SunshinePHP Developer Conference 2015

ftp_pwd

(PHP 4, PHP 5)

ftp_pwd返回当前目录名

说明

string ftp_pwd ( resource $ftp_stream )

参数

ftp_stream

FTP 连接资源。

返回值

返回当前目录名称,发生错误则返回 FALSE

范例

Example #1 ftp_pwd() 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);

// change directory to public_html
ftp_chdir($conn_id'public_html');

// print current directory
echo ftp_pwd($conn_id); // /public_html

// close the connection
ftp_close($conn_id);
?>

参见

add a note add a note

User Contributed Notes 1 note

up
1
mike dot hall at opencube dot co dot uk
13 years ago
This function doesn't always go to the remote server for the PWD. Once called the PWD is cached, and until PHP has a reason to believe the directory has changed any call to ftp_pwd() will return from the cache, even if the remote server has gone away.
To Top