换个方式问:ftp_nlist()只能列出ftp服务器中的文件，我想列目录怎么办？？

[allen830826]

ftp_rawlist()虽说可以列出目录
但是里面包含一些与目录相关的信息
我只想要目录名
怎么办？？

[blueoxygen]

<?
/////////////////////////////////////////////////////////////////////////////////////////
// Directory list Class //
// Written by Robert Boone //
/////////////////////////////////////////////////////////////////////////////////////////
// //
// This is a basic class to list the content of directories. //
// This class is written for UNIX file systems but could work in //
// DOS with a few changes. //
// //
// //
// //
// Method SetDir($path) - Path of directory: Returns nothing //
// Method GetAll() - Gets list of folders and files in set directory: Returns Array //
// Method GetFolders() - Gets list of all folders in set directory: Returns Array //
// Method GetFiles() - Gets list of all files in set directory: Returns Array //
// Method GetFiles($ext) - Gets list of files with .$ext: Returns Array //
// //
/////////////////////////////////////////////////////////////////////////////////////////


class Dir {


// private
var $FOLDERS = array();
var $FILES = array();
var $ALL = array();
var $DIR;

// public
function SetDir($dir) {
$this->DIR = escapeshellcmd($dir);
}

function GetAll() {

unset($this->ALL);
exec("ls ".$this->DIR,$filename);

for ($count = 0; $count <= (sizeof($filename)-1); $count++) {
$this->ALL[] = $filename[$count];

}
return $this->ALL;
}

function GetFolders() {
unset($this->FOLDERS);
exec("ls ".$this->DIR,$filename);

for ($count = 0; $count <= (sizeof($filename)-1); $count++) {
if (is_dir($this->DIR."/".$filename[$count])) {
$this->FOLDERS[] = $filename[$count];

}
}
return $this->FOLDERS;
}

function GetFiles() {
unset($this->FILES);
exec("ls ".$this->DIR,$filename);

for ($count = 0; $count <= (sizeof($filename)-1); $count++) {
if (is_file($this->DIR."/".$filename[$count])) {
$this->FILES[] = $filename[$count];

}
}
return $this->FILES;
}

function GetFiles($include) {
unset($this->FILES);
exec("ls ".$this->DIR,$filename);
for ($count = 0; $count <= (sizeof($filename)-1); $count++) {
if (is_file($this->DIR."/".$filename[$count]) AND eregi($include, $filename[$count])) {
$this->FILES[] = $filename[$count];
}
}
return $this->FILES;
}

}
?>