ftp_chdir

(PHP 3>= 3.0.13, PHP 4 )

ftp_chdir -- 在 FTP 服务器上切换当前目录

说明

bool ftp_chdir ( resource ftp_stream, string directory)

切换当前目录到参数 directory 指定的目录。

如果成功则返回 TRUE,失败则返回 FALSE

例子 1. ftp_chdir() 例子

<?php

// set up basic connection
$conn_id = ftp_connect($ftp_server);

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

// check connection
if ((!$conn_id) || (!$login_result)) {
    die(
"FTP connection has failed !");
}

echo
"Current directory : ", ftp_pwd($conn_id), "\n";

if (@
ftp_chdir($conn_id, "somedir")) {
    echo
"Current directory is now : ", ftp_pwd($conn_id), "\n";
} else {
    echo
"Couldn't change directory\n";
}
?>

参见 ftp_cdup()


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