PHP ftp_pasv()Function


PHP FTP 参考手册Complete PHP FTP Reference Manual

Definition and Usage

The ftp_pasv() function sets passive mode to on or off.

In passive mode, the data connection is initiated by the client, rather than by the server. This is useful when the client is behind a firewall.

Syntax

ftp_pasv(ftp_connection,mode)

Parameters Description
ftp_connection Required. Specifies the FTP connection to use.
mode Required. Specifies the mode.
  • TRUE = passive mode on
  • FALSE = passive mode off


Examples

<?php
$conn = ftp_connect("ftp.testftp.com") or die("Could not connect");
ftp_login($conn,"admin","ert456");

ftp_pasv($conn,TRUE);

ftp_close($conn);
?>


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