题.所以我认为这可能是问题所在.

The new server does not use the default port 21 but uses 8821 and I have some problems with my FTP. So I thought this could maybe be the problem.

如何在当前脚本中包含端口，或者甚至不需要?

How to include a port in my current script, or isn't it even needed?

$logfile = $_GET['logfile'];
$currentlog = "$logfile";
$ftp_usernameb = 'username';
$ftp_userpassb = 'pass';
$ftp_serverb = "host";
$ftp_connb = ftp_connect($ftp_serverb) or die("Could not connect to $ftp_serverb");
$loginb = ftp_login($ftp_connb, $ftp_usernameb, $ftp_userpassb);
$local_fileb = "$currentlog";
$server_fileb = "/188.40.46.30:7800/".$currentlog."";

// download server file
if (ftp_get($ftp_connb, $local_fileb, $server_fileb, FTP_ASCII))
{
//Downloaded continue with script
?>
<font color="green"><b>The logs have been updated succesfully!</b></font>
<meta http-equiv="refresh" content="0; url=?action=done&logfile=<?php echo $_GET['logfile']; ?>&search=<?php echo $_GET['search']; ?>" />
<?php
}
else
{
?>
<font color="red"><b>Couldn't update logs, contact Jesse!</b></font>
<meta http-equiv="refresh" content="0; url=?action=failed&logfile=<?php echo $_GET['logfile']; ?>&search=<?php echo $_GET['search']; ?>" />
<?php
exit;
}
// close connection
ftp_close($ftp_connb);

非常感谢，我在互联网上进行了大量搜索，但没有办法将其包含在PHP脚本中.

Thanks alot, I searched alot on the internet but no way how to include it in a PHP script.

推荐答案

在手册页中查看 ftp_connect :

resource ftp_connect ( string $host [, int $port = 21 [, int $timeout = 90 ]] )

现在您要做的就是通过更改

Now all you have to do is add the second parameter in your code by changing

$ftp_connb = ftp_connect($ftp_serverb) or die("Could not connect to $ftp_serverb");

到

$port_number = 8821;
$ftp_connb   = ftp_connect($ftp_serverb, $port_number) or die("Could not connect to $ftp_serverb");

这篇关于如何在PHP FTP中包含端口的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！