是否可以使用PHP将文件从FTP上传到FTP

Question

Here is my prob in Brief.

I know how to upload a file to server using FTP with programming language PHP.

But is that possible to get files from another server to our server using PHP with

having the FTP Username and Password

Thanks n advance...

Fero

Answer 1

Yes, you can fetch files from FTP using PHP - using ftp_get .

The following snippet is from the documentation :

$conn_id = ftp_connect($ftp_server);

// login with username and password
$login_result = ftp_login($conn_id, $ftp_user_name, $ftp_user_pass);

// try to download $server_file and save to $local_file
if (ftp_get($conn_id, $local_file, $server_file, FTP_BINARY)) {
    echo "Successfully written to $local_file\n";
}
else {
    echo "There was a problem\n";
}

Answer 2

Technically, the FTP protocol allows for server-to-server transfers, called FXP . This feature is disabled by default on most FTP servers, though, for security reasons, so you would need to be able to verify/enable it before it would work.

If it is enabled, you should just need to script the FXP commands and everything should work fine.

Answer 3

Here's a link to a promising function:

http://www.php.net/manual/en/function.ftp-fget.php

You'll need to open the local file up for dumping into, and manage the connection and whatnot, but this is the way to do it.

Answer 4

我不认为这与将文件从目录复制到另一个目录有很大不同，前提是您知道如何在FTP服务器中打开文件。