ftp_raw

(PHP 5, PHP 7, PHP 8)

ftp_raw — 向 FTP 服务器发送命令

说明

ftp_raw(resource $ftp_stream, string $command): array

向 FTP 服务器发送任意 command。

参数

ftp_stream: FTP 连接标示符。
command: 要执行的命令。

返回值

将服务器的响应以字符串数组的形式返回。对于响应内容既不做解析处理，也不检测命令是否执行成功。

范例

示例 #1 使用 ftp_raw() 登录远程 FTP 服务器


<?php
$fp = ftp_connect("ftp.example.com");

/* 等同于
   ftp_login($fp, "joeblow", "secret"); */
ftp_raw($fp, "USER joeblow");
ftp_raw($fp, "PASS secret");
?>

参见

ftp_exec() - 在 FTP 服务器运行指定的命令

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User Contributed Notes 3 notes

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nightwalker85 at gmail dot com ¶

17 years ago


<?
ftp_raw($ftpconn,"CLNT <client>");
?>

Is a good way to let the ftp-server know which client it's dealing with. Guess this can be useful if you're making a homemade ftp-client. Only do this if the ftp-server has responded to FEAT command with a response including CLNT.

down

www.bossftp.com ¶

13 years ago


Note that the $command can not contains any illegal character such as \n, \r, \t, or this function will return NULL.


Try using the trim() before calling ftp_raw().


<?php

ftp_raw($connid, trim($command));

?>

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-1

WebSee.ru ¶

12 years ago


How to realize the possibility of transferring data from one FTP-server to another via FXP?

<?php
// ...

$ansver = ftp_raw($ftp_conn1, 'PASV');

if (intval($ansver[0]) == 227) {
    ftp_raw($ftp_conn2, 'PORT '.substr($ansver[0], $n = strpos($ansver[0], '(') + 1, strpos($m[0], ')', $n) - $n));
    ftp_raw($ftp_conn1, 'STOR '.$filename); // need asynchronously (non-blocking)
    ftp_raw($ftp_conn2, 'RETR '.$filename);
}
?>

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